diff --git a/.changeset/bright-routes-run.md b/.changeset/bright-routes-run.md
new file mode 100644
index 0000000..3c52877
--- /dev/null
+++ b/.changeset/bright-routes-run.md
@@ -0,0 +1,5 @@
+---
+"rsbuild-plugin-react-router": patch
+---
+
+Improve route analysis and route chunking performance for larger applications, with benchmark tooling to track build overhead.
diff --git a/README.md b/README.md
index 65a0a18..33b4587 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,6 @@ A Rsbuild plugin that provides seamless integration with React Router, supportin
 
 ## Features
 
-
 - 🚀 Zero-config setup with sensible defaults
 - 🔄 Automatic route generation from file system
 - 🖥️ Server-Side Rendering (SSR) support
@@ -58,11 +57,11 @@ export default defineConfig(() => {
         // Optional: Enable custom server mode
         customServer: false,
         // Optional: Specify server output format
-        serverOutput: "commonjs",
+        serverOutput: 'commonjs',
         // Optional: enable experimental support for module federation
-        federation: false
-      }), 
-      pluginReact()
+        federation: false,
+      }),
+      pluginReact(),
     ],
   };
 });
@@ -73,6 +72,7 @@ export default defineConfig(() => {
 The plugin uses a two-part configuration system:
 
 1. **Plugin Options** (in `rsbuild.config.ts`):
+
 ```ts
 pluginReactRouter({
   /**
@@ -87,7 +87,27 @@ pluginReactRouter({
    * Options: "commonjs" | "module"
    * @default "module"
    */
-  serverOutput?: "commonjs" | "module"
+  serverOutput?: "commonjs" | "module",
+
+  /**
+   * Rsbuild dev-only lazy compilation behavior.
+   * @default false
+   */
+  lazyCompilation?: boolean | Rspack.LazyCompilationOptions,
+
+  /**
+   * Emit structured React Router plugin timing logs.
+   * @default false
+   */
+  logPerformance?: boolean,
+
+  /**
+   * Run route transforms in a worker-thread pool.
+   * Pass `false` to disable or `{ maxWorkers }` to override the default worker count.
+   * @default true, using `available CPUs - 2` workers.
+   */
+  parallelTransforms?: boolean | { maxWorkers?: number },
+
   /**
    * Enable experimental support for module federation
    * @default false
@@ -106,6 +126,7 @@ passing the build to React Router's request handler.
 ```
 
 2. **React Router Configuration** (in `react-router.config.*`):
+
 ```ts
 import type { Config } from '@react-router/dev/config';
 
@@ -120,19 +141,19 @@ export default {
    * The file name for the server build output.
    * @default "index.js"
    */
-  serverBuildFile: "index.js",
+  serverBuildFile: 'index.js',
 
   /**
    * The output format for the server build.
    * Options: "esm" | "cjs"
    * @default "esm"
    */
-  serverModuleFormat: "esm",
+  serverModuleFormat: 'esm',
 
   /**
    * Split server bundles by route branch (advanced).
    */
-  serverBundles: async ({ branch }) => branch[0]?.id ?? "main",
+  serverBundles: async ({ branch }) => branch[0]?.id ?? 'main',
 
   /**
    * Hook called after the build completes.
@@ -256,13 +277,14 @@ export default {
 } satisfies Config;
 ```
 
-For large sites, you can tune prerender concurrency:
+For large sites, prerendering defaults to `availableParallelism - 2` concurrent
+paths. You can tune prerender concurrency:
 
 ```ts
 export default {
   ssr: false,
   prerender: {
-    paths: ['/','/about'],
+    paths: ['/', '/about'],
     unstable_concurrency: 4,
   },
 } satisfies Config;
@@ -275,7 +297,12 @@ If no configuration is provided, the following defaults will be used:
 ```ts
 // Plugin defaults (rsbuild.config.ts)
 {
-  customServer: false
+  customServer: false,
+  serverOutput: 'module',
+  federation: false,
+  lazyCompilation: false,
+  logPerformance: false,
+  parallelTransforms: true // adaptive worker pool
 }
 
 // Router defaults (react-router.config.ts)
@@ -287,6 +314,18 @@ If no configuration is provided, the following defaults will be used:
 }
 ```
 
+`parallelTransforms: true` uses worker threads for route builds. The default
+worker count is `availableParallelism - 2`. Pass `{ maxWorkers }` to override
+that count, or `false` to run route transforms inline.
+
+For builds with 256+ routes, detailed file-size reporting is compacted to totals
+by default to avoid gzipping and printing thousands of assets. Set
+`performance.printFileSize` to an object to customize that output.
+
+Route transform source maps are generated in development only. If you enable
+Rsbuild source maps for faster local debugging, prefer a cheap JS map:
+`output.sourceMap: { js: 'cheap-module-source-map', css: false }`.
+
 ### Route Configuration
 
 Routes can be defined in `app/routes.ts` using the helper functions from `@react-router/dev/routes`:
@@ -326,6 +365,7 @@ export default [
 ```
 
 The plugin provides several helper functions for defining routes:
+
 - `index()` - Creates an index route
 - `route()` - Creates a regular route with a path
 - `layout()` - Creates a layout route with nested children
@@ -336,6 +376,7 @@ The plugin provides several helper functions for defining routes:
 Route components support the following exports:
 
 #### Client-side Exports
+
 - `default` - The route component
 - `ErrorBoundary` - Error boundary component
 - `HydrateFallback` - Loading component during hydration
@@ -349,6 +390,7 @@ Route components support the following exports:
 - `shouldRevalidate` - Revalidation control
 
 #### Server-side Exports
+
 - `loader` - Server-side data loading
 - `action` - Server-side form actions
 - `middleware` - Server-side middleware
@@ -387,9 +429,9 @@ export default defineConfig(() => {
   return {
     plugins: [
       pluginReactRouter({
-        customServer: true
-      }), 
-      pluginReact()
+        customServer: true,
+      }),
+      pluginReact(),
     ],
   };
 });
@@ -398,6 +440,7 @@ export default defineConfig(() => {
 When using a custom server, you'll need to:
 
 1. Create a server handler (`server/index.ts`):
+
 ```ts
 import { createRequestHandler } from '@react-router/express';
 
@@ -413,6 +456,7 @@ export const app = createRequestHandler({
 ```
 
 2. Set up your server entry point (`server.js`):
+
 ```js
 import { createRsbuild, loadConfig } from '@rsbuild/core';
 import express from 'express';
@@ -451,9 +495,11 @@ async function startServer() {
     devServer.connectWebSocket({ server });
   } else {
     // Production mode
-    app.use(express.static(path.join(__dirname, 'build/client'), {
-      index: false
-    }));
+    app.use(
+      express.static(path.join(__dirname, 'build/client'), {
+        index: false,
+      })
+    );
 
     // Load the server bundle
     const serverBundle = await import('./build/server/static/js/app.js');
@@ -477,6 +523,7 @@ startServer().catch(console.error);
 ```
 
 3. Update your `package.json` scripts:
+
 ```json
 {
   "scripts": {
@@ -488,6 +535,7 @@ startServer().catch(console.error);
 ```
 
 The custom server setup allows you to:
+
 - Add custom middleware
 - Handle API routes
 - Integrate with databases
@@ -500,6 +548,7 @@ The custom server setup allows you to:
 To deploy your React Router app to Cloudflare Workers:
 
 1. **Configure Rsbuild** (`rsbuild.config.ts`):
+
 ```ts
 import { defineConfig } from '@rsbuild/core';
 import { pluginReact } from '@rsbuild/plugin-react';
@@ -524,17 +573,24 @@ export default defineConfig({
             module: true,
           },
           resolve: {
-            conditionNames: ['workerd', 'worker', 'browser', 'import', 'require'],
+            conditionNames: [
+              'workerd',
+              'worker',
+              'browser',
+              'import',
+              'require',
+            ],
           },
         },
       },
     },
   },
-  plugins: [pluginReactRouter({customServer: true}), pluginReact()],
+  plugins: [pluginReactRouter({ customServer: true }), pluginReact()],
 });
 ```
 
 2. **Configure Wrangler** (`wrangler.toml`):
+
 ```toml
 workers_dev = true
 name = "my-react-router-worker"
@@ -552,6 +608,7 @@ VALUE_FROM_CLOUDFLARE = "Hello from Cloudflare"
 ```
 
 3. **Create Worker Entry** (`server/index.ts`):
+
 ```ts
 import { createRequestHandler } from 'react-router';
 
@@ -588,6 +645,7 @@ export default {
 ```
 
 4. **Update Package Dependencies**:
+
 ```json
 {
   "dependencies": {
@@ -605,6 +663,7 @@ export default {
 ```
 
 5. **Setup Deployment Scripts** (`package.json`):
+
 ```json
 {
   "scripts": {
@@ -630,6 +689,7 @@ export default {
 ### Development Workflow:
 
 1. Local Development:
+
    ```bash
    # Start local development server
    npm run dev
@@ -646,6 +706,7 @@ export default {
 ## Development
 
 The plugin automatically:
+
 - Runs type generation during development and build
 - Sets up development server with live reload
 - Handles route-based code splitting
@@ -667,17 +728,17 @@ CSS endpoint) are not supported 1:1.
 
 The repository includes several examples demonstrating different use cases:
 
-| Example | Description | Port | Command |
-|---------|-------------|------|---------|
-| [default-template](./examples/default-template) | Standard SSR setup with React Router | 3000 | `pnpm dev` |
-| [spa-mode](./examples/spa-mode) | Single Page Application (`ssr: false`) | 3001 | `pnpm dev` |
-| [prerender](./examples/prerender) | Static prerendering for multiple routes | 3002 | `pnpm dev` |
-| [custom-node-server](./examples/custom-node-server) | Custom Express server with SSR | 3003 | `pnpm dev` |
-| [cloudflare](./examples/cloudflare) | Cloudflare Workers deployment | 3004 | `pnpm dev` |
-| [client-only](./examples/client-only) | `.client` modules with SSR hydration | 3010 | `pnpm dev` |
-| [epic-stack](./examples/epic-stack) | Full-featured Epic Stack example | 3005 | `pnpm dev` |
-| [federation/epic-stack](./examples/federation/epic-stack) | Module Federation host | 3006 | `pnpm dev` |
-| [federation/epic-stack-remote](./examples/federation/epic-stack-remote) | Module Federation remote | 3007 | `pnpm dev` |
+| Example                                                                 | Description                             | Port | Command    |
+| ----------------------------------------------------------------------- | --------------------------------------- | ---- | ---------- |
+| [default-template](./examples/default-template)                         | Standard SSR setup with React Router    | 3000 | `pnpm dev` |
+| [spa-mode](./examples/spa-mode)                                         | Single Page Application (`ssr: false`)  | 3001 | `pnpm dev` |
+| [prerender](./examples/prerender)                                       | Static prerendering for multiple routes | 3002 | `pnpm dev` |
+| [custom-node-server](./examples/custom-node-server)                     | Custom Express server with SSR          | 3003 | `pnpm dev` |
+| [cloudflare](./examples/cloudflare)                                     | Cloudflare Workers deployment           | 3004 | `pnpm dev` |
+| [client-only](./examples/client-only)                                   | `.client` modules with SSR hydration    | 3010 | `pnpm dev` |
+| [epic-stack](./examples/epic-stack)                                     | Full-featured Epic Stack example        | 3005 | `pnpm dev` |
+| [federation/epic-stack](./examples/federation/epic-stack)               | Module Federation host                  | 3006 | `pnpm dev` |
+| [federation/epic-stack-remote](./examples/federation/epic-stack-remote) | Module Federation remote                | 3007 | `pnpm dev` |
 
 Each example has unique ports configured to allow running multiple examples simultaneously.
 
diff --git a/benchmarks/README.md b/benchmarks/README.md
index f0bee00..8cb14a0 100644
--- a/benchmarks/README.md
+++ b/benchmarks/README.md
@@ -18,7 +18,7 @@ counts for stress testing.
 
 All benchmark profiles generate deterministic synthetic React Router apps under
 `.benchmark/fixtures/`, build the current plugin package once, then run Rsbuild
-production builds against those fixtures.
+builds with `pluginReactRouter({ logPerformance: true })`.
 
 To capture Rspack tracing output for a benchmark, pass `--rspack-profile`:
 
@@ -58,8 +58,9 @@ Each run writes:
 - `.benchmark/results/<profile>/baseline.md`
 
 The JSON includes wall time, optional GNU `/usr/bin/time -v` user/sys/RSS data,
-per-run exit status, and Rspack trace artifact paths when tracing is enabled.
-The markdown report summarizes the same benchmark-level timing and memory data
+parsed `[react-router:performance]` reports from the plugin, and an aggregated
+`pluginOperations` table per fixture. The markdown report includes the same
+operation breakdown so route transforms and manifest work can be compared
 without opening the raw JSON.
 
 ## Hygiene
diff --git a/benchmarks/manifest-performance-methodology.md b/benchmarks/manifest-performance-methodology.md
new file mode 100644
index 0000000..6535646
--- /dev/null
+++ b/benchmarks/manifest-performance-methodology.md
@@ -0,0 +1,273 @@
+# Manifest-generation performance benchmark recipe
+
+This document defines the reproducible commands and metric checklist for
+measuring manifest-generation performance before and after the route-analysis /
+manifest cache deduplication work.
+
+## Environment notes
+
+Use the same machine, branch, package manager, and Node version for both halves
+of an A/B comparison.
+
+Record environment details for each run:
+
+- Branch and commit
+- Node and pnpm versions
+- Platform
+- Rsbuild and Rspack versions
+- React Router package versions
+- Benchmark fixture size
+
+Fixture export-shape cycle from `scripts/benchmark/fixture.mjs`:
+
+```text
+plain, ssr-data, split-client, split-client, ssr-data, client-server-imports
+```
+
+For 256 generated routes this yields:
+
+| Profile                                                      | Count |
+| ------------------------------------------------------------ | ----: |
+| plain                                                        |    42 |
+| ssr-data                                                     |    86 |
+| split-client                                                 |    86 |
+| client-server-imports                                        |    42 |
+| splittable routes (`split-client` + `client-server-imports`) |   128 |
+
+## Existing benchmark harness
+
+The benchmark harness is `scripts/bench-builds.mjs`; package scripts are defined
+in `package.json`:
+
+```sh
+pnpm bench:smoke     # 48-route smoke, 1 measured iteration
+pnpm bench:baseline  # 256-route default profile, 5 measured iterations
+pnpm bench:full      # 48/256/1024 route stress profile
+```
+
+The harness:
+
+1. builds the plugin package (`pnpm build`) unless `--skip-root-build` is passed;
+2. generates deterministic fixtures under `.benchmark/fixtures/`;
+3. runs `node node_modules/@rsbuild/core/bin/rsbuild.js build --config rsbuild.config.mjs`;
+4. sets `REACT_ROUTER_BENCHMARK_LOG_PERFORMANCE=1`, enabling structured
+   `[react-router:performance]` plugin logs;
+5. wraps builds in `/usr/bin/time -v` when available and records user/sys/RSS;
+6. writes `.benchmark/results/<run>/baseline.json` and `baseline.md`.
+
+`rsbuild build --help` in this repo exposes `--log-level`, `--environment`,
+`--mode`, and `--config`, but no dedicated benchmark/stats/profiling CLI flag.
+Use the plugin `logPerformance` reports as the primary plugin-level source of
+truth. If low-level Rspack stats are needed later, add them through fixture
+`rsbuild.config.mjs`; do not depend on a non-existent CLI flag.
+
+## Pre-flight commands
+
+Run from the repo root:
+
+```sh
+git status --short
+git rev-parse HEAD
+node --version
+pnpm --version
+pnpm install
+pnpm build
+```
+
+Keep benchmark output under `.benchmark/`; it is gitignored. Do not use broad
+`git clean -fdX` because it may delete `node_modules/` and TraceDecay indexes.
+
+## Primary benchmark commands
+
+Use the default 256-route profile for the canonical before/after comparison. It
+includes the split fixture that exercises route-chunk/manifest analysis and the
+non-split controls.
+
+Baseline/current behavior:
+
+```sh
+node scripts/bench-builds.mjs \
+  --profile default \
+  --iterations 5 \
+  --warmup 1 \
+  --clean build \
+  --format both \
+  --out .benchmark/results/manifest-baseline
+```
+
+Post-refactor behavior on the same branch/machine:
+
+```sh
+node scripts/bench-builds.mjs \
+  --profile default \
+  --iterations 5 \
+  --warmup 1 \
+  --clean build \
+  --format both \
+  --out .benchmark/results/manifest-after-cache-dedup
+```
+
+If the refactor is gated behind an environment flag, run both toggles on the
+same commit instead:
+
+```sh
+ROUTE_MANIFEST_CACHE_DEDUP=0 node scripts/bench-builds.mjs \
+  --profile default --iterations 5 --warmup 1 --clean build --format both \
+  --out .benchmark/results/manifest-dedup-off
+
+ROUTE_MANIFEST_CACHE_DEDUP=1 node scripts/bench-builds.mjs \
+  --profile default --iterations 5 --warmup 1 --clean build --format both \
+  --out .benchmark/results/manifest-dedup-on
+```
+
+For a quicker focused loop, isolate the split fixture:
+
+```sh
+node scripts/bench-builds.mjs \
+  --profile default \
+  --filter split \
+  --iterations 3 \
+  --warmup 1 \
+  --clean build \
+  --format both \
+  --out .benchmark/results/manifest-split-smoke
+```
+
+For scaling validation after the refactor, use the full profile split fixtures:
+
+```sh
+node scripts/bench-builds.mjs \
+  --profile full \
+  --filter split \
+  --iterations 5 \
+  --warmup 1 \
+  --clean build \
+  --format both \
+  --out .benchmark/results/manifest-scale
+```
+
+## Single-fixture command for manual debugging
+
+The harness command for each fixture build is:
+
+```sh
+cd .benchmark/fixtures/synthetic-256-ssr-esm-split
+REACT_ROUTER_BENCHMARK_LOG_PERFORMANCE=1 NODE_ENV=production \
+  /usr/bin/time -v \
+  node node_modules/@rsbuild/core/bin/rsbuild.js \
+  build --config rsbuild.config.mjs --log-level info
+```
+
+Use this only for debugging logs. Use `scripts/bench-builds.mjs` for numbers
+because it controls warmup, cleaning, aggregation, and output format.
+
+## Metric checklist
+
+### Already observable from `baseline.json`
+
+| Metric                      | Source                                                        | Why it matters                                                                                              |
+| --------------------------- | ------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------- |
+| Build wall time             | `benchmarks[].summary.wallMs`                                 | End-to-end user-visible build time.                                                                         |
+| CPU time                    | `summary.userMs` + `summary.sysMs`                            | Less noisy than wall time when the machine has minor scheduling variance.                                   |
+| Peak RSS                    | `summary.maxRssKb`                                            | Ensures cache dedup does not regress memory.                                                                |
+| Compiler lifecycle          | each plugin report's `compilerLifecycleMs`                    | Plugin setup/build lifecycle timing per compiler environment.                                               |
+| Transform invocation counts | `pluginOperations[].count`                                    | Counts route/manifest hook invocations. Counts should usually stay stable after dedup; timings should drop. |
+| Transform cumulative time   | `pluginOperations[].totalMs`                                  | Primary signal for expensive plugin work moving out of duplicate paths.                                     |
+| Slowest transform           | `pluginOperations[].maxMs` and `operations.*.slowest` in JSON | Catches per-route outliers hidden by totals.                                                                |
+
+Relevant existing operation buckets:
+
+- `manifest:transform`: virtual server/browser manifest module transform.
+- `manifest:stage`: browser manifest staging callback in `modifyBrowserManifest`.
+- `route:client-entry`: route client-entry transform; currently calls
+  `transformToEsm`, `getExportNames`, and, for web split builds,
+  `detectRouteChunksIfEnabled`.
+- `route:split-exports`: route source rewrite for split-route modules; currently
+  calls `transformToEsm`, `detectRouteChunksIfEnabled`, and `getExportNames`.
+- `route:chunk`: per-`?route-chunk=` transform; currently calls
+  `transformToEsm`, `getRouteChunkIfEnabled`, and, for enforce mode on `main`,
+  `getExportNames`.
+- `route:module`: `?react-router-route` transform.
+- `module:client-only-stub` and `module:server-only-guard`: import guard/stub
+  overhead, useful controls for unrelated plugin transform cost.
+
+### Add or instrument for the cache-dedup refactor
+
+The existing profiler is transform-bucket level. To prove manifest-generation
+cache deduplication specifically, add direct counters around the lower-level
+operations below, either as new `performanceProfiler.record*` operation names or
+as a `counters` object in `ReactRouterPerformanceReport`.
+
+| Counter / metric                              | Suggested operation name                                       |                              Expected baseline for 256-route default split build | Notes                                                                                                                    |
+| --------------------------------------------- | -------------------------------------------------------------- | -------------------------------------------------------------------------------: | ------------------------------------------------------------------------------------------------------------------------ |
+| Route-file stat calls                         | `manifest:route-stat`                                          |                                                                    257 per build | `getRouteModuleAnalysis(resourcePath)` calls `stat` before cache lookup. Root + 256 routes.                              |
+| Route-file reads                              | `manifest:route-read`                                          |                                                    257 per build on a cold build | Count the `readFile(resourcePath, 'utf8')` inside `getRouteModuleAnalysis` cache misses.                                 |
+| Route source transforms for manifest analysis | `manifest:route-transform-to-esm`                              |                                                    257 per build on a cold build | Same cache-miss path as route reads.                                                                                     |
+| Export extractions for manifest analysis      | `manifest:route-export-extract`                                |                                                    257 per build on a cold build | `getRouteModuleAnalysis` calls `getExportNames(code)` once per route-module analysis miss.                               |
+| Manifest route analysis wall time             | `manifest:route-analysis`                                      |                                               257 samples; report total/mean/p95 | Wrap one route's `getRouteModuleAnalysis` + split detection inside `getReactRouterManifestForDev`.                       |
+| Total manifest route-map wall time            | `manifest:route-map`                                           |                                                        1 per manifest generation | Wrap the `Promise.all(Object.entries(routes).map(...))` block in `manifest.ts`.                                          |
+| Split-route detection calls from manifest     | `manifest:route-chunk-detect`                                  |                                                              257 per split build | Only when `isBuild && routeChunkConfig`. Must drop duplicated work after dedup if manifest reuses cached route analysis. |
+| Babel route-chunk parse calls                 | `route-chunk:parse`                                            |       currently at most 1 per `(route, code)` cache key, but direct count needed | Current code caches parse but still clones AST on each access; count parse separately from clone.                        |
+| Babel route-chunk traverse calls              | `route-chunk:traverse`                                         |       currently at most 1 per `(route, code)` cache key, but direct count needed | Wrap `getExportDependencies`.                                                                                            |
+| AST structured clones                         | `route-chunk:structured-clone`                                 | roughly 1 for dependency analysis + 1 per generated chunk for splittable modules | This is the expected direct win for RouteChunkAnalysis-style dedup.                                                      |
+| Chunk code generations                        | `route-chunk:generate`                                         |                                               up to 5 per fully splittable route | Count `generate()` in `getChunkedExport` and `omitChunkedExports`.                                                       |
+| Per-route analysis time                       | `manifest:route-analysis` / `route-chunk:analyze` slowest list |                                                     one resource entry per route | Keep `resource` as the route file path so `slowest` pinpoints outliers.                                                  |
+
+Acceptance rule: the refactor should reduce direct manifest/read/export-analysis
+work or route-chunk analysis work without changing the externally visible route
+transform invocation counts for the same fixture. If `pluginOperations[].count`
+changes, explain why the module graph changed; otherwise compare `totalMs`,
+`maxMs`, and direct counters.
+
+## Baseline expectations
+
+For the split fixture after cache dedup:
+
+- `route:client-entry`, `route:module`, `route:split-exports`, and
+  `route:chunk` invocation counts should remain approximately the same because
+  the module graph and virtual modules are unchanged.
+- `route:client-entry.totalMs` and `route:chunk.totalMs` are the hot buckets to
+  reduce. On head they dominate the split fixture: ~363.8s and ~409.9s summed
+  across five measured builds.
+- Direct `manifest:route-read`, `manifest:route-export-extract`, and
+  `manifest:route-analysis` counters should show 257 route analyses per cold
+  build before dedup. If a new shared cache lets transform hooks and manifest
+  generation reuse one analysis result, the duplicated lower-level counters
+  should fall while the transform-level counts stay stable.
+- Direct `route-chunk:structured-clone` should fall materially if the refactor
+  removes per-query AST cloning.
+
+Use `synthetic-256-ssr-esm` as the non-split control. It should not materially
+change when the split-route cache path changes.
+
+## Comparison procedure
+
+1. Run the baseline and post-refactor commands back-to-back on the same machine.
+2. Compare `synthetic-256-ssr-esm-split` first:
+   - wall median and p95;
+   - CPU median (`userMs + sysMs`);
+   - p95 RSS;
+   - `route:client-entry.totalMs`;
+   - `route:chunk.totalMs`;
+   - direct manifest/route-analysis counters added for the refactor.
+3. Check `synthetic-256-ssr-esm` and `synthetic-256-sourcemaps` as controls.
+   Their route-chunk-specific direct counters should remain zero or unchanged.
+4. Use `operations.*.slowest` in `baseline.json` to inspect outlier route files
+   if medians improve but max transform time regresses.
+5. For a final report, include both absolute values and percentage deltas.
+
+Suggested report table:
+
+```text
+| Metric (256 split fixture) | Before | After | Delta |
+|---|---:|---:|---:|
+| Wall median | 2.07s | ... | ... |
+| CPU median (user+sys) | ... | ... | ... |
+| Peak RSS p95 | 704 MB | ... | ... |
+| route:client-entry totalMs | 363767.2ms | ... | ... |
+| route:chunk totalMs | 409899.2ms | ... | ... |
+| manifest route reads / build | 257 expected | ... | ... |
+| manifest export extractions / build | 257 expected | ... | ... |
+| route-chunk structuredClone calls / build | instrument | ... | ... |
+| per-route analysis p95 | instrument | ... | ... |
+```
diff --git a/config/rslib.config.ts b/config/rslib.config.ts
index b005996..9b76aba 100644
--- a/config/rslib.config.ts
+++ b/config/rslib.config.ts
@@ -13,7 +13,6 @@ export const nodeMinifyConfig: Minify = {
   css: false,
   jsOptions: {
     minimizerOptions: {
-      // preserve variable name and disable minify for easier debugging
       mangle: false,
       minify: false,
       compress: true,
@@ -21,14 +20,13 @@ export const nodeMinifyConfig: Minify = {
   },
 };
 
-// Clean tsc cache to ensure the dts files can be generated correctly
 export const pluginCleanTscCache: RsbuildPlugin = {
   name: 'plugin-clean-tsc-cache',
   setup(api) {
     api.onBeforeBuild(() => {
       const tsbuildinfo = path.join(
-          api.context.rootPath,
-          'tsconfig.tsbuildinfo',
+        api.context.rootPath,
+        'tsconfig.tsbuildinfo'
       );
       if (fs.existsSync(tsbuildinfo)) {
         fs.rmSync(tsbuildinfo);
@@ -42,8 +40,8 @@ export const esmConfig: LibConfig = {
   syntax: 'es2021',
   shims: {
     esm: {
-      __dirname: true
-    }
+      __dirname: true,
+    },
   },
   dts: {
     build: true,
@@ -51,10 +49,6 @@ export const esmConfig: LibConfig = {
   plugins: [pluginCleanTscCache],
   output: {
     minify: nodeMinifyConfig,
-    externals: {
-      '@babel/traverse': 'commonjs @babel/traverse',
-      '@babel/generator': 'commonjs @babel/generator',
-    }
   },
 };
 
diff --git a/examples/default-template/playwright.config.ts b/examples/default-template/playwright.config.ts
index 66c43d8..d3c3690 100644
--- a/examples/default-template/playwright.config.ts
+++ b/examples/default-template/playwright.config.ts
@@ -7,8 +7,10 @@ export default defineConfig({
   expect: {
     timeout: 5000
   },
-  // Run tests in files in parallel
+  // Keep this example serial because dev-route-watch mutates routes.ts and
+  // restarts the shared dev server.
   fullyParallel: false,
+  workers: 1,
   // Fail the build on CI if you accidentally left test.only in the source code
   forbidOnly: !!process.env.CI,
   // Retry on CI only
@@ -47,4 +49,4 @@ export default defineConfig({
     reuseExistingServer: !process.env.CI,
     timeout: 120000,
   },
-}); 
\ No newline at end of file
+});
diff --git a/examples/default-template/tests/e2e/dev-route-watch.test.ts b/examples/default-template/tests/e2e/dev-route-watch.test.ts
new file mode 100644
index 0000000..32035c7
--- /dev/null
+++ b/examples/default-template/tests/e2e/dev-route-watch.test.ts
@@ -0,0 +1,151 @@
+import { expect, test, type Page } from '@playwright/test';
+import { existsSync, readFileSync, rmSync, writeFileSync } from 'node:fs';
+import { dirname, join } from 'node:path';
+import { fileURLToPath } from 'node:url';
+
+const __dirname = dirname(fileURLToPath(import.meta.url));
+const appDirectory = join(__dirname, '../../app');
+const restartMarkerPath = join(
+  __dirname,
+  '../../build/client/.react-router/route-watch'
+);
+const routesConfigPath = join(appDirectory, 'routes.ts');
+const addedRoutePath = join(appDirectory, 'routes/dev-added-route.tsx');
+const addedRouteUrl = '/dev-added-route';
+const addedRouteText = 'Route added while dev server is running';
+const editedAddedRouteText = 'Route edited without dev server restart';
+const addedRouteConfigEntry = `  route('dev-added-route', 'routes/dev-added-route.tsx'),`;
+
+const removeAddedRouteConfig = (): boolean => {
+  const routesConfig = readFileSync(routesConfigPath, 'utf8');
+  if (routesConfig.includes(addedRouteConfigEntry)) {
+    writeFileSync(
+      routesConfigPath,
+      routesConfig.replace(`${addedRouteConfigEntry}\n\n`, '')
+    );
+    return true;
+  }
+  return false;
+};
+
+const removeAddedRouteFile = (): boolean => {
+  if (existsSync(addedRoutePath)) {
+    rmSync(addedRoutePath, { force: true });
+    return true;
+  }
+  return false;
+};
+
+const readRestartMarker = (): string | null =>
+  existsSync(restartMarkerPath)
+    ? readFileSync(restartMarkerPath, 'utf8')
+    : null;
+
+const expectRestartMarkerStable = async (
+  expectedMarker: string | null,
+  quietMs = 750
+) => {
+  const startedAt = Date.now();
+  await expect
+    .poll(
+      () => {
+        const marker = readRestartMarker();
+        if (marker !== expectedMarker) {
+          return `changed:${marker ?? 'missing'}`;
+        }
+        return Date.now() - startedAt >= quietMs ? 'stable' : 'waiting';
+      },
+      { intervals: [100], timeout: quietMs + 1000 }
+    )
+    .toBe('stable');
+};
+
+const waitForRouteText = async (
+  page: Page,
+  url: string,
+  text: string
+) => {
+  await expect
+    .poll(
+      async () => {
+        try {
+          const response = await page.request.get(url, {
+            timeout: 2000,
+          });
+          if (!response.ok()) {
+            return `status:${response.status()}`;
+          }
+          const body = await response.text();
+          return body.includes(text) ? 'ready' : 'missing-text';
+        } catch (error) {
+          return error instanceof Error ? error.message : String(error);
+        }
+      },
+      { timeout: 60000 }
+    )
+    .toBe('ready');
+};
+
+test.describe('dev route watch', () => {
+  test.setTimeout(90000);
+
+  test.beforeEach(async ({ page }) => {
+    if (removeAddedRouteConfig()) {
+      await waitForRouteText(page, '/', 'Welcome to React Router');
+    }
+    if (removeAddedRouteFile()) {
+      await waitForRouteText(page, '/', 'Welcome to React Router');
+    }
+  });
+
+  test.afterEach(async ({ page }) => {
+    if (removeAddedRouteConfig()) {
+      await waitForRouteText(page, '/', 'Welcome to React Router');
+    }
+    if (removeAddedRouteFile()) {
+      await waitForRouteText(page, '/', 'Welcome to React Router');
+    }
+  });
+
+  test('serves a route added after the dev server starts without restarting on later edits', async ({
+    page,
+  }) => {
+    await page.goto('/');
+    await expect(page.locator('h1')).toContainText('Welcome to React Router');
+
+    writeFileSync(
+      addedRoutePath,
+      `export default function DevAddedRoute() {
+  return <h1>${addedRouteText}</h1>;
+}
+`
+    );
+
+    const routesConfig = readFileSync(routesConfigPath, 'utf8');
+    writeFileSync(
+      routesConfigPath,
+      routesConfig.replace(
+        '  // Docs section with nested routes',
+        `${addedRouteConfigEntry}\n\n  // Docs section with nested routes`
+      )
+    );
+
+    await waitForRouteText(page, addedRouteUrl, addedRouteText);
+
+    await page.goto(addedRouteUrl);
+    await expect(page.locator('h1')).toHaveText(addedRouteText);
+
+    await expect.poll(readRestartMarker, { timeout: 10000 }).not.toBe(null);
+    const restartMarkerBefore = readRestartMarker();
+    writeFileSync(
+      addedRoutePath,
+      `export default function DevAddedRoute() {
+  return <h1>${editedAddedRouteText}</h1>;
+}
+`
+    );
+
+    await waitForRouteText(page, addedRouteUrl, editedAddedRouteText);
+    await expectRestartMarkerStable(restartMarkerBefore);
+  });
+});
diff --git a/package.json b/package.json
index f964c0d..c572d66 100644
--- a/package.json
+++ b/package.json
@@ -70,16 +70,9 @@
     "release:local": "pnpm build && changeset version && changeset publish && git add . && git commit -m \"chore: version packages\" && git push && git push --tags"
   },
   "dependencies": {
-    "@babel/core": "^7.28.6",
-    "@babel/generator": "^7.28.6",
-    "@babel/parser": "^7.28.6",
-    "@babel/traverse": "^7.28.6",
-    "@babel/types": "^7.28.6",
     "@react-router/node": "^7.13.0",
     "@remix-run/node-fetch-server": "^0.13.0",
     "@rspack/plugin-react-refresh": "^2.0.2",
-    "babel-dead-code-elimination": "^1.0.12",
-    "esbuild": "^0.27.2",
     "execa": "^9.6.1",
     "fs-extra": "11.3.3",
     "isbot": "5.1.34",
@@ -87,7 +80,9 @@
     "jsesc": "^3.1.0",
     "pathe": "^2.0.3",
     "react-refresh": "^0.18.0",
-    "rspack-plugin-virtual-module": "^1.0.1"
+    "yuku-analyzer": "0.5.39",
+    "yuku-codegen": "0.5.39",
+    "yuku-parser": "0.5.39"
   },
   "devDependencies": {
     "@changesets/cli": "^2.29.8",
@@ -97,12 +92,9 @@
     "@rsbuild/plugin-react": "2.0.1",
     "@rslib/core": "^0.22.1",
     "@rspack/core": "2.0.8",
-    "@swc/helpers": "^0.5.23",
     "@rstest/core": "^0.8.1",
     "@rstest/coverage-istanbul": "^0.2.0",
-    "@types/babel__core": "^7.20.5",
-    "@types/babel__generator": "^7.27.0",
-    "@types/babel__traverse": "^7.28.0",
+    "@swc/helpers": "^0.5.23",
     "@types/fs-extra": "11.0.4",
     "@types/jsesc": "^3.0.3",
     "@types/node": "^25.0.10",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 994cb95..cd4093a 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -11,21 +11,6 @@ importers:
 
   .:
     dependencies:
-      '@babel/core':
-        specifier: ^7.28.6
-        version: 7.28.6
-      '@babel/generator':
-        specifier: ^7.28.6
-        version: 7.28.6
-      '@babel/parser':
-        specifier: ^7.28.6
-        version: 7.28.6
-      '@babel/traverse':
-        specifier: ^7.28.6
-        version: 7.28.6
-      '@babel/types':
-        specifier: ^7.28.6
-        version: 7.28.6
       '@react-router/node':
         specifier: ^7.13.0
         version: 7.13.0(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(typescript@5.9.3)
@@ -35,12 +20,6 @@ importers:
       '@rspack/plugin-react-refresh':
         specifier: ^2.0.2
         version: 2.0.2(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(react-refresh@0.18.0)
-      babel-dead-code-elimination:
-        specifier: ^1.0.12
-        version: 1.0.12
-      esbuild:
-        specifier: ^0.27.2
-        version: 0.27.2
       execa:
         specifier: ^9.6.1
         version: 9.6.1
@@ -62,16 +41,22 @@ importers:
       react-refresh:
         specifier: ^0.18.0
         version: 0.18.0
-      rspack-plugin-virtual-module:
-        specifier: ^1.0.1
-        version: 1.0.1
+      yuku-analyzer:
+        specifier: 0.5.39
+        version: 0.5.39
+      yuku-codegen:
+        specifier: 0.5.39
+        version: 0.5.39
+      yuku-parser:
+        specifier: 0.5.39
+        version: 0.5.39
     devDependencies:
       '@changesets/cli':
         specifier: ^2.29.8
         version: 2.29.8(@types/node@25.0.10)
       '@react-router/dev':
         specifier: ^7.13.0
-        version: 7.13.0(@react-router/serve@7.13.0(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(typescript@5.9.3))(@types/node@25.0.10)(babel-plugin-macros@3.1.0)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(typescript@5.9.3)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0))(wrangler@4.61.0(@cloudflare/workers-types@4.20260127.0))(yaml@2.7.0)
+        version: 7.13.0(@react-router/serve@7.13.0(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(typescript@5.9.3))(@types/node@25.0.10)(babel-plugin-macros@3.1.0)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(typescript@5.9.3)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0))(wrangler@4.61.0(@cloudflare/workers-types@4.20260127.0))(yaml@2.7.0)
       '@rsbuild/config':
         specifier: workspace:*
         version: link:config
@@ -96,15 +81,6 @@ importers:
       '@swc/helpers':
         specifier: ^0.5.23
         version: 0.5.23
-      '@types/babel__core':
-        specifier: ^7.20.5
-        version: 7.20.5
-      '@types/babel__generator':
-        specifier: ^7.27.0
-        version: 7.27.0
-      '@types/babel__traverse':
-        specifier: ^7.28.0
-        version: 7.28.0
       '@types/fs-extra':
         specifier: 11.0.4
         version: 11.0.4
@@ -195,7 +171,7 @@ importers:
         version: 1.58.0
       '@react-router/dev':
         specifier: ^7.13.0
-        version: 7.13.0(@react-router/serve@7.13.0(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(typescript@5.9.3))(@types/node@25.0.10)(babel-plugin-macros@3.1.0)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(typescript@5.9.3)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0))(wrangler@4.61.0(@cloudflare/workers-types@4.20260127.0))(yaml@2.7.0)
+        version: 7.13.0(@react-router/serve@7.13.0(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(typescript@5.9.3))(@types/node@25.0.10)(babel-plugin-macros@3.1.0)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(typescript@5.9.3)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0))(wrangler@4.61.0(@cloudflare/workers-types@4.20260127.0))(yaml@2.7.0)
       '@rsbuild/core':
         specifier: 2.0.15
         version: 2.0.15(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(core-js@3.47.0)
@@ -219,7 +195,7 @@ importers:
         version: 5.9.3
       vite:
         specifier: ^7.3.1
-        version: 7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0)
+        version: 7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0)
 
   examples/cloudflare:
     dependencies:
@@ -253,7 +229,7 @@ importers:
         version: 7.13.0(@cloudflare/workers-types@4.20260127.0)(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(typescript@5.9.3)
       '@react-router/dev':
         specifier: ^7.13.0
-        version: 7.13.0(@react-router/serve@7.13.0(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(typescript@5.9.3))(@types/node@25.0.10)(babel-plugin-macros@3.1.0)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(typescript@5.9.3)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0))(wrangler@4.61.0(@cloudflare/workers-types@4.20260127.0))(yaml@2.7.0)
+        version: 7.13.0(@react-router/serve@7.13.0(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(typescript@5.9.3))(@types/node@25.0.10)(babel-plugin-macros@3.1.0)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(typescript@5.9.3)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0))(wrangler@4.61.0(@cloudflare/workers-types@4.20260127.0))(yaml@2.7.0)
       '@rsbuild/core':
         specifier: 2.0.15
         version: 2.0.15(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(core-js@3.47.0)
@@ -314,7 +290,7 @@ importers:
         version: 1.58.0
       '@react-router/dev':
         specifier: ^7.13.0
-        version: 7.13.0(@react-router/serve@7.13.0(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(typescript@5.9.3))(@types/node@25.1.0)(babel-plugin-macros@3.1.0)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(typescript@5.9.3)(vite@7.3.1(@types/node@25.1.0)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0))(wrangler@4.61.0(@cloudflare/workers-types@4.20260127.0))(yaml@2.7.0)
+        version: 7.13.0(@react-router/serve@7.13.0(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(typescript@5.9.3))(@types/node@25.9.4)(babel-plugin-macros@3.1.0)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(typescript@5.9.3)(vite@7.3.1(@types/node@25.9.4)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0))(wrangler@4.61.0(@cloudflare/workers-types@4.20260127.0))(yaml@2.7.0)
       '@rsbuild/core':
         specifier: 2.0.15
         version: 2.0.15(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(core-js@3.47.0)
@@ -323,7 +299,7 @@ importers:
         version: 2.0.1(@rsbuild/core@2.0.15(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(core-js@3.47.0))(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(@swc/helpers@0.5.23))
       '@rsdoctor/rspack-plugin':
         specifier: ^1.5.13
-        version: 1.5.13(@emnapi/core@1.10.0)(@emnapi/runtime@1.10.0)(@rsbuild/core@2.0.15(@module-federation/runtime-tools@2.5.1)(core-js@3.47.0))(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(esbuild@0.27.2))
+        version: 1.5.13(@emnapi/core@1.10.0)(@emnapi/runtime@1.10.0)(@rsbuild/core@2.0.15(@module-federation/runtime-tools@2.5.1)(core-js@3.47.0))(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(lightningcss@1.30.2))
       '@tailwindcss/postcss':
         specifier: ^4.1.18
         version: 4.1.18
@@ -378,13 +354,13 @@ importers:
         version: 1.58.0
       '@react-router/dev':
         specifier: ^7.13.0
-        version: 7.13.0(@react-router/serve@7.13.0(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(typescript@5.9.3))(@types/node@25.0.10)(babel-plugin-macros@3.1.0)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(typescript@5.9.3)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0))(wrangler@4.61.0(@cloudflare/workers-types@4.20260127.0))(yaml@2.7.0)
+        version: 7.13.0(@react-router/serve@7.13.0(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(typescript@5.9.3))(@types/node@25.0.10)(babel-plugin-macros@3.1.0)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(typescript@5.9.3)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0))(wrangler@4.61.0(@cloudflare/workers-types@4.20260127.0))(yaml@2.7.0)
       '@rsbuild/core':
         specifier: 2.0.15
         version: 2.0.15(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(core-js@3.47.0)
       '@rsbuild/plugin-less':
         specifier: ^1.6.4
-        version: 1.6.4(@rsbuild/core@2.0.15(@module-federation/runtime-tools@2.5.1)(core-js@3.47.0))(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(esbuild@0.27.2))
+        version: 1.6.4(@rsbuild/core@2.0.15(@module-federation/runtime-tools@2.5.1)(core-js@3.47.0))(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(lightningcss@1.30.2))
       '@rsbuild/plugin-react':
         specifier: ^2.0.1
         version: 2.0.1(@rsbuild/core@2.0.15(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(core-js@3.47.0))(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(@swc/helpers@0.5.23))
@@ -408,13 +384,13 @@ importers:
         version: 10.1.0
       react-router-devtools:
         specifier: ^6.2.0
-        version: 6.2.0(@types/react-dom@19.2.3(@types/react@19.2.10))(@types/react@19.2.10)(csstype@3.2.3)(react-dom@19.2.4(react@19.2.4))(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(react@19.2.4)(solid-js@1.9.11)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0))
+        version: 6.2.0(@types/react-dom@19.2.3(@types/react@19.2.10))(@types/react@19.2.10)(csstype@3.2.3)(react-dom@19.2.4(react@19.2.4))(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(react@19.2.4)(solid-js@1.9.11)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0))
       rsbuild-plugin-react-router:
         specifier: workspace:*
         version: link:../..
       string-replace-loader:
         specifier: ^3.3.0
-        version: 3.3.0(webpack@5.97.1(esbuild@0.27.2))
+        version: 3.3.0(webpack@5.97.1(lightningcss@1.30.2))
       tailwindcss:
         specifier: ^4.1.18
         version: 4.1.18
@@ -426,10 +402,10 @@ importers:
         version: 5.9.3
       vite:
         specifier: ^7.3.1
-        version: 7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0)
+        version: 7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0)
       vite-tsconfig-paths:
         specifier: ^6.0.5
-        version: 6.0.5(typescript@5.9.3)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0))
+        version: 6.0.5(typescript@5.9.3)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0))
 
   examples/epic-stack:
     dependencies:
@@ -504,7 +480,7 @@ importers:
         version: 7.13.0(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(typescript@5.9.3)
       '@react-router/remix-routes-option-adapter':
         specifier: 7.13.0
-        version: 7.13.0(@react-router/dev@7.13.0(@react-router/serve@7.13.0(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(typescript@5.9.3))(@types/node@25.0.10)(babel-plugin-macros@3.1.0)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(typescript@5.9.3)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0))(wrangler@4.61.0(@cloudflare/workers-types@4.20260127.0))(yaml@2.7.0))(typescript@5.9.3)
+        version: 7.13.0(@react-router/dev@7.13.0(@react-router/serve@7.13.0(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(typescript@5.9.3))(@types/node@25.0.10)(babel-plugin-macros@3.1.0)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(typescript@5.9.3)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0))(wrangler@4.61.0(@cloudflare/workers-types@4.20260127.0))(yaml@2.7.0))(typescript@5.9.3)
       '@remix-run/server-runtime':
         specifier: 2.17.4
         version: 2.17.4(typescript@5.9.3)
@@ -651,14 +627,14 @@ importers:
         version: 4.0.2(tailwindcss@4.1.18)
       vite-env-only:
         specifier: 3.0.3
-        version: 3.0.3(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0))
+        version: 3.0.3(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0))
       zod:
         specifier: 3.25.76
         version: 3.25.76
     devDependencies:
       '@epic-web/config':
         specifier: 1.21.3
-        version: 1.21.3(@testing-library/dom@10.4.1)(@typescript-eslint/utils@8.54.0(eslint@9.39.2(jiti@2.6.1))(typescript@5.9.3))(eslint-import-resolver-node@0.3.9)(eslint@9.39.2(jiti@2.6.1))(prettier@3.8.1)(typescript@5.9.3)(vitest@4.0.18(@opentelemetry/api@1.9.0)(@types/node@25.0.10)(jiti@2.6.1)(jsdom@27.4.0(@noble/hashes@2.0.1))(less@4.6.6)(lightningcss@1.30.2)(msw@2.12.7(@types/node@25.0.10)(typescript@5.9.3))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0))
+        version: 1.21.3(@testing-library/dom@10.4.1)(@typescript-eslint/utils@8.54.0(eslint@9.39.2(jiti@2.6.1))(typescript@5.9.3))(eslint-import-resolver-node@0.3.9)(eslint@9.39.2(jiti@2.6.1))(prettier@3.8.1)(typescript@5.9.3)(vitest@4.0.18(@opentelemetry/api@1.9.0)(@types/node@25.0.10)(jiti@2.6.1)(jsdom@27.4.0(@noble/hashes@2.0.1))(less@4.6.6)(lightningcss@1.30.2)(msw@2.12.7(@types/node@25.0.10)(typescript@5.9.3))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0))
       '@faker-js/faker':
         specifier: 10.2.0
         version: 10.2.0
@@ -667,7 +643,7 @@ importers:
         version: 1.58.0
       '@react-router/dev':
         specifier: ^7.13.0
-        version: 7.13.0(@react-router/serve@7.13.0(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(typescript@5.9.3))(@types/node@25.0.10)(babel-plugin-macros@3.1.0)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(typescript@5.9.3)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0))(wrangler@4.61.0(@cloudflare/workers-types@4.20260127.0))(yaml@2.7.0)
+        version: 7.13.0(@react-router/serve@7.13.0(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(typescript@5.9.3))(@types/node@25.0.10)(babel-plugin-macros@3.1.0)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(typescript@5.9.3)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0))(wrangler@4.61.0(@cloudflare/workers-types@4.20260127.0))(yaml@2.7.0)
       '@rstest/core':
         specifier: 0.8.1
         version: 0.8.1(jsdom@27.4.0(@noble/hashes@2.0.1))
@@ -745,7 +721,7 @@ importers:
         version: 0.5.10
       '@vitejs/plugin-react':
         specifier: 5.1.2
-        version: 5.1.2(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0))
+        version: 5.1.2(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0))
       autoprefixer:
         specifier: 10.4.23
         version: 10.4.23(postcss@8.5.15)
@@ -793,7 +769,7 @@ importers:
         version: 5.9.3
       vite:
         specifier: 7.3.1
-        version: 7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0)
+        version: 7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0)
 
   examples/federation:
     devDependencies:
@@ -832,13 +808,13 @@ importers:
         version: 0.6.1
       '@module-federation/enhanced':
         specifier: 2.5.1
-        version: 2.5.1(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(@swc/helpers@0.5.23))(node-fetch@2.7.0(encoding@0.1.13))(typescript@5.9.3)(webpack@5.97.1(esbuild@0.27.2))
+        version: 2.5.1(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(@swc/helpers@0.5.23))(node-fetch@2.7.0(encoding@0.1.13))(typescript@5.9.3)(webpack@5.97.1(esbuild@0.27.2)(lightningcss@1.30.2)(postcss@8.5.15))
       '@module-federation/node':
         specifier: 2.7.44
-        version: 2.7.44(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(@swc/helpers@0.5.23))(typescript@5.9.3)(webpack@5.97.1(esbuild@0.27.2))
+        version: 2.7.44(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(@swc/helpers@0.5.23))(typescript@5.9.3)(webpack@5.97.1(esbuild@0.27.2)(lightningcss@1.30.2)(postcss@8.5.15))
       '@module-federation/rsbuild-plugin':
         specifier: 2.5.1
-        version: 2.5.1(@rsbuild/core@2.0.15(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(core-js@3.47.0))(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(@swc/helpers@0.5.23))(node-fetch@2.7.0(encoding@0.1.13))(typescript@5.9.3)(webpack@5.97.1(esbuild@0.27.2))
+        version: 2.5.1(@rsbuild/core@2.0.15(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(core-js@3.47.0))(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(@swc/helpers@0.5.23))(node-fetch@2.7.0(encoding@0.1.13))(typescript@5.9.3)(webpack@5.97.1(esbuild@0.27.2)(lightningcss@1.30.2)(postcss@8.5.15))
       '@nasa-gcn/remix-seo':
         specifier: 2.0.1
         version: 2.0.1(@remix-run/react@2.15.3(react-dom@19.2.4(react@19.2.4))(react@19.2.4)(typescript@5.9.3))(@remix-run/server-runtime@2.17.4(typescript@5.9.3))
@@ -886,7 +862,7 @@ importers:
         version: 7.13.0(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(typescript@5.9.3)
       '@react-router/remix-routes-option-adapter':
         specifier: 7.13.0
-        version: 7.13.0(@react-router/dev@7.13.0(@react-router/serve@7.13.0(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(typescript@5.9.3))(@types/node@25.0.10)(babel-plugin-macros@3.1.0)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(typescript@5.9.3)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0))(wrangler@4.61.0(@cloudflare/workers-types@4.20260127.0))(yaml@2.7.0))(typescript@5.9.3)
+        version: 7.13.0(@react-router/dev@7.13.0(@react-router/serve@7.13.0(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(typescript@5.9.3))(@types/node@25.0.10)(babel-plugin-macros@3.1.0)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(typescript@5.9.3)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0))(wrangler@4.61.0(@cloudflare/workers-types@4.20260127.0))(yaml@2.7.0))(typescript@5.9.3)
       '@remix-run/server-runtime':
         specifier: 2.17.4
         version: 2.17.4(typescript@5.9.3)
@@ -1037,7 +1013,7 @@ importers:
     devDependencies:
       '@epic-web/config':
         specifier: 1.21.3
-        version: 1.21.3(@testing-library/dom@10.4.1)(@typescript-eslint/utils@8.54.0(eslint@9.39.2(jiti@2.6.1))(typescript@5.9.3))(eslint-import-resolver-node@0.3.9)(eslint@9.39.2(jiti@2.6.1))(prettier@3.8.1)(typescript@5.9.3)(vitest@4.0.18(@opentelemetry/api@1.9.0)(@types/node@25.0.10)(jiti@2.6.1)(jsdom@27.4.0(@noble/hashes@2.0.1))(less@4.6.6)(lightningcss@1.30.2)(msw@2.12.7(@types/node@25.0.10)(typescript@5.9.3))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0))
+        version: 1.21.3(@testing-library/dom@10.4.1)(@typescript-eslint/utils@8.54.0(eslint@9.39.2(jiti@2.6.1))(typescript@5.9.3))(eslint-import-resolver-node@0.3.9)(eslint@9.39.2(jiti@2.6.1))(prettier@3.8.1)(typescript@5.9.3)(vitest@4.0.18(@opentelemetry/api@1.9.0)(@types/node@25.0.10)(jiti@2.6.1)(jsdom@27.4.0(@noble/hashes@2.0.1))(less@4.6.6)(lightningcss@1.30.2)(msw@2.12.7(@types/node@25.0.10)(typescript@5.9.3))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0))
       '@faker-js/faker':
         specifier: 10.2.0
         version: 10.2.0
@@ -1046,7 +1022,7 @@ importers:
         version: 1.58.0
       '@react-router/dev':
         specifier: ^7.13.0
-        version: 7.13.0(@react-router/serve@7.13.0(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(typescript@5.9.3))(@types/node@25.0.10)(babel-plugin-macros@3.1.0)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(typescript@5.9.3)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0))(wrangler@4.61.0(@cloudflare/workers-types@4.20260127.0))(yaml@2.7.0)
+        version: 7.13.0(@react-router/serve@7.13.0(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(typescript@5.9.3))(@types/node@25.0.10)(babel-plugin-macros@3.1.0)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(typescript@5.9.3)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0))(wrangler@4.61.0(@cloudflare/workers-types@4.20260127.0))(yaml@2.7.0)
       '@rstest/core':
         specifier: 0.8.1
         version: 0.8.1(jsdom@27.4.0(@noble/hashes@2.0.1))
@@ -1196,13 +1172,13 @@ importers:
         version: 0.6.1
       '@module-federation/enhanced':
         specifier: 2.5.1
-        version: 2.5.1(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(@swc/helpers@0.5.23))(node-fetch@2.7.0(encoding@0.1.13))(typescript@5.9.3)(webpack@5.97.1(esbuild@0.27.2))
+        version: 2.5.1(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(@swc/helpers@0.5.23))(node-fetch@2.7.0(encoding@0.1.13))(typescript@5.9.3)(webpack@5.97.1(esbuild@0.27.2)(lightningcss@1.30.2)(postcss@8.5.15))
       '@module-federation/node':
         specifier: 2.7.44
-        version: 2.7.44(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(@swc/helpers@0.5.23))(typescript@5.9.3)(webpack@5.97.1(esbuild@0.27.2))
+        version: 2.7.44(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(@swc/helpers@0.5.23))(typescript@5.9.3)(webpack@5.97.1(esbuild@0.27.2)(lightningcss@1.30.2)(postcss@8.5.15))
       '@module-federation/rsbuild-plugin':
         specifier: 2.5.1
-        version: 2.5.1(@rsbuild/core@2.0.15(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(core-js@3.47.0))(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(@swc/helpers@0.5.23))(node-fetch@2.7.0(encoding@0.1.13))(typescript@5.9.3)(webpack@5.97.1(esbuild@0.27.2))
+        version: 2.5.1(@rsbuild/core@2.0.15(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(core-js@3.47.0))(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(@swc/helpers@0.5.23))(node-fetch@2.7.0(encoding@0.1.13))(typescript@5.9.3)(webpack@5.97.1(esbuild@0.27.2)(lightningcss@1.30.2)(postcss@8.5.15))
       '@nasa-gcn/remix-seo':
         specifier: 2.0.1
         version: 2.0.1(@remix-run/react@2.15.3(react-dom@19.2.4(react@19.2.4))(react@19.2.4)(typescript@5.9.3))(@remix-run/server-runtime@2.17.4(typescript@5.9.3))
@@ -1250,7 +1226,7 @@ importers:
         version: 7.13.0(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(typescript@5.9.3)
       '@react-router/remix-routes-option-adapter':
         specifier: 7.13.0
-        version: 7.13.0(@react-router/dev@7.13.0(@react-router/serve@7.13.0(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(typescript@5.9.3))(@types/node@25.0.10)(babel-plugin-macros@3.1.0)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(typescript@5.9.3)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0))(wrangler@4.61.0(@cloudflare/workers-types@4.20260127.0))(yaml@2.7.0))(typescript@5.9.3)
+        version: 7.13.0(@react-router/dev@7.13.0(@react-router/serve@7.13.0(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(typescript@5.9.3))(@types/node@25.0.10)(babel-plugin-macros@3.1.0)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(typescript@5.9.3)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0))(wrangler@4.61.0(@cloudflare/workers-types@4.20260127.0))(yaml@2.7.0))(typescript@5.9.3)
       '@remix-run/server-runtime':
         specifier: 2.17.4
         version: 2.17.4(typescript@5.9.3)
@@ -1401,7 +1377,7 @@ importers:
     devDependencies:
       '@epic-web/config':
         specifier: 1.21.3
-        version: 1.21.3(@testing-library/dom@10.4.1)(@typescript-eslint/utils@8.54.0(eslint@9.39.2(jiti@2.6.1))(typescript@5.9.3))(eslint-import-resolver-node@0.3.9)(eslint@9.39.2(jiti@2.6.1))(prettier@3.8.1)(typescript@5.9.3)(vitest@4.0.18(@opentelemetry/api@1.9.0)(@types/node@25.0.10)(jiti@2.6.1)(jsdom@27.4.0(@noble/hashes@2.0.1))(less@4.6.6)(lightningcss@1.30.2)(msw@2.12.7(@types/node@25.0.10)(typescript@5.9.3))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0))
+        version: 1.21.3(@testing-library/dom@10.4.1)(@typescript-eslint/utils@8.54.0(eslint@9.39.2(jiti@2.6.1))(typescript@5.9.3))(eslint-import-resolver-node@0.3.9)(eslint@9.39.2(jiti@2.6.1))(prettier@3.8.1)(typescript@5.9.3)(vitest@4.0.18(@opentelemetry/api@1.9.0)(@types/node@25.0.10)(jiti@2.6.1)(jsdom@27.4.0(@noble/hashes@2.0.1))(less@4.6.6)(lightningcss@1.30.2)(msw@2.12.7(@types/node@25.0.10)(typescript@5.9.3))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0))
       '@faker-js/faker':
         specifier: 10.2.0
         version: 10.2.0
@@ -1410,7 +1386,7 @@ importers:
         version: 1.58.0
       '@react-router/dev':
         specifier: ^7.13.0
-        version: 7.13.0(@react-router/serve@7.13.0(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(typescript@5.9.3))(@types/node@25.0.10)(babel-plugin-macros@3.1.0)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(typescript@5.9.3)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0))(wrangler@4.61.0(@cloudflare/workers-types@4.20260127.0))(yaml@2.7.0)
+        version: 7.13.0(@react-router/serve@7.13.0(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(typescript@5.9.3))(@types/node@25.0.10)(babel-plugin-macros@3.1.0)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(typescript@5.9.3)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0))(wrangler@4.61.0(@cloudflare/workers-types@4.20260127.0))(yaml@2.7.0)
       '@rstest/core':
         specifier: 0.8.1
         version: 0.8.1(jsdom@27.4.0(@noble/hashes@2.0.1))
@@ -1558,7 +1534,7 @@ importers:
         version: 1.58.0
       '@react-router/dev':
         specifier: ^7.13.0
-        version: 7.13.0(@react-router/serve@7.13.0(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(typescript@5.9.3))(@types/node@25.0.10)(babel-plugin-macros@3.1.0)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(typescript@5.9.3)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0))(wrangler@4.61.0(@cloudflare/workers-types@4.20260127.0))(yaml@2.7.0)
+        version: 7.13.0(@react-router/serve@7.13.0(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(typescript@5.9.3))(@types/node@25.0.10)(babel-plugin-macros@3.1.0)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(typescript@5.9.3)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0))(wrangler@4.61.0(@cloudflare/workers-types@4.20260127.0))(yaml@2.7.0)
       '@rsbuild/core':
         specifier: 2.0.15
         version: 2.0.15(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(core-js@3.47.0)
@@ -1582,7 +1558,7 @@ importers:
         version: 10.1.0
       react-router-devtools:
         specifier: ^6.2.0
-        version: 6.2.0(@types/react-dom@19.2.3(@types/react@19.2.10))(@types/react@19.2.10)(csstype@3.2.3)(react-dom@19.2.4(react@19.2.4))(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(react@19.2.4)(solid-js@1.9.11)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0))
+        version: 6.2.0(@types/react-dom@19.2.3(@types/react@19.2.10))(@types/react@19.2.10)(csstype@3.2.3)(react-dom@19.2.4(react@19.2.4))(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(react@19.2.4)(solid-js@1.9.11)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0))
       rsbuild-plugin-react-router:
         specifier: workspace:*
         version: link:../..
@@ -1591,7 +1567,7 @@ importers:
         version: 14.2.5
       string-replace-loader:
         specifier: ^3.3.0
-        version: 3.3.0(webpack@5.97.1(esbuild@0.27.2))
+        version: 3.3.0(webpack@5.97.1(lightningcss@1.30.2))
       tailwindcss:
         specifier: ^4.1.18
         version: 4.1.18
@@ -1603,10 +1579,10 @@ importers:
         version: 5.9.3
       vite:
         specifier: ^7.3.1
-        version: 7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0)
+        version: 7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0)
       vite-tsconfig-paths:
         specifier: ^6.0.5
-        version: 6.0.5(typescript@5.9.3)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0))
+        version: 6.0.5(typescript@5.9.3)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0))
 
   examples/spa-mode:
     dependencies:
@@ -1637,7 +1613,7 @@ importers:
         version: 1.58.0
       '@react-router/dev':
         specifier: ^7.13.0
-        version: 7.13.0(@react-router/serve@7.13.0(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(typescript@5.9.3))(@types/node@25.0.10)(babel-plugin-macros@3.1.0)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(typescript@5.9.3)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0))(wrangler@4.61.0(@cloudflare/workers-types@4.20260127.0))(yaml@2.7.0)
+        version: 7.13.0(@react-router/serve@7.13.0(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(typescript@5.9.3))(@types/node@25.0.10)(babel-plugin-macros@3.1.0)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(typescript@5.9.3)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0))(wrangler@4.61.0(@cloudflare/workers-types@4.20260127.0))(yaml@2.7.0)
       '@rsbuild/core':
         specifier: 2.0.15
         version: 2.0.15(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(core-js@3.47.0)
@@ -1661,7 +1637,7 @@ importers:
         version: 10.1.0
       react-router-devtools:
         specifier: ^6.2.0
-        version: 6.2.0(@types/react-dom@19.2.3(@types/react@19.2.10))(@types/react@19.2.10)(csstype@3.2.3)(react-dom@19.2.4(react@19.2.4))(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(react@19.2.4)(solid-js@1.9.11)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0))
+        version: 6.2.0(@types/react-dom@19.2.3(@types/react@19.2.10))(@types/react@19.2.10)(csstype@3.2.3)(react-dom@19.2.4(react@19.2.4))(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(react@19.2.4)(solid-js@1.9.11)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0))
       rsbuild-plugin-react-router:
         specifier: workspace:*
         version: link:../..
@@ -1670,7 +1646,7 @@ importers:
         version: 14.2.5
       string-replace-loader:
         specifier: ^3.3.0
-        version: 3.3.0(webpack@5.97.1(esbuild@0.27.2))
+        version: 3.3.0(webpack@5.97.1(lightningcss@1.30.2))
       tailwindcss:
         specifier: ^4.1.18
         version: 4.1.18
@@ -1682,10 +1658,10 @@ importers:
         version: 5.9.3
       vite:
         specifier: ^7.3.1
-        version: 7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0)
+        version: 7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0)
       vite-tsconfig-paths:
         specifier: ^6.0.5
-        version: 6.0.5(typescript@5.9.3)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0))
+        version: 6.0.5(typescript@5.9.3)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0))
 
 packages:
 
@@ -1909,6 +1885,10 @@ packages:
     resolution: {integrity: sha512-05WQkdpL9COIMz4LjTxGpPNCdlpyimKppYNoJ5Di5EUObifl8t4tuLuUBBZEpoLYOmfvIWrsp9fCl0HoPRVTdA==}
     engines: {node: '>=6.9.0'}
 
+  '@babel/runtime@7.29.7':
+    resolution: {integrity: sha512-Nq8OhGWiZIZGV6hLHoyAKLLcJihP/xFeBMGJoUrxTX2psI8dCifzLhZISFb+VWS3wFMRDmCGw5R+dOySCqPLhw==}
+    engines: {node: '>=6.9.0'}
+
   '@babel/template@7.28.6':
     resolution: {integrity: sha512-YA6Ma2KsCdGb+WC6UpBVFJGXL58MDA6oyONbjyF/+5sBgxY/dwkhLogbMT2GXXyU84/IhRw/2D1Os1B/giz+BQ==}
     engines: {node: '>=6.9.0'}
@@ -4818,6 +4798,9 @@ packages:
   '@types/estree@1.0.8':
     resolution: {integrity: sha512-dWHzHa2WqEXI/O1E9OjrocMTKJl2mSrEolh1Iomrv6U+JuNwaHXsXx9bLu5gG7BUWFIN0skIQJQ/L1rIex4X6w==}
 
+  '@types/estree@1.0.9':
+    resolution: {integrity: sha512-GhdPgy1el4/ImP05X05Uw4cw2/M93BCUmnEvWZNStlCzEKME4Fkk+YpoA5OiHNQmoS7Cafb8Xa3Pya8m1Qrzeg==}
+
   '@types/express-serve-static-core@5.1.1':
     resolution: {integrity: sha512-v4zIMr/cX7/d2BpAEX3KNKL/JrT1s43s96lLvvdTmza1oEvDudCqK9aF/djc/SWgy8Yh0h30TZx5VpzqFCxk5A==}
 
@@ -4855,8 +4838,8 @@ packages:
   '@types/node@25.0.10':
     resolution: {integrity: sha512-zWW5KPngR/yvakJgGOmZ5vTBemDoSqF3AcV/LrO5u5wTWyEAVVh+IT39G4gtyAkh3CtTZs8aX/yRM82OfzHJRg==}
 
-  '@types/node@25.1.0':
-    resolution: {integrity: sha512-t7frlewr6+cbx+9Ohpl0NOTKXZNV9xHRmNOvql47BFJKcEG1CxtxlPEEe+gR9uhVWM4DwhnvTF110mIL4yP9RA==}
+  '@types/node@25.9.4':
+    resolution: {integrity: sha512-dszCsrKb5U7ZsVZBWiHFklTloVl0mSEnWH/iZXfZUlI4rzCUnsvGmgqfuVRHL54ugE7/wRuxEIXRa2iMZ+BG6g==}
 
   '@types/parse-json@4.0.2':
     resolution: {integrity: sha512-dISoDXWWQwUquiKsyZ4Ng+HX2KsPL7LyHKHQwgGFEA3IaKac4Obd+h2a/a6waisAoepJlBcx9paWqjA8/HVjCw==}
@@ -5167,6 +5150,174 @@ packages:
   '@xtuc/long@4.2.2':
     resolution: {integrity: sha512-NuHqBY1PB/D8xU6s/thBgOAiAP7HOYDQ32+BFZILJ8ivkUkAHQnWfn6WhL79Owj1qmUnoN/YPhktdIoucipkAQ==}
 
+  '@yuku-analyzer/binding-darwin-arm64@0.5.39':
+    resolution: {integrity: sha512-+C9QJxMZ1ujKhhBf//NQTDYZ+es94VgekoULPBV4mHSUDNfmuVW2XB7FmV6RJv4NBrdZRQQ/WcbNiuz7M54VpA==}
+    cpu: [arm64]
+    os: [darwin]
+
+  '@yuku-analyzer/binding-darwin-x64@0.5.39':
+    resolution: {integrity: sha512-GHO4pYMTm2W+tNxwM9bforEggO3qQ2V8qQ/+CxVLLJSFk2UwtwjDUmAzoCmydC2sxX6kS4B2C+UxR3IiGkvbIg==}
+    cpu: [x64]
+    os: [darwin]
+
+  '@yuku-analyzer/binding-freebsd-x64@0.5.39':
+    resolution: {integrity: sha512-LWMPzuXL7QlSeiw43wgBZsBTEkcRs3mAshisQVztYCpeAhh9USznXmlo201rcE47X1V7hc8gc7FXRsBD9gs60Q==}
+    cpu: [x64]
+    os: [freebsd]
+
+  '@yuku-analyzer/binding-linux-arm-gnu@0.5.39':
+    resolution: {integrity: sha512-W5jhcSUUf3iirM5qeZCQVHhnDfUUUSM2jqLvWhuWfnEbXlVECmr7PUZOX6k92FlKINrLpgkUgF+Qa3TJ7UV6pg==}
+    cpu: [arm]
+    os: [linux]
+
+  '@yuku-analyzer/binding-linux-arm-musl@0.5.39':
+    resolution: {integrity: sha512-m0JlZRU9UMmHhgHJSAHzruc7/5RuxahLo1U9hrTEeePe3UtQfC6uNsJS+Oktd7K/HWhE5vJDfe2Jn8nn4Tc0PA==}
+    cpu: [arm]
+    os: [linux]
+
+  '@yuku-analyzer/binding-linux-arm64-gnu@0.5.39':
+    resolution: {integrity: sha512-18tLRh0LUcwHqrXB31/xvxiiOZBCKQ4uTvAsltAfB9p+l1WDVYwogI3vkbvP/xkqqgWFlPYeV09wPmttdrelUw==}
+    cpu: [arm64]
+    os: [linux]
+
+  '@yuku-analyzer/binding-linux-arm64-musl@0.5.39':
+    resolution: {integrity: sha512-v7bikc1uuy+Wqd7EHV9hAgQacsUMgLYmfm+QArs0RfsotNHOe7HRlEhQ1SUw6qgnOg2WU6QZDndoUio8CVr+uQ==}
+    cpu: [arm64]
+    os: [linux]
+
+  '@yuku-analyzer/binding-linux-x64-gnu@0.5.39':
+    resolution: {integrity: sha512-jV97sJa+Hf7EcGAbj3NSvYP7VX0LlhpDkAO9vNVHjro0Aj9suwW20o4+fRPuzYHxZKUOJf0Hf3mmW7MUoCgb0A==}
+    cpu: [x64]
+    os: [linux]
+
+  '@yuku-analyzer/binding-linux-x64-musl@0.5.39':
+    resolution: {integrity: sha512-r1PCUYBtcrnX5xwsEK1LY7QXty65Vh8y6JprItNqpMssRiOHCyLj8RW9omrV//9jGsEHco3PACXkZqAE94pvmw==}
+    cpu: [x64]
+    os: [linux]
+
+  '@yuku-analyzer/binding-win32-arm64@0.5.39':
+    resolution: {integrity: sha512-WdFhMS8j8w5r85hD0hcieXF3le0EOMAv/iJYOVvvoVgupn2k+T//jyJjkuuzbAVIfq6sVv/IJPWa0vobhk3pfQ==}
+    cpu: [arm64]
+    os: [win32]
+
+  '@yuku-analyzer/binding-win32-x64@0.5.39':
+    resolution: {integrity: sha512-qFH6vAxClP8BNpztHFt3r/Qkf5O/bMVlSPd9T+jyv+dSHlVgnbXgz5cbI3Ozd28FPbjmsxbGM9VCZq8GsMywHA==}
+    cpu: [x64]
+    os: [win32]
+
+  '@yuku-codegen/binding-darwin-arm64@0.5.39':
+    resolution: {integrity: sha512-zBgmr0X0IQ5jr+lUsm0pK9EVcea4xOr/gTw/sFAZBkl5PrK6k+jhXCLcYTFnRZ7XCV+7XjZZeEBI3bOcTTb/Ug==}
+    cpu: [arm64]
+    os: [darwin]
+
+  '@yuku-codegen/binding-darwin-x64@0.5.39':
+    resolution: {integrity: sha512-DKKCXwLyRXquicGQODwt3oHUAl10Kcc9wFsuw9mqyR+vqLeHNsIPgO37zfzHGiTvDehwBcy6YfNIyS+bKxQhpA==}
+    cpu: [x64]
+    os: [darwin]
+
+  '@yuku-codegen/binding-freebsd-x64@0.5.39':
+    resolution: {integrity: sha512-IN+r1J1wrq8llBvvCx9O4/hZq6uMtYufDY1DyclnnVexuZ6oxTO+4Owg2PvHX1oeJWa0eWbvXyF75uscuX6FXw==}
+    cpu: [x64]
+    os: [freebsd]
+
+  '@yuku-codegen/binding-linux-arm-gnu@0.5.39':
+    resolution: {integrity: sha512-CBmdviCmf/mw+AgU54OgA+oxgHiGgowYdz/AIPyQICKOo+F/bgeAGJcOdPvsGxAyLoylp8IdPXAqMzcmsaXdkA==}
+    cpu: [arm]
+    os: [linux]
+
+  '@yuku-codegen/binding-linux-arm-musl@0.5.39':
+    resolution: {integrity: sha512-g34mpy2JG+rl5PaQmPARtf7BHHvHYhk3jMlwlfshUO+2frLLDCaSVTGzEb8jw5bqqiwHe/pMNveq9PYY1w/R+w==}
+    cpu: [arm]
+    os: [linux]
+
+  '@yuku-codegen/binding-linux-arm64-gnu@0.5.39':
+    resolution: {integrity: sha512-EG6bv5an/4hx6Sy/ikDg7raRjtJgVoDLPfoDFULF9dJKlb7bVcGdhyAJUXy20HF5uQUMCtwtw+Zygduhvsajdw==}
+    cpu: [arm64]
+    os: [linux]
+
+  '@yuku-codegen/binding-linux-arm64-musl@0.5.39':
+    resolution: {integrity: sha512-OTD73F2RMyxY9LTANkJZg+nFGq4VILqDQ/vtp8OdXxDls/cBIFGUHKHtWyZhXOBCtmtgVeJlWtiXsodmA2ZC9Q==}
+    cpu: [arm64]
+    os: [linux]
+
+  '@yuku-codegen/binding-linux-x64-gnu@0.5.39':
+    resolution: {integrity: sha512-mZLLkl9wa+4V4poXBCjjMB4Qu2UXVvRQSgP1rLuzi7FUCkK5+Cy16Eawy8NgmWEtd82tpfe9Jmqt7rhl55LzJg==}
+    cpu: [x64]
+    os: [linux]
+
+  '@yuku-codegen/binding-linux-x64-musl@0.5.39':
+    resolution: {integrity: sha512-KFkWzyUQaa7tRy5tmX5w//WAO58YiOh/GFsePeu7nuPfXueQFbKEa+9/5Jy0GoLCmaacg4quYwr3drGmY7PTew==}
+    cpu: [x64]
+    os: [linux]
+
+  '@yuku-codegen/binding-win32-arm64@0.5.39':
+    resolution: {integrity: sha512-GAnElqWLv2tbmL/k0wYRrozqMozrEWhiWUSM6NpPOdQkEg4l9zfC+SqGJirNZQj7i+Oy+j3rIN0oMdz5hBsAow==}
+    cpu: [arm64]
+    os: [win32]
+
+  '@yuku-codegen/binding-win32-x64@0.5.39':
+    resolution: {integrity: sha512-uaF7BD+MkXj+9RFVih2Kv6UOg/Q0+jytSVYP5YRJfTrXcEFyEqNLMrZZav6dPGj9xOTSQUGgxvHNQS0XPf1R5Q==}
+    cpu: [x64]
+    os: [win32]
+
+  '@yuku-parser/binding-darwin-arm64@0.5.39':
+    resolution: {integrity: sha512-MYd/uTmmKRc9dyefCwprRYwqrXFbL97oW2+ANGqDpc5E/wezfsyF/aD+Xxb3pNrc/0bjhIPM76EO2a3ne7f0oQ==}
+    cpu: [arm64]
+    os: [darwin]
+
+  '@yuku-parser/binding-darwin-x64@0.5.39':
+    resolution: {integrity: sha512-8qyPmKObZ9ro9gJWIhoUz3WZCDzf3OC1K9arLHb6zjvJWQPcQ64hxkuZXscGRX8p0elleZLx7sTy9HSbcuVS/A==}
+    cpu: [x64]
+    os: [darwin]
+
+  '@yuku-parser/binding-freebsd-x64@0.5.39':
+    resolution: {integrity: sha512-ZP4Iksc54bBmVPVXg/8b9i+KzkQo+vGQE9BElnc+WRBQRos+xrH6pWLjWdm70AhJS+QLDDqEWpDValG22Mb4BA==}
+    cpu: [x64]
+    os: [freebsd]
+
+  '@yuku-parser/binding-linux-arm-gnu@0.5.39':
+    resolution: {integrity: sha512-T9T/QrDM4c7BKoJcLu2fDLF2ZaXIn+ZBPhXOVKM/EJvjvVe3TluIla1xXLlDdXjxU5M1G5q4ngcXz65qz1tvEA==}
+    cpu: [arm]
+    os: [linux]
+
+  '@yuku-parser/binding-linux-arm-musl@0.5.39':
+    resolution: {integrity: sha512-/5FrXOu/M/m/91kdVxcZJWO8CYsvA93a9ihhRYlPEeTJ3iu8HWeZhRhlbCAVVulGpvpSifak/1UdIPjZDsumvg==}
+    cpu: [arm]
+    os: [linux]
+
+  '@yuku-parser/binding-linux-arm64-gnu@0.5.39':
+    resolution: {integrity: sha512-hl6zf9VT6krdaM7kTjYmXElf9fbEtgjecLUJn/YmTc10IQYvxolwgSETKWNDouaq2mYPl3YG9xg4m/atZJXJYA==}
+    cpu: [arm64]
+    os: [linux]
+
+  '@yuku-parser/binding-linux-arm64-musl@0.5.39':
+    resolution: {integrity: sha512-PVCU2JLondIFkTIuuZAaqnGIfL2H1AvugTQHMim1F+EWXqVvDQRMzlPXkvahLtB/qy5iegYmRSbfr5J8LUY45w==}
+    cpu: [arm64]
+    os: [linux]
+
+  '@yuku-parser/binding-linux-x64-gnu@0.5.39':
+    resolution: {integrity: sha512-gVqZR/I4fKotvK3Wcg17Mvvm75wzB6ySW2UbIIbUKU9CPvEE66wGzu/Q3uHv08EKnM/k4KhB0NrmQR5/d37GYQ==}
+    cpu: [x64]
+    os: [linux]
+
+  '@yuku-parser/binding-linux-x64-musl@0.5.39':
+    resolution: {integrity: sha512-quABxCeXY8Yu6Dljp08kNogcRQz3glGx4/voQ9Ee87kCZge9bzEo3Vfr+H2B/Z5xazR3Rsz65LEUTZNiuf6mcA==}
+    cpu: [x64]
+    os: [linux]
+
+  '@yuku-parser/binding-win32-arm64@0.5.39':
+    resolution: {integrity: sha512-h9qTGty+oxY/4rb3R18IgNfOwh6D8MLKfoIyQ2UJU35AVKksqKjMGGPlenG9eqFm0ohvsxqgs6AMHEdfSyrxxg==}
+    cpu: [arm64]
+    os: [win32]
+
+  '@yuku-parser/binding-win32-x64@0.5.39':
+    resolution: {integrity: sha512-geGQZsNoBnjJ3EGUphmy/39Ajm3jBkPqjY0qvQVlgpE8V5yUrDc7dVWdcJ5Pkv/UhOMS3FzSgJFQtRFgajbZsA==}
+    cpu: [x64]
+    os: [win32]
+
+  '@yuku-toolchain/types@0.5.37':
+    resolution: {integrity: sha512-yaGadzsSgTqKXUFef9iUBP7tFXdkN+DWcZqU+MvixYajB3luC8HHCDfJZk/Dy/Hb8haAwJ3z0G9g7bjAG4nGJg==}
+
   '@zeit/schemas@2.36.0':
     resolution: {integrity: sha512-7kjMwcChYEzMKjeex9ZFXkt1AyNov9R5HZtjBKVsmVpw7pa7ZtlCGvCBC2vnnXctaYN+aRI61HjIqeetZW5ROg==}
 
@@ -5197,6 +5348,11 @@ packages:
     engines: {node: '>=0.4.0'}
     hasBin: true
 
+  acorn@8.17.0:
+    resolution: {integrity: sha512-xRQbDb9BnwDafYNn6Vwl839DYVjqXYb1XVGtWAZ1kcDc6iwAL4hg3B1dZlRiuENFeO2H53gFG3in621AdERVAg==}
+    engines: {node: '>=0.4.0'}
+    hasBin: true
+
   address@2.0.3:
     resolution: {integrity: sha512-XNAb/a6TCqou+TufU8/u11HCu9x1gYvOoxLwtlXgIqmkrYQADVv6ljyW2zwiPhHz9R1gItAWpuDrdJMmrOBFEA==}
     engines: {node: '>= 16.0.0'}
@@ -5234,6 +5390,9 @@ packages:
   ajv@6.12.6:
     resolution: {integrity: sha512-j3fVLgvTo527anyYyJOGTYJbG+vnnQYvE0m5mmkc1TK+nxAppkCLMIL0aZ4dblVCNoGShhm+kzE4ZUykBoMg4g==}
 
+  ajv@6.15.0:
+    resolution: {integrity: sha512-fgFx7Hfoq60ytK2c7DhnF8jIvzYgOMxfugjLOSMHjLIPgenqa7S7oaagATUq99mV6IYvN2tRmC0wnTYX6iPbMw==}
+
   ajv@8.12.0:
     resolution: {integrity: sha512-sRu1kpcO9yLtYxBKvqfTeh9KzZEwO3STyX1HT+4CaDzC6HpTGYhIhPIzj9XuKU7KYDwnaeh5hcOwjy1QuJzBPA==}
 
@@ -5379,6 +5538,11 @@ packages:
     resolution: {integrity: sha512-lGe34o6EHj9y3Kts9R4ZYs/Gr+6N7MCaMlIFA3F1R2O5/m7K06AxfSeO5530PEERE6/WyEg3lsuyw4GHlPZHog==}
     engines: {node: ^4.5.0 || >= 5.9}
 
+  baseline-browser-mapping@2.10.38:
+    resolution: {integrity: sha512-31/02mVB4yuQU6adKk5SlY6m+mxDwUq5KZkyYgnLrrKl7TEm1+3PyDtDBz2kOv/wxZz41GHsvV1A/u6RmiyBvw==}
+    engines: {node: '>=6.0.0'}
+    hasBin: true
+
   baseline-browser-mapping@2.9.18:
     resolution: {integrity: sha512-e23vBV1ZLfjb9apvfPk4rHVu2ry6RIr2Wfs+O324okSidrX7pTAnEJPCh/O5BtRlr7QtZI7ktOP3vsqr7Z5XoA==}
     hasBin: true
@@ -5465,6 +5629,11 @@ packages:
     engines: {node: ^6 || ^7 || ^8 || ^9 || ^10 || ^11 || ^12 || >=13.7}
     hasBin: true
 
+  browserslist@4.28.2:
+    resolution: {integrity: sha512-48xSriZYYg+8qXna9kwqjIVzuQxi+KYWp2+5nCYnYKPTr0LvD89Jqk2Or5ogxz0NUMfIjhh2lIUX/LyX9B4oIg==}
+    engines: {node: ^6 || ^7 || ^8 || ^9 || ^10 || ^11 || ^12 || >=13.7}
+    hasBin: true
+
   buffer-from@1.1.2:
     resolution: {integrity: sha512-E+XQCRwSbaaiChtv6k6Dwgc+bx+Bs6vuKJHHl5kox/BaKbhiXzqQOwK4cO22yElGp2OCmjwVhT3HmxgyPGnJfQ==}
 
@@ -5513,6 +5682,9 @@ packages:
   caniuse-lite@1.0.30001766:
     resolution: {integrity: sha512-4C0lfJ0/YPjJQHagaE9x2Elb69CIqEPZeG0anQt9SIvIoOH4a4uaRl73IavyO+0qZh6MDLH//DrXThEYKHkmYA==}
 
+  caniuse-lite@1.0.30001799:
+    resolution: {integrity: sha512-hG1bReV+OUU+MOqK4t/ZWI0tZOyz3rqS9XuhOUz1cIcbwBKjOyJEJuw9ER5JuNyqxNk8u/JUVbGibBOL1yrjFw==}
+
   chai@6.2.2:
     resolution: {integrity: sha512-NUPRluOfOiTKBKvWPtSD4PhFvWCqOi0BGStNWs57X9js7XGTprSmFoz5F0tWhR4WPjNeR9jXqdC7/UpSJTnlRg==}
     engines: {node: '>=18'}
@@ -5996,6 +6168,9 @@ packages:
   electron-to-chromium@1.5.279:
     resolution: {integrity: sha512-0bblUU5UNdOt5G7XqGiJtpZMONma6WAfq9vsFmtn9x1+joAObr6x1chfqyxFSDCAFwFhCQDrqeAr6MYdpwJ9Hg==}
 
+  electron-to-chromium@1.5.376:
+    resolution: {integrity: sha512-cUVA7/RvbFTEuw/i3obUwDTRIXojaxkResf+ibByPFxjc6XK3VNtcQXV0NSbAlJ0FMjcJGgftVVB4Qo184EXvA==}
+
   emoji-regex@8.0.0:
     resolution: {integrity: sha512-MSjYzcWNOA0ewAHpz0MxpYFvwg6yjy1NG3xteoqz644VCo/RPgnr1/GGt+ic3iJTzQ8Eu3TdM14SawnVUmGE6A==}
 
@@ -6031,6 +6206,10 @@ packages:
     resolution: {integrity: sha512-LgQMM4WXU3QI+SYgEc2liRgznaD5ojbmY3sb8LxyguVkIg5FxdpTkvk72te2R38/TGKxH634oLxXRGY6d7AP+Q==}
     engines: {node: '>=10.13.0'}
 
+  enhanced-resolve@5.24.0:
+    resolution: {integrity: sha512-SkE2t82KlkkxQRVMVLAGKxLfORGQfrkx5dkj+vlgXRVNEdPc4eZcR+J/Fvj8C+yKSFH5L0q3NFlyufOVQnCcYQ==}
+    engines: {node: '>=10.13.0'}
+
   enquirer@2.4.1:
     resolution: {integrity: sha512-rRqJg/6gd538VHvR3PSrdRBb/1Vy2YfzHqzvbhGIQpDRKIa4FgV/54b5Q1xYSxOOwKvjXweS26E0Q+nAMwp2pQ==}
     engines: {node: '>=8.6'}
@@ -6597,6 +6776,10 @@ packages:
     resolution: {integrity: sha512-0hJU9SCPvmMzIBdZFqNPXWa6dqh7WdH0cII9y+CyS8rG3nL48Bclra9HmKhVVUHyPWNH5Y7xDwAB7bfgSjkUMQ==}
     engines: {node: '>= 0.4'}
 
+  hasown@2.0.4:
+    resolution: {integrity: sha512-T2UbfbBEF32wiepXIsMlTW9+dDYC6wMh/t/vYA4tuOMKqWz/n3vr1NFSxQiyP+zk2mXsoMA/i/7qV6LKut1t1A==}
+    engines: {node: '>= 0.4'}
+
   he@1.2.0:
     resolution: {integrity: sha512-F/1DnUGPopORZi0ni+CvrCgHQ5FyEAHRLSApuYWMmrbSwoN2Mn/7k+Gl38gJnR7yyDZk6WLXwiGod1JOWNDKGw==}
     hasBin: true
@@ -6769,6 +6952,10 @@ packages:
     resolution: {integrity: sha512-UfoeMA6fIJ8wTYFEUjelnaGI67v6+N7qXJEvQuIGa99l4xsCruSYOVSQ0uPANn4dAzm8lkYPaKLrrijLq7x23w==}
     engines: {node: '>= 0.4'}
 
+  is-core-module@2.16.2:
+    resolution: {integrity: sha512-evOr8xfXKxE6qSR0hSXL2r3sd7ALj8+7jQEUvPYcm5sgZFdJ+AYzT6yNmJenvIYQBgIGwfwz08sL8zoL7yq2BA==}
+    engines: {node: '>= 0.4'}
+
   is-data-view@1.0.2:
     resolution: {integrity: sha512-RKtWF8pGmS87i2D6gqQu/l7EYRlVdfzemCJN/P3UOs//x1QE7mfhvzHIApBTRf7axvT6DMGwSwBXYCT0nfB9xw==}
     engines: {node: '>= 0.4'}
@@ -7165,8 +7352,8 @@ packages:
     resolution: {integrity: sha512-Kx8hMakjX03tiGTLAIdJ+lL0htKnXjEZN6hk/tozf/WOuYGdZBJrZ+rCJRbVCugsjB3jMLn9746NsQIf5VjBMw==}
     engines: {node: '>=4'}
 
-  loader-runner@4.3.1:
-    resolution: {integrity: sha512-IWqP2SCPhyVFTBtRcgMHdzlf9ul25NwaFx4wCEH/KjAXuuHY4yNjvPXsBokp8jCB936PyWRaPKUNh8NvylLp2Q==}
+  loader-runner@4.3.2:
+    resolution: {integrity: sha512-DFEqQ3ihfS9blba08cLfYf1NRAIEm+dDjic073DRDc3/JspI/8wYmtDsHwd3+4hwvdxSK7PGaElfTmm0awWJ4w==}
     engines: {node: '>=6.11.5'}
 
   loader-utils@2.0.4:
@@ -7461,6 +7648,10 @@ packages:
   node-releases@2.0.27:
     resolution: {integrity: sha512-nmh3lCkYZ3grZvqcCH+fjmQ7X+H0OeZgP40OierEaAptX4XofMh5kwNbWh7lBduUzCcV/8kZ+NDLCwm2iorIlA==}
 
+  node-releases@2.0.48:
+    resolution: {integrity: sha512-1uz8041X6LoI6ZSdZacM9lVY28vuzDlSKitnpbSNK0RfKoIJkX29NBPVEFXhnuSuEOA9Ww0xnPJ+ILWbGAv8DA==}
+    engines: {node: '>=18'}
+
   node-schedule@2.1.1:
     resolution: {integrity: sha512-OXdegQq03OmXEjt2hZP33W2YPs/E5BcFQks46+G2gAxs4gHOIVD1u7EqlYLYSKsaIpyKCK9Gbk0ta1/gjRSMRQ==}
     engines: {node: '>=6'}
@@ -7524,8 +7715,9 @@ packages:
     resolution: {integrity: sha512-gXah6aZrcUxjWg2zR2MwouP2eHlCBzdV4pygudehaKXSGW4v2AsRQUK+lwwXhii6KFZcunEnmSUoYp5CXibxtA==}
     engines: {node: '>= 0.4'}
 
-  obug@2.1.1:
-    resolution: {integrity: sha512-uTqF9MuPraAQ+IsnPf366RG4cP9RtUi7MLO1N3KEc+wb0a6yKpeL0lmk2IB1jY5KHPAlTc6T/JRdC/YqxHNwkQ==}
+  obug@2.1.3:
+    resolution: {integrity: sha512-9miFgM2OFba7hB+pRgvtV84pYTBaoTHohvmIgiRt6dRIzbwEOIaNaP+dIlGs2fNFoB0SeISs0Jz5WFVRid6Xyg==}
+    engines: {node: '>=12.20.0'}
 
   on-finished@2.3.0:
     resolution: {integrity: sha512-ikqdkGAAyf/X/gPhXGvfgAytDZtDbr+bkNUJ0N9h5MI/dmdgCs3l6hoHrcUv41sRKew3jIwrp4qQDXiK99Utww==}
@@ -7724,6 +7916,10 @@ packages:
     resolution: {integrity: sha512-5gTmgEY/sqK6gFXLIsQNH19lWb4ebPDLA4SdLP7dsWkIXHWlG66oPuVvXSGFPppYZz8ZDZq0dYYrbHfBCVUb1Q==}
     engines: {node: '>=12'}
 
+  picomatch@4.0.4:
+    resolution: {integrity: sha512-QP88BAKvMam/3NxH6vj2o21R6MjxZUAd6nlwAS/pnGvN9IVLocLHxGYIzFhg6fUQ+5th6P4dv4eW9jX3DSIj7A==}
+    engines: {node: '>=12'}
+
   pidtree@0.3.1:
     resolution: {integrity: sha512-qQbW94hLHEqCg7nhby4yRC7G2+jYHY4Rguc2bjw7Uug4GIJuu1tvf2uHaZv5Q8zdt+WKJ6qK1FOI6amaWUo5FA==}
     engines: {node: '>=0.10'}
@@ -8008,9 +8204,6 @@ packages:
     resolution: {integrity: sha512-80WNmd9DA0tmZrw9qQa62GPPWfuXJknrmVmLcxvq4uZBdYqb1wYoKTmnlGUchvVWe0XiLupYkBoXVOxz3C8DYQ==}
     engines: {node: '>=0.12'}
 
-  randombytes@2.1.0:
-    resolution: {integrity: sha512-vYl3iOX+4CKUWuxGi9Ukhie6fsqXqS9FE2Zaic4tNFD2N2QQaXOMFbuKK4QmDHC0JO6B1Zp41J0LpT0oR68amQ==}
-
   range-parser@1.2.0:
     resolution: {integrity: sha512-kA5WQoNVo4t9lNx2kQNFCxKeBl5IbbSNBl1M/tLkw9WCn+hxNBAW5Qh8gdhs63CJnhjJ2zQWFoqPJP2sK1AV5A==}
     engines: {node: '>= 0.6'}
@@ -8281,6 +8474,11 @@ packages:
     engines: {node: '>= 0.4'}
     hasBin: true
 
+  resolve@1.22.12:
+    resolution: {integrity: sha512-TyeJ1zif53BPfHootBGwPRYT1RUt6oGWsaQr8UyZW/eAm9bKoijtvruSDEmZHm92CwS9nj7/fWttqPCgzep8CA==}
+    engines: {node: '>= 0.4'}
+    hasBin: true
+
   resolve@1.22.8:
     resolution: {integrity: sha512-oKWePCxqpd6FlLvGV1VU0x7bkPmmCNolxzjMf4NczoDnQcIWrAF+cPtZn5i6n+RfD2d9i0tzpKnG6Yk168yIyw==}
     hasBin: true
@@ -8337,9 +8535,6 @@ packages:
     resolution: {integrity: sha512-DCUkRKUBR1lSpHKRcxNvHaYwGrUVf9MsoE1u6gd0CF37I8vwwtWc4b+FA9OwYZ4QA/shslzAYorD3MMfd+Rs/Q==}
     engines: {node: ^20.19.0 || >=22.12.0}
 
-  rspack-plugin-virtual-module@1.0.1:
-    resolution: {integrity: sha512-NQJ3fXa1v0WayvfHMWbyqLUA3JIqgCkhIcIOnZscuisinxorQyIAo+bqcU5pCusMKSyPqVIWO3caQyl0s9VDAg==}
-
   run-parallel@1.2.0:
     resolution: {integrity: sha512-5l4VyZR86LZ/lDxZTR6jqL8AFE2S0IFLMP26AbjsLVADxHdhB/c0GUsH+y39UfCi3dzz8OlQuPmnaJOMoDHQBA==}
 
@@ -8538,17 +8733,14 @@ packages:
     resolution: {integrity: sha512-1gnZf7DFcoIcajTjTwjwuDjzuz4PPcY2StKPlsGAQ1+YH20IRVrBaXSWmdjowTJ6u8Rc01PoYOGHXfP1mYcZNQ==}
     engines: {node: '>= 18'}
 
-  serialize-javascript@6.0.2:
-    resolution: {integrity: sha512-Saa1xPByTTq2gdeFZYLLo+RFE35NHZkAbqZeWNd3BpzppeVisAqpDjcp8dyf6uIvEqJRd46jemmyA4iFIeVk8g==}
-
-  seroval-plugins@1.5.0:
-    resolution: {integrity: sha512-EAHqADIQondwRZIdeW2I636zgsODzoBDwb3PT/+7TLDWyw1Dy/Xv7iGUIEXXav7usHDE9HVhOU61irI3EnyyHA==}
+  seroval-plugins@1.5.4:
+    resolution: {integrity: sha512-S0xQPhUTefAhNvNWFg0c1J8qJArHt5KdtJ/cFAofo06KD1MVSeFWyl4iiu+ApDIuw0WhjpOfCdgConOfAnLgkw==}
     engines: {node: '>=10'}
     peerDependencies:
       seroval: ^1.0
 
-  seroval@1.5.0:
-    resolution: {integrity: sha512-OE4cvmJ1uSPrKorFIH9/w/Qwuvi/IMcGbv5RKgcJ/zjA/IohDLU6SVaxFN9FwajbP7nsX0dQqMDes1whk3y+yw==}
+  seroval@1.5.4:
+    resolution: {integrity: sha512-46uFvgrXTVxZcUorgSSRZ4y+ieqLLQRMlG4bnCZKW3qI6BZm7Rg4ntMW4p1mILEEBZWrFlcpp0AyIIlM6jD9iw==}
     engines: {node: '>=10'}
 
   serve-handler@6.1.6:
@@ -8901,24 +9093,51 @@ packages:
     resolution: {integrity: sha512-wK0Ri4fOGjv/XPy8SBHZChl8CM7uMc5VML7SqiQ0zG7+J5Vr+RMQDoHa2CNT6KHUnTGIXH34UDMkPzAUyapBZg==}
     engines: {node: '>=8'}
 
-  terser-webpack-plugin@5.3.16:
-    resolution: {integrity: sha512-h9oBFCWrq78NyWWVcSwZarJkZ01c2AyGrzs1crmHZO3QUg9D61Wu4NPjBy69n7JqylFF5y+CsUZYmYEIZ3mR+Q==}
+  terser-webpack-plugin@5.6.1:
+    resolution: {integrity: sha512-201R5j+sJpK8nFWwKVyNfZot8FaJbLZDq5evriVzbV1wDtSXDjRUDRfJzHpAaxFDMEhsZL1QkeqM61wgsS3KaQ==}
     engines: {node: '>= 10.13.0'}
     peerDependencies:
+      '@minify-html/node': '*'
       '@swc/core': '*'
+      '@swc/css': '*'
+      '@swc/html': '*'
+      clean-css: '*'
+      cssnano: '*'
+      csso: '*'
       esbuild: '*'
+      html-minifier-terser: '*'
+      lightningcss: '*'
+      postcss: '*'
       uglify-js: '*'
       webpack: ^5.1.0
     peerDependenciesMeta:
+      '@minify-html/node':
+        optional: true
       '@swc/core':
         optional: true
+      '@swc/css':
+        optional: true
+      '@swc/html':
+        optional: true
+      clean-css:
+        optional: true
+      cssnano:
+        optional: true
+      csso:
+        optional: true
       esbuild:
         optional: true
+      html-minifier-terser:
+        optional: true
+      lightningcss:
+        optional: true
+      postcss:
+        optional: true
       uglify-js:
         optional: true
 
-  terser@5.46.0:
-    resolution: {integrity: sha512-jTwoImyr/QbOWFFso3YoU3ik0jBBDJ6JTOQiy/J2YxVJdZCc+5u7skhNwiOR3FQIygFqVUPHl7qbbxtjW2K3Qg==}
+  terser@5.48.0:
+    resolution: {integrity: sha512-J/9An6vs9Us6wKRriSFXBWdRZapREHqFzdNUKk0pmu804EMR6dr6winwo7e5JDxN4xahxQsuysyYFwlwj4XN/Q==}
     engines: {node: '>=10'}
     hasBin: true
 
@@ -8928,20 +9147,24 @@ packages:
   tinybench@2.9.0:
     resolution: {integrity: sha512-0+DUvqWMValLmha6lr4kD8iAMK1HzV0/aKnCtWb9v9641TnP/MFb7Pc2bxoxQjTXAErryXVgUOfv2YqNllqGeg==}
 
-  tinyexec@1.0.2:
-    resolution: {integrity: sha512-W/KYk+NFhkmsYpuHq5JykngiOCnxeVL8v8dFnqxSD8qEEdRfXk1SDM6JzNqcERbcGYj9tMrDQBYV9cjgnunFIg==}
+  tinyexec@1.2.4:
+    resolution: {integrity: sha512-SHf/r48b7vOrjve9PxJo3MN5v5yuyjHvdUcrQffT3WXMUfnGmHDVbC4k3sHJaJTgZCwpUplIaAo5ANtMyp3YHg==}
     engines: {node: '>=18'}
 
   tinyglobby@0.2.15:
     resolution: {integrity: sha512-j2Zq4NyQYG5XMST4cbs02Ak8iJUdxRM0XI5QyxXuZOzKOINmWurp3smXu3y5wDcJrptwpSjgXHzIQxR0omXljQ==}
     engines: {node: '>=12.0.0'}
 
+  tinyglobby@0.2.17:
+    resolution: {integrity: sha512-wXR/dYpcqKmfWpEdZjiKJOwCNFndD0DMnrW/cYjVGttEkBfVgcLFHoNrlj47mjOVic9yyNu65alsgF4NQyTa2g==}
+    engines: {node: '>=12.0.0'}
+
   tinypool@1.1.1:
     resolution: {integrity: sha512-Zba82s87IFq9A9XmjiX5uZA/ARWDrB03OHlq+Vw1fSdt0I+4/Kutwy8BP4Y/y/aORMo61FQ0vIb5j44vSo5Pkg==}
     engines: {node: ^18.0.0 || >=20.0.0}
 
-  tinyrainbow@3.0.3:
-    resolution: {integrity: sha512-PSkbLUoxOFRzJYjjxHJt9xro7D+iilgMX/C9lawzVuYiIdcihh9DXmVibBe8lmcFrRi/VzlPjBxbN7rH24q8/Q==}
+  tinyrainbow@3.1.0:
+    resolution: {integrity: sha512-Bf+ILmBgretUrdJxzXM0SgXLZ3XfiaUuOj/IKQHuTXip+05Xn+uyEYdVg0kYDipTBcLrCVyUzAPz7QmArb0mmw==}
     engines: {node: '>=14.0.0'}
 
   tldts-core@7.0.19:
@@ -9074,6 +9297,9 @@ packages:
   undici-types@7.16.0:
     resolution: {integrity: sha512-Zz+aZWSj8LE6zoxD+xrjh4VfkIG8Ya6LvYkZqtUQGJPZjYl53ypCaUwWqo7eI0x66KBGeRo+mlBEkMSeSZ38Nw==}
 
+  undici-types@7.24.6:
+    resolution: {integrity: sha512-WRNW+sJgj5OBN4/0JpHFqtqzhpbnV0GuB+OozA9gCL7a993SmU+1JBZCzLNxYsbMfIeDL+lTsphD5jN5N+n0zg==}
+
   undici@7.18.2:
     resolution: {integrity: sha512-y+8YjDFzWdQlSE9N5nzKMT3g4a5UBX1HKowfdXh0uvAnTaqqwqB92Jt4UXBAeKekDs5IaDKyJFR4X1gYVCgXcw==}
     engines: {node: '>=20.18.1'}
@@ -9272,8 +9498,8 @@ packages:
   warning@3.0.0:
     resolution: {integrity: sha512-jMBt6pUrKn5I+OGgtQ4YZLdhIeJmObddh6CsibPxyQ5yPZm1XExSyzC1LCNX7BzhxWgiHmizBWJTHJIjMjTQYQ==}
 
-  watchpack@2.5.1:
-    resolution: {integrity: sha512-Zn5uXdcFNIA1+1Ei5McRd+iRzfhENPCe7LeABkJtNulSxjma+l7ltNx55BWZkRlwRnpOgHqxnjyaDgJnNXnqzg==}
+  watchpack@2.5.2:
+    resolution: {integrity: sha512-6i/00NBjP4yGPs+caKSyRfpTF/8Torsu0MOW3mMzIbhgISFder8i7xbqgHlLMwJrdiN8ndBV3UA1/AfzPSr+jg==}
     engines: {node: '>=10.13.0'}
 
   wcwidth@1.0.1:
@@ -9290,6 +9516,10 @@ packages:
     resolution: {integrity: sha512-yd1RBzSGanHkitROoPFd6qsrxt+oFhg/129YzheDGqeustzX0vTZJZsSsQjVQC4yzBQ56K55XU8gaNCtIzOnTg==}
     engines: {node: '>=10.13.0'}
 
+  webpack-sources@3.5.0:
+    resolution: {integrity: sha512-HPuy+uuoTCaaoEoI1LQ3JN9+vrPBvEesnnX1jADHy728cHSMlq4wUc4afYqahq2B1mhQVZxCXOkNTnXltr+2vQ==}
+    engines: {node: '>=10.13.0'}
+
   webpack-virtual-modules@0.5.0:
     resolution: {integrity: sha512-kyDivFZ7ZM0BVOUteVbDFhlRt7Ah/CSPwJdi8hBpkK7QLumUqdLtVfm/PX/hkcnrvr0i77fO5+TjZ94Pe+C9iw==}
 
@@ -9458,8 +9688,8 @@ packages:
   yallist@3.1.1:
     resolution: {integrity: sha512-a4UGQaWPH59mOXUYnAG2ewncQS4i4F43Tv3JoAM+s2VDAmS9NsK8GpDMLrCHPksFT7h3K6TOoUNn2pb7RoXx4g==}
 
-  yaml@1.10.2:
-    resolution: {integrity: sha512-r3vXyErRCYJ7wg28yvBY5VSoAF8ZvlcW9/BwUzEtUsjvX/DKs24dIkuwjtuprwJJHsbyUbLApepYTR1BN4uHrg==}
+  yaml@1.10.3:
+    resolution: {integrity: sha512-vIYeF1u3CjlhAFekPPAk2h/Kv4T3mAkMox5OymRiJQB0spDP10LHvt+K7G9Ny6NuuMAb25/6n1qyUjAcGNf/AA==}
     engines: {node: '>= 6'}
 
   yaml@2.7.0:
@@ -9501,6 +9731,15 @@ packages:
   youch@4.1.0-beta.10:
     resolution: {integrity: sha512-rLfVLB4FgQneDr0dv1oddCVZmKjcJ6yX6mS4pU82Mq/Dt9a3cLZQ62pDBL4AUO+uVrCvtWz3ZFUL2HFAFJ/BXQ==}
 
+  yuku-analyzer@0.5.39:
+    resolution: {integrity: sha512-ifxMHDDo3OM2LVdgN18yMurZYMbZkM51MBjR59rBLd/BOowqkAU3zvlLKWZoH2xW0shVWRjXXlDnfHPvhxG2oA==}
+
+  yuku-codegen@0.5.39:
+    resolution: {integrity: sha512-SGvKDXn0I7MyQEYpDASCPGXIA6+hv6mhxoABicLa1EPhyKFp9vrfgKiXtrR0QHhlTYwlWPtCa1W2hHHTfysoDQ==}
+
+  yuku-parser@0.5.39:
+    resolution: {integrity: sha512-uOddu+b5QhhH5+7gOb4mkNG8O4ExOyrG5q0UPuugy7I495eN4fuQlu20fp0F2lx6My/Th01XxtHjpHscIH9UFw==}
+
   zod@3.25.76:
     resolution: {integrity: sha512-gzUt/qt81nXsFGKIFcC3YnfEAx5NkunCfnDlvuBSSFS02bcXu4Lmea0AFIUwbLWxWPx3d9p8S5QoaujKcNQxcQ==}
 
@@ -9760,6 +9999,9 @@ snapshots:
 
   '@babel/runtime@7.28.6': {}
 
+  '@babel/runtime@7.29.7':
+    optional: true
+
   '@babel/template@7.28.6':
     dependencies:
       '@babel/code-frame': 7.28.6
@@ -10042,10 +10284,10 @@ snapshots:
 
   '@epic-web/client-hints@1.3.8': {}
 
-  '@epic-web/config@1.21.3(@testing-library/dom@10.4.1)(@typescript-eslint/utils@8.54.0(eslint@9.39.2(jiti@2.6.1))(typescript@5.9.3))(eslint-import-resolver-node@0.3.9)(eslint@9.39.2(jiti@2.6.1))(prettier@3.8.1)(typescript@5.9.3)(vitest@4.0.18(@opentelemetry/api@1.9.0)(@types/node@25.0.10)(jiti@2.6.1)(jsdom@27.4.0(@noble/hashes@2.0.1))(less@4.6.6)(lightningcss@1.30.2)(msw@2.12.7(@types/node@25.0.10)(typescript@5.9.3))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0))':
+  '@epic-web/config@1.21.3(@testing-library/dom@10.4.1)(@typescript-eslint/utils@8.54.0(eslint@9.39.2(jiti@2.6.1))(typescript@5.9.3))(eslint-import-resolver-node@0.3.9)(eslint@9.39.2(jiti@2.6.1))(prettier@3.8.1)(typescript@5.9.3)(vitest@4.0.18(@opentelemetry/api@1.9.0)(@types/node@25.0.10)(jiti@2.6.1)(jsdom@27.4.0(@noble/hashes@2.0.1))(less@4.6.6)(lightningcss@1.30.2)(msw@2.12.7(@types/node@25.0.10)(typescript@5.9.3))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0))':
     dependencies:
       '@total-typescript/ts-reset': 0.6.1
-      '@vitest/eslint-plugin': 1.6.6(eslint@9.39.2(jiti@2.6.1))(typescript@5.9.3)(vitest@4.0.18(@opentelemetry/api@1.9.0)(@types/node@25.0.10)(jiti@2.6.1)(jsdom@27.4.0(@noble/hashes@2.0.1))(less@4.6.6)(lightningcss@1.30.2)(msw@2.12.7(@types/node@25.0.10)(typescript@5.9.3))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0))
+      '@vitest/eslint-plugin': 1.6.6(eslint@9.39.2(jiti@2.6.1))(typescript@5.9.3)(vitest@4.0.18(@opentelemetry/api@1.9.0)(@types/node@25.0.10)(jiti@2.6.1)(jsdom@27.4.0(@noble/hashes@2.0.1))(less@4.6.6)(lightningcss@1.30.2)(msw@2.12.7(@types/node@25.0.10)(typescript@5.9.3))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0))
       eslint-plugin-import-x: 4.16.1(@typescript-eslint/utils@8.54.0(eslint@9.39.2(jiti@2.6.1))(typescript@5.9.3))(eslint-import-resolver-node@0.3.9)(eslint@9.39.2(jiti@2.6.1))
       eslint-plugin-jest-dom: 5.5.0(@testing-library/dom@10.4.1)(eslint@9.39.2(jiti@2.6.1))
       eslint-plugin-playwright: 2.5.1(eslint@9.39.2(jiti@2.6.1))
@@ -10413,7 +10655,7 @@ snapshots:
 
   '@img/sharp-wasm32@0.34.5':
     dependencies:
-      '@emnapi/runtime': 1.8.1
+      '@emnapi/runtime': 1.10.0
     optional: true
 
   '@img/sharp-win32-arm64@0.34.5':
@@ -10575,7 +10817,7 @@ snapshots:
       - node-fetch
       - utf-8-validate
 
-  '@module-federation/enhanced@2.5.1(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(@swc/helpers@0.5.23))(node-fetch@2.7.0(encoding@0.1.13))(typescript@5.9.3)(webpack@5.97.1(esbuild@0.27.2))':
+  '@module-federation/enhanced@2.5.1(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(@swc/helpers@0.5.23))(node-fetch@2.7.0(encoding@0.1.13))(typescript@5.9.3)(webpack@5.97.1(esbuild@0.27.2)(lightningcss@1.30.2)(postcss@8.5.15))':
     dependencies:
       '@module-federation/bridge-react-webpack-plugin': 2.5.1(node-fetch@2.7.0(encoding@0.1.13))
       '@module-federation/cli': 2.5.1(node-fetch@2.7.0(encoding@0.1.13))(typescript@5.9.3)
@@ -10593,7 +10835,7 @@ snapshots:
       upath: 2.0.1
     optionalDependencies:
       typescript: 5.9.3
-      webpack: 5.97.1(esbuild@0.27.2)
+      webpack: 5.97.1(esbuild@0.27.2)(lightningcss@1.30.2)(postcss@8.5.15)
     transitivePeerDependencies:
       - '@rspack/core'
       - bufferutil
@@ -10628,16 +10870,16 @@ snapshots:
       - utf-8-validate
       - vue-tsc
 
-  '@module-federation/node@2.7.44(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(@swc/helpers@0.5.23))(typescript@5.9.3)(webpack@5.97.1(esbuild@0.27.2))':
+  '@module-federation/node@2.7.44(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(@swc/helpers@0.5.23))(typescript@5.9.3)(webpack@5.97.1(esbuild@0.27.2)(lightningcss@1.30.2)(postcss@8.5.15))':
     dependencies:
-      '@module-federation/enhanced': 2.5.1(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(@swc/helpers@0.5.23))(node-fetch@2.7.0(encoding@0.1.13))(typescript@5.9.3)(webpack@5.97.1(esbuild@0.27.2))
+      '@module-federation/enhanced': 2.5.1(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(@swc/helpers@0.5.23))(node-fetch@2.7.0(encoding@0.1.13))(typescript@5.9.3)(webpack@5.97.1(esbuild@0.27.2)(lightningcss@1.30.2)(postcss@8.5.15))
       '@module-federation/runtime': 2.5.1(node-fetch@2.7.0(encoding@0.1.13))
       '@module-federation/sdk': 2.5.1(node-fetch@2.7.0(encoding@0.1.13))
       encoding: 0.1.13
       node-fetch: 2.7.0(encoding@0.1.13)
       tapable: 2.3.0
     optionalDependencies:
-      webpack: 5.97.1(esbuild@0.27.2)
+      webpack: 5.97.1(esbuild@0.27.2)(lightningcss@1.30.2)(postcss@8.5.15)
     transitivePeerDependencies:
       - '@rspack/core'
       - bufferutil
@@ -10645,10 +10887,10 @@ snapshots:
       - utf-8-validate
       - vue-tsc
 
-  '@module-federation/rsbuild-plugin@2.5.1(@rsbuild/core@2.0.15(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(core-js@3.47.0))(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(@swc/helpers@0.5.23))(node-fetch@2.7.0(encoding@0.1.13))(typescript@5.9.3)(webpack@5.97.1(esbuild@0.27.2))':
+  '@module-federation/rsbuild-plugin@2.5.1(@rsbuild/core@2.0.15(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(core-js@3.47.0))(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(@swc/helpers@0.5.23))(node-fetch@2.7.0(encoding@0.1.13))(typescript@5.9.3)(webpack@5.97.1(esbuild@0.27.2)(lightningcss@1.30.2)(postcss@8.5.15))':
     dependencies:
-      '@module-federation/enhanced': 2.5.1(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(@swc/helpers@0.5.23))(node-fetch@2.7.0(encoding@0.1.13))(typescript@5.9.3)(webpack@5.97.1(esbuild@0.27.2))
-      '@module-federation/node': 2.7.44(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(@swc/helpers@0.5.23))(typescript@5.9.3)(webpack@5.97.1(esbuild@0.27.2))
+      '@module-federation/enhanced': 2.5.1(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(@swc/helpers@0.5.23))(node-fetch@2.7.0(encoding@0.1.13))(typescript@5.9.3)(webpack@5.97.1(esbuild@0.27.2)(lightningcss@1.30.2)(postcss@8.5.15))
+      '@module-federation/node': 2.7.44(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(@swc/helpers@0.5.23))(typescript@5.9.3)(webpack@5.97.1(esbuild@0.27.2)(lightningcss@1.30.2)(postcss@8.5.15))
       '@module-federation/sdk': 2.5.1(node-fetch@2.7.0(encoding@0.1.13))
     optionalDependencies:
       '@rsbuild/core': 2.0.15(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(core-js@3.47.0)
@@ -11707,7 +11949,7 @@ snapshots:
     optionalDependencies:
       typescript: 5.9.3
 
-  '@react-router/dev@7.13.0(@react-router/serve@7.13.0(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(typescript@5.9.3))(@types/node@25.0.10)(babel-plugin-macros@3.1.0)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(typescript@5.9.3)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0))(wrangler@4.61.0(@cloudflare/workers-types@4.20260127.0))(yaml@2.7.0)':
+  '@react-router/dev@7.13.0(@react-router/serve@7.13.0(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(typescript@5.9.3))(@types/node@25.0.10)(babel-plugin-macros@3.1.0)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(typescript@5.9.3)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0))(wrangler@4.61.0(@cloudflare/workers-types@4.20260127.0))(yaml@2.7.0)':
     dependencies:
       '@babel/core': 7.28.6
       '@babel/generator': 7.28.6
@@ -11737,8 +11979,8 @@ snapshots:
       semver: 7.7.3
       tinyglobby: 0.2.15
       valibot: 1.2.0(typescript@5.9.3)
-      vite: 7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0)
-      vite-node: 3.2.4(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0)
+      vite: 7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0)
+      vite-node: 3.2.4(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0)
     optionalDependencies:
       '@react-router/serve': 7.13.0(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(typescript@5.9.3)
       typescript: 5.9.3
@@ -11758,7 +12000,7 @@ snapshots:
       - tsx
       - yaml
 
-  '@react-router/dev@7.13.0(@react-router/serve@7.13.0(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(typescript@5.9.3))(@types/node@25.1.0)(babel-plugin-macros@3.1.0)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(typescript@5.9.3)(vite@7.3.1(@types/node@25.1.0)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0))(wrangler@4.61.0(@cloudflare/workers-types@4.20260127.0))(yaml@2.7.0)':
+  '@react-router/dev@7.13.0(@react-router/serve@7.13.0(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(typescript@5.9.3))(@types/node@25.9.4)(babel-plugin-macros@3.1.0)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(typescript@5.9.3)(vite@7.3.1(@types/node@25.9.4)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0))(wrangler@4.61.0(@cloudflare/workers-types@4.20260127.0))(yaml@2.7.0)':
     dependencies:
       '@babel/core': 7.28.6
       '@babel/generator': 7.28.6
@@ -11788,8 +12030,8 @@ snapshots:
       semver: 7.7.3
       tinyglobby: 0.2.15
       valibot: 1.2.0(typescript@5.9.3)
-      vite: 7.3.1(@types/node@25.1.0)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0)
-      vite-node: 3.2.4(@types/node@25.1.0)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0)
+      vite: 7.3.1(@types/node@25.9.4)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0)
+      vite-node: 3.2.4(@types/node@25.9.4)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0)
     optionalDependencies:
       '@react-router/serve': 7.13.0(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(typescript@5.9.3)
       typescript: 5.9.3
@@ -11832,9 +12074,9 @@ snapshots:
     optionalDependencies:
       typescript: 5.9.3
 
-  '@react-router/remix-routes-option-adapter@7.13.0(@react-router/dev@7.13.0(@react-router/serve@7.13.0(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(typescript@5.9.3))(@types/node@25.0.10)(babel-plugin-macros@3.1.0)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(typescript@5.9.3)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0))(wrangler@4.61.0(@cloudflare/workers-types@4.20260127.0))(yaml@2.7.0))(typescript@5.9.3)':
+  '@react-router/remix-routes-option-adapter@7.13.0(@react-router/dev@7.13.0(@react-router/serve@7.13.0(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(typescript@5.9.3))(@types/node@25.0.10)(babel-plugin-macros@3.1.0)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(typescript@5.9.3)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0))(wrangler@4.61.0(@cloudflare/workers-types@4.20260127.0))(yaml@2.7.0))(typescript@5.9.3)':
     dependencies:
-      '@react-router/dev': 7.13.0(@react-router/serve@7.13.0(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(typescript@5.9.3))(@types/node@25.0.10)(babel-plugin-macros@3.1.0)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(typescript@5.9.3)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0))(wrangler@4.61.0(@cloudflare/workers-types@4.20260127.0))(yaml@2.7.0)
+      '@react-router/dev': 7.13.0(@react-router/serve@7.13.0(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(typescript@5.9.3))(@types/node@25.0.10)(babel-plugin-macros@3.1.0)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(typescript@5.9.3)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0))(wrangler@4.61.0(@cloudflare/workers-types@4.20260127.0))(yaml@2.7.0)
     optionalDependencies:
       typescript: 5.9.3
 
@@ -11999,11 +12241,11 @@ snapshots:
     optionalDependencies:
       '@rsbuild/core': 2.0.15(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(core-js@3.47.0)
 
-  '@rsbuild/plugin-less@1.6.4(@rsbuild/core@2.0.15(@module-federation/runtime-tools@2.5.1)(core-js@3.47.0))(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(esbuild@0.27.2))':
+  '@rsbuild/plugin-less@1.6.4(@rsbuild/core@2.0.15(@module-federation/runtime-tools@2.5.1)(core-js@3.47.0))(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(lightningcss@1.30.2))':
     dependencies:
       deepmerge: 4.3.1
       less: 4.6.6
-      less-loader: 12.3.3(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(less@4.6.6)(webpack@5.97.1(esbuild@0.27.2))
+      less-loader: 12.3.3(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(less@4.6.6)(webpack@5.97.1(lightningcss@1.30.2))
       reduce-configs: 1.1.2
     optionalDependencies:
       '@rsbuild/core': 2.0.15(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(core-js@3.47.0)
@@ -12032,13 +12274,13 @@ snapshots:
 
   '@rsdoctor/client@1.5.13': {}
 
-  '@rsdoctor/core@1.5.13(@emnapi/core@1.10.0)(@emnapi/runtime@1.10.0)(@rsbuild/core@2.0.15(@module-federation/runtime-tools@2.5.1)(core-js@3.47.0))(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(esbuild@0.27.2))':
+  '@rsdoctor/core@1.5.13(@emnapi/core@1.10.0)(@emnapi/runtime@1.10.0)(@rsbuild/core@2.0.15(@module-federation/runtime-tools@2.5.1)(core-js@3.47.0))(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(lightningcss@1.30.2))':
     dependencies:
       '@rsbuild/plugin-check-syntax': 1.6.1(@rsbuild/core@2.0.15(@module-federation/runtime-tools@2.5.1)(core-js@3.47.0))
-      '@rsdoctor/graph': 1.5.13(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(esbuild@0.27.2))
-      '@rsdoctor/sdk': 1.5.13(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(esbuild@0.27.2))
-      '@rsdoctor/types': 1.5.13(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(esbuild@0.27.2))
-      '@rsdoctor/utils': 1.5.13(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(esbuild@0.27.2))
+      '@rsdoctor/graph': 1.5.13(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(lightningcss@1.30.2))
+      '@rsdoctor/sdk': 1.5.13(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(lightningcss@1.30.2))
+      '@rsdoctor/types': 1.5.13(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(lightningcss@1.30.2))
+      '@rsdoctor/utils': 1.5.13(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(lightningcss@1.30.2))
       '@rspack/resolver': 0.2.8(@emnapi/core@1.10.0)(@emnapi/runtime@1.10.0)
       browserslist-load-config: 1.0.3
       es-toolkit: 1.47.1
@@ -12056,10 +12298,10 @@ snapshots:
       - utf-8-validate
       - webpack
 
-  '@rsdoctor/graph@1.5.13(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(esbuild@0.27.2))':
+  '@rsdoctor/graph@1.5.13(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(lightningcss@1.30.2))':
     dependencies:
-      '@rsdoctor/types': 1.5.13(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(esbuild@0.27.2))
-      '@rsdoctor/utils': 1.5.13(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(esbuild@0.27.2))
+      '@rsdoctor/types': 1.5.13(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(lightningcss@1.30.2))
+      '@rsdoctor/utils': 1.5.13(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(lightningcss@1.30.2))
       es-toolkit: 1.47.1
       path-browserify: 1.0.1
       source-map: 0.7.6
@@ -12067,13 +12309,13 @@ snapshots:
       - '@rspack/core'
       - webpack
 
-  '@rsdoctor/rspack-plugin@1.5.13(@emnapi/core@1.10.0)(@emnapi/runtime@1.10.0)(@rsbuild/core@2.0.15(@module-federation/runtime-tools@2.5.1)(core-js@3.47.0))(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(esbuild@0.27.2))':
+  '@rsdoctor/rspack-plugin@1.5.13(@emnapi/core@1.10.0)(@emnapi/runtime@1.10.0)(@rsbuild/core@2.0.15(@module-federation/runtime-tools@2.5.1)(core-js@3.47.0))(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(lightningcss@1.30.2))':
     dependencies:
-      '@rsdoctor/core': 1.5.13(@emnapi/core@1.10.0)(@emnapi/runtime@1.10.0)(@rsbuild/core@2.0.15(@module-federation/runtime-tools@2.5.1)(core-js@3.47.0))(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(esbuild@0.27.2))
-      '@rsdoctor/graph': 1.5.13(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(esbuild@0.27.2))
-      '@rsdoctor/sdk': 1.5.13(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(esbuild@0.27.2))
-      '@rsdoctor/types': 1.5.13(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(esbuild@0.27.2))
-      '@rsdoctor/utils': 1.5.13(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(esbuild@0.27.2))
+      '@rsdoctor/core': 1.5.13(@emnapi/core@1.10.0)(@emnapi/runtime@1.10.0)(@rsbuild/core@2.0.15(@module-federation/runtime-tools@2.5.1)(core-js@3.47.0))(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(lightningcss@1.30.2))
+      '@rsdoctor/graph': 1.5.13(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(lightningcss@1.30.2))
+      '@rsdoctor/sdk': 1.5.13(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(lightningcss@1.30.2))
+      '@rsdoctor/types': 1.5.13(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(lightningcss@1.30.2))
+      '@rsdoctor/utils': 1.5.13(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(lightningcss@1.30.2))
     optionalDependencies:
       '@rspack/core': 2.0.8(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(@swc/helpers@0.5.23)
     transitivePeerDependencies:
@@ -12085,12 +12327,12 @@ snapshots:
       - utf-8-validate
       - webpack
 
-  '@rsdoctor/sdk@1.5.13(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(esbuild@0.27.2))':
+  '@rsdoctor/sdk@1.5.13(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(lightningcss@1.30.2))':
     dependencies:
       '@rsdoctor/client': 1.5.13
-      '@rsdoctor/graph': 1.5.13(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(esbuild@0.27.2))
-      '@rsdoctor/types': 1.5.13(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(esbuild@0.27.2))
-      '@rsdoctor/utils': 1.5.13(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(esbuild@0.27.2))
+      '@rsdoctor/graph': 1.5.13(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(lightningcss@1.30.2))
+      '@rsdoctor/types': 1.5.13(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(lightningcss@1.30.2))
+      '@rsdoctor/utils': 1.5.13(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(lightningcss@1.30.2))
       launch-editor: 2.14.1
       safer-buffer: 2.1.2
       socket.io: 4.8.1
@@ -12102,7 +12344,7 @@ snapshots:
       - utf-8-validate
       - webpack
 
-  '@rsdoctor/types@1.5.13(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(esbuild@0.27.2))':
+  '@rsdoctor/types@1.5.13(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(lightningcss@1.30.2))':
     dependencies:
       '@types/connect': 3.4.38
       '@types/estree': 1.0.5
@@ -12110,12 +12352,12 @@ snapshots:
       source-map: 0.7.6
     optionalDependencies:
       '@rspack/core': 2.0.8(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(@swc/helpers@0.5.23)
-      webpack: 5.97.1(esbuild@0.27.2)
+      webpack: 5.97.1(lightningcss@1.30.2)
 
-  '@rsdoctor/utils@1.5.13(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(esbuild@0.27.2))':
+  '@rsdoctor/utils@1.5.13(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(lightningcss@1.30.2))':
     dependencies:
       '@babel/code-frame': 7.26.2
-      '@rsdoctor/types': 1.5.13(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(esbuild@0.27.2))
+      '@rsdoctor/types': 1.5.13(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(webpack@5.97.1(lightningcss@1.30.2))
       '@types/estree': 1.0.5
       acorn: 8.15.0
       acorn-import-attributes: 1.9.5(acorn@8.15.0)
@@ -12680,7 +12922,7 @@ snapshots:
     transitivePeerDependencies:
       - csstype
 
-  '@tanstack/devtools-vite@0.4.1(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0))':
+  '@tanstack/devtools-vite@0.4.1(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0))':
     dependencies:
       '@babel/core': 7.28.6
       '@babel/generator': 7.28.6
@@ -12692,7 +12934,7 @@ snapshots:
       chalk: 5.6.2
       launch-editor: 2.12.0
       picomatch: 4.0.3
-      vite: 7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0)
+      vite: 7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0)
     transitivePeerDependencies:
       - bufferutil
       - supports-color
@@ -12838,7 +13080,7 @@ snapshots:
   '@types/eslint-scope@3.7.7':
     dependencies:
       '@types/eslint': 9.6.1
-      '@types/estree': 1.0.8
+      '@types/estree': 1.0.9
 
   '@types/eslint@9.6.1':
     dependencies:
@@ -12849,6 +13091,8 @@ snapshots:
 
   '@types/estree@1.0.8': {}
 
+  '@types/estree@1.0.9': {}
+
   '@types/express-serve-static-core@5.1.1':
     dependencies:
       '@types/node': 25.0.10
@@ -12895,10 +13139,9 @@ snapshots:
     dependencies:
       undici-types: 7.16.0
 
-  '@types/node@25.1.0':
+  '@types/node@25.9.4':
     dependencies:
-      undici-types: 7.16.0
-    optional: true
+      undici-types: 7.24.6
 
   '@types/parse-json@4.0.2':
     optional: true
@@ -13110,7 +13353,7 @@ snapshots:
   '@unrs/resolver-binding-win32-x64-msvc@1.11.1':
     optional: true
 
-  '@vitejs/plugin-react@5.1.2(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0))':
+  '@vitejs/plugin-react@5.1.2(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0))':
     dependencies:
       '@babel/core': 7.28.6
       '@babel/plugin-transform-react-jsx-self': 7.27.1(@babel/core@7.28.6)
@@ -13118,18 +13361,18 @@ snapshots:
       '@rolldown/pluginutils': 1.0.0-beta.53
       '@types/babel__core': 7.20.5
       react-refresh: 0.18.0
-      vite: 7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0)
+      vite: 7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0)
     transitivePeerDependencies:
       - supports-color
 
-  '@vitest/eslint-plugin@1.6.6(eslint@9.39.2(jiti@2.6.1))(typescript@5.9.3)(vitest@4.0.18(@opentelemetry/api@1.9.0)(@types/node@25.0.10)(jiti@2.6.1)(jsdom@27.4.0(@noble/hashes@2.0.1))(less@4.6.6)(lightningcss@1.30.2)(msw@2.12.7(@types/node@25.0.10)(typescript@5.9.3))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0))':
+  '@vitest/eslint-plugin@1.6.6(eslint@9.39.2(jiti@2.6.1))(typescript@5.9.3)(vitest@4.0.18(@opentelemetry/api@1.9.0)(@types/node@25.0.10)(jiti@2.6.1)(jsdom@27.4.0(@noble/hashes@2.0.1))(less@4.6.6)(lightningcss@1.30.2)(msw@2.12.7(@types/node@25.0.10)(typescript@5.9.3))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0))':
     dependencies:
       '@typescript-eslint/scope-manager': 8.54.0
       '@typescript-eslint/utils': 8.54.0(eslint@9.39.2(jiti@2.6.1))(typescript@5.9.3)
       eslint: 9.39.2(jiti@2.6.1)
     optionalDependencies:
       typescript: 5.9.3
-      vitest: 4.0.18(@opentelemetry/api@1.9.0)(@types/node@25.0.10)(jiti@2.6.1)(jsdom@27.4.0(@noble/hashes@2.0.1))(less@4.6.6)(lightningcss@1.30.2)(msw@2.12.7(@types/node@25.0.10)(typescript@5.9.3))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0)
+      vitest: 4.0.18(@opentelemetry/api@1.9.0)(@types/node@25.0.10)(jiti@2.6.1)(jsdom@27.4.0(@noble/hashes@2.0.1))(less@4.6.6)(lightningcss@1.30.2)(msw@2.12.7(@types/node@25.0.10)(typescript@5.9.3))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0)
     transitivePeerDependencies:
       - supports-color
 
@@ -13140,22 +13383,22 @@ snapshots:
       '@vitest/spy': 4.0.18
       '@vitest/utils': 4.0.18
       chai: 6.2.2
-      tinyrainbow: 3.0.3
+      tinyrainbow: 3.1.0
     optional: true
 
-  '@vitest/mocker@4.0.18(msw@2.12.7(@types/node@25.0.10)(typescript@5.9.3))(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0))':
+  '@vitest/mocker@4.0.18(msw@2.12.7(@types/node@25.0.10)(typescript@5.9.3))(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0))':
     dependencies:
       '@vitest/spy': 4.0.18
       estree-walker: 3.0.3
       magic-string: 0.30.21
     optionalDependencies:
       msw: 2.12.7(@types/node@25.0.10)(typescript@5.9.3)
-      vite: 7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0)
+      vite: 7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0)
     optional: true
 
   '@vitest/pretty-format@4.0.18':
     dependencies:
-      tinyrainbow: 3.0.3
+      tinyrainbow: 3.1.0
     optional: true
 
   '@vitest/runner@4.0.18':
@@ -13177,7 +13420,7 @@ snapshots:
   '@vitest/utils@4.0.18':
     dependencies:
       '@vitest/pretty-format': 4.0.18
-      tinyrainbow: 3.0.3
+      tinyrainbow: 3.1.0
     optional: true
 
   '@web3-storage/multipart-parser@1.0.0': {}
@@ -13262,6 +13505,107 @@ snapshots:
 
   '@xtuc/long@4.2.2': {}
 
+  '@yuku-analyzer/binding-darwin-arm64@0.5.39':
+    optional: true
+
+  '@yuku-analyzer/binding-darwin-x64@0.5.39':
+    optional: true
+
+  '@yuku-analyzer/binding-freebsd-x64@0.5.39':
+    optional: true
+
+  '@yuku-analyzer/binding-linux-arm-gnu@0.5.39':
+    optional: true
+
+  '@yuku-analyzer/binding-linux-arm-musl@0.5.39':
+    optional: true
+
+  '@yuku-analyzer/binding-linux-arm64-gnu@0.5.39':
+    optional: true
+
+  '@yuku-analyzer/binding-linux-arm64-musl@0.5.39':
+    optional: true
+
+  '@yuku-analyzer/binding-linux-x64-gnu@0.5.39':
+    optional: true
+
+  '@yuku-analyzer/binding-linux-x64-musl@0.5.39':
+    optional: true
+
+  '@yuku-analyzer/binding-win32-arm64@0.5.39':
+    optional: true
+
+  '@yuku-analyzer/binding-win32-x64@0.5.39':
+    optional: true
+
+  '@yuku-codegen/binding-darwin-arm64@0.5.39':
+    optional: true
+
+  '@yuku-codegen/binding-darwin-x64@0.5.39':
+    optional: true
+
+  '@yuku-codegen/binding-freebsd-x64@0.5.39':
+    optional: true
+
+  '@yuku-codegen/binding-linux-arm-gnu@0.5.39':
+    optional: true
+
+  '@yuku-codegen/binding-linux-arm-musl@0.5.39':
+    optional: true
+
+  '@yuku-codegen/binding-linux-arm64-gnu@0.5.39':
+    optional: true
+
+  '@yuku-codegen/binding-linux-arm64-musl@0.5.39':
+    optional: true
+
+  '@yuku-codegen/binding-linux-x64-gnu@0.5.39':
+    optional: true
+
+  '@yuku-codegen/binding-linux-x64-musl@0.5.39':
+    optional: true
+
+  '@yuku-codegen/binding-win32-arm64@0.5.39':
+    optional: true
+
+  '@yuku-codegen/binding-win32-x64@0.5.39':
+    optional: true
+
+  '@yuku-parser/binding-darwin-arm64@0.5.39':
+    optional: true
+
+  '@yuku-parser/binding-darwin-x64@0.5.39':
+    optional: true
+
+  '@yuku-parser/binding-freebsd-x64@0.5.39':
+    optional: true
+
+  '@yuku-parser/binding-linux-arm-gnu@0.5.39':
+    optional: true
+
+  '@yuku-parser/binding-linux-arm-musl@0.5.39':
+    optional: true
+
+  '@yuku-parser/binding-linux-arm64-gnu@0.5.39':
+    optional: true
+
+  '@yuku-parser/binding-linux-arm64-musl@0.5.39':
+    optional: true
+
+  '@yuku-parser/binding-linux-x64-gnu@0.5.39':
+    optional: true
+
+  '@yuku-parser/binding-linux-x64-musl@0.5.39':
+    optional: true
+
+  '@yuku-parser/binding-win32-arm64@0.5.39':
+    optional: true
+
+  '@yuku-parser/binding-win32-x64@0.5.39':
+    optional: true
+
+  '@yuku-toolchain/types@0.5.37': {}
+
   '@zeit/schemas@2.36.0': {}
 
   accepts@1.3.8:
@@ -13288,6 +13632,8 @@ snapshots:
 
   acorn@8.15.0: {}
 
+  acorn@8.17.0: {}
+
   address@2.0.3: {}
 
   adm-zip@0.5.10: {}
@@ -13304,9 +13650,9 @@ snapshots:
     optionalDependencies:
       ajv: 8.17.1
 
-  ajv-keywords@3.5.2(ajv@6.12.6):
+  ajv-keywords@3.5.2(ajv@6.15.0):
     dependencies:
-      ajv: 6.12.6
+      ajv: 6.15.0
 
   ajv-keywords@5.1.0(ajv@8.17.1):
     dependencies:
@@ -13320,6 +13666,13 @@ snapshots:
       json-schema-traverse: 0.4.1
       uri-js: 4.4.1
 
+  ajv@6.15.0:
+    dependencies:
+      fast-deep-equal: 3.1.3
+      fast-json-stable-stringify: 2.1.0
+      json-schema-traverse: 0.4.1
+      uri-js: 4.4.1
+
   ajv@8.12.0:
     dependencies:
       fast-deep-equal: 3.1.3
@@ -13476,9 +13829,9 @@ snapshots:
 
   babel-plugin-macros@3.1.0:
     dependencies:
-      '@babel/runtime': 7.28.6
+      '@babel/runtime': 7.29.7
       cosmiconfig: 7.1.0
-      resolve: 1.22.11
+      resolve: 1.22.12
     optional: true
 
   balanced-match@1.0.2: {}
@@ -13493,6 +13846,8 @@ snapshots:
 
   base64id@2.0.0: {}
 
+  baseline-browser-mapping@2.10.38: {}
+
   baseline-browser-mapping@2.9.18: {}
 
   basic-auth@2.0.1:
@@ -13611,6 +13966,14 @@ snapshots:
       node-releases: 2.0.27
       update-browserslist-db: 1.2.3(browserslist@4.28.1)
 
+  browserslist@4.28.2:
+    dependencies:
+      baseline-browser-mapping: 2.10.38
+      caniuse-lite: 1.0.30001799
+      electron-to-chromium: 1.5.376
+      node-releases: 2.0.48
+      update-browserslist-db: 1.2.3(browserslist@4.28.2)
+
   buffer-from@1.1.2: {}
 
   buffer@5.7.1:
@@ -13654,6 +14017,8 @@ snapshots:
 
   caniuse-lite@1.0.30001766: {}
 
+  caniuse-lite@1.0.30001799: {}
+
   chai@6.2.2:
     optional: true
 
@@ -13841,7 +14206,7 @@ snapshots:
       import-fresh: 3.3.1
       parse-json: 5.2.0
       path-type: 4.0.0
-      yaml: 1.10.2
+      yaml: 1.10.3
     optional: true
 
   cosmiconfig@8.3.6(typescript@5.9.3):
@@ -14094,6 +14459,8 @@ snapshots:
 
   electron-to-chromium@1.5.279: {}
 
+  electron-to-chromium@1.5.376: {}
+
   emoji-regex@8.0.0: {}
 
   emoji-regex@9.2.2: {}
@@ -14135,6 +14502,11 @@ snapshots:
       graceful-fs: 4.2.11
       tapable: 2.3.0
 
+  enhanced-resolve@5.24.0:
+    dependencies:
+      graceful-fs: 4.2.11
+      tapable: 2.3.3
+
   enquirer@2.4.1:
     dependencies:
       ansi-colors: 4.1.3
@@ -14340,8 +14712,8 @@ snapshots:
   eslint-import-resolver-node@0.3.9:
     dependencies:
       debug: 3.2.7
-      is-core-module: 2.16.1
-      resolve: 1.22.11
+      is-core-module: 2.16.2
+      resolve: 1.22.12
     transitivePeerDependencies:
       - supports-color
     optional: true
@@ -14489,7 +14861,7 @@ snapshots:
 
   estree-walker@3.0.3:
     dependencies:
-      '@types/estree': 1.0.8
+      '@types/estree': 1.0.9
     optional: true
 
   esutils@2.0.3: {}
@@ -14650,6 +15022,11 @@ snapshots:
     optionalDependencies:
       picomatch: 4.0.3
 
+  fdir@6.5.0(picomatch@4.0.4):
+    optionalDependencies:
+      picomatch: 4.0.4
+    optional: true
+
   figures@6.1.0:
     dependencies:
       is-unicode-supported: 2.1.0
@@ -14925,6 +15302,11 @@ snapshots:
     dependencies:
       function-bind: 1.1.2
 
+  hasown@2.0.4:
+    dependencies:
+      function-bind: 1.1.2
+    optional: true
+
   he@1.2.0: {}
 
   headers-polyfill@4.0.3: {}
@@ -15099,6 +15481,11 @@ snapshots:
     dependencies:
       hasown: 2.0.2
 
+  is-core-module@2.16.2:
+    dependencies:
+      hasown: 2.0.4
+    optional: true
+
   is-data-view@1.0.2:
     dependencies:
       call-bound: 1.0.4
@@ -15264,7 +15651,7 @@ snapshots:
 
   jest-worker@27.5.1:
     dependencies:
-      '@types/node': 25.0.10
+      '@types/node': 25.9.4
       merge-stream: 2.0.0
       supports-color: 8.1.1
 
@@ -15303,7 +15690,7 @@ snapshots:
       webidl-conversions: 8.0.1
       whatwg-mimetype: 4.0.0
       whatwg-url: 15.1.0
-      ws: 8.19.0
+      ws: 8.21.0
       xml-name-validator: 5.0.0
     transitivePeerDependencies:
       - '@noble/hashes'
@@ -15377,12 +15764,12 @@ snapshots:
 
   leac@0.6.0: {}
 
-  less-loader@12.3.3(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(less@4.6.6)(webpack@5.97.1(esbuild@0.27.2)):
+  less-loader@12.3.3(@rspack/core@2.0.8(@module-federation/runtime-tools@2.5.1)(@swc/helpers@0.5.23))(less@4.6.6)(webpack@5.97.1(lightningcss@1.30.2)):
     dependencies:
       less: 4.6.6
     optionalDependencies:
       '@rspack/core': 2.0.8(@module-federation/runtime-tools@2.5.1(node-fetch@2.7.0(encoding@0.1.13)))(@swc/helpers@0.5.23)
-      webpack: 5.97.1(esbuild@0.27.2)
+      webpack: 5.97.1(lightningcss@1.30.2)
 
   less@4.6.6:
     dependencies:
@@ -15466,7 +15853,7 @@ snapshots:
       pify: 3.0.0
       strip-bom: 3.0.0
 
-  loader-runner@4.3.1: {}
+  loader-runner@4.3.2: {}
 
   loader-utils@2.0.4:
     dependencies:
@@ -15717,6 +16104,8 @@ snapshots:
 
   node-releases@2.0.27: {}
 
+  node-releases@2.0.48: {}
+
   node-schedule@2.1.1:
     dependencies:
       cron-parser: 4.9.0
@@ -15802,7 +16191,7 @@ snapshots:
       define-properties: 1.2.1
       es-object-atoms: 1.1.1
 
-  obug@2.1.1:
+  obug@2.1.3:
     optional: true
 
   on-finished@2.3.0:
@@ -15985,6 +16374,9 @@ snapshots:
 
   picomatch@4.0.3: {}
 
+  picomatch@4.0.4:
+    optional: true
+
   pidtree@0.3.1: {}
 
   pify@3.0.0: {}
@@ -16151,10 +16543,6 @@ snapshots:
       discontinuous-range: 1.0.0
       ret: 0.1.15
 
-  randombytes@2.1.0:
-    dependencies:
-      safe-buffer: 5.2.1
-
   range-parser@1.2.0: {}
 
   range-parser@1.2.1: {}
@@ -16233,7 +16621,7 @@ snapshots:
     optionalDependencies:
       '@types/react': 19.2.10
 
-  react-router-devtools@6.2.0(@types/react-dom@19.2.3(@types/react@19.2.10))(@types/react@19.2.10)(csstype@3.2.3)(react-dom@19.2.4(react@19.2.4))(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(react@19.2.4)(solid-js@1.9.11)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0)):
+  react-router-devtools@6.2.0(@types/react-dom@19.2.3(@types/react@19.2.10))(@types/react@19.2.10)(csstype@3.2.3)(react-dom@19.2.4(react@19.2.4))(react-router@7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(react@19.2.4)(solid-js@1.9.11)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0)):
     dependencies:
       '@babel/core': 7.28.6
       '@babel/generator': 7.28.6
@@ -16243,7 +16631,7 @@ snapshots:
       '@radix-ui/react-accordion': 1.2.12(@types/react-dom@19.2.3(@types/react@19.2.10))(@types/react@19.2.10)(react-dom@19.2.4(react@19.2.4))(react@19.2.4)
       '@tanstack/devtools-client': 0.0.5
       '@tanstack/devtools-event-client': 0.4.0
-      '@tanstack/devtools-vite': 0.4.1(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0))
+      '@tanstack/devtools-vite': 0.4.1(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0))
       '@tanstack/react-devtools': 0.9.3(@types/react-dom@19.2.3(@types/react@19.2.10))(@types/react@19.2.10)(csstype@3.2.3)(react-dom@19.2.4(react@19.2.4))(react@19.2.4)(solid-js@1.9.11)
       '@types/react': 19.2.10
       '@types/react-dom': 19.2.3(@types/react@19.2.10)
@@ -16257,7 +16645,7 @@ snapshots:
       react-hotkeys-hook: 5.2.3(react-dom@19.2.4(react@19.2.4))(react@19.2.4)
       react-router: 7.13.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4)
       react-tooltip: 5.30.0(react-dom@19.2.4(react@19.2.4))(react@19.2.4)
-      vite: 7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0)
+      vite: 7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0)
     optionalDependencies:
       '@biomejs/cli-darwin-arm64': 2.3.13
       '@rollup/rollup-darwin-arm64': 4.57.0
@@ -16436,6 +16824,14 @@ snapshots:
       path-parse: 1.0.7
       supports-preserve-symlinks-flag: 1.0.0
 
+  resolve@1.22.12:
+    dependencies:
+      es-errors: 1.3.0
+      is-core-module: 2.16.2
+      path-parse: 1.0.7
+      supports-preserve-symlinks-flag: 1.0.0
+    optional: true
+
   resolve@1.22.8:
     dependencies:
       is-core-module: 2.16.1
@@ -16513,10 +16909,6 @@ snapshots:
 
   rslog@2.1.3: {}
 
-  rspack-plugin-virtual-module@1.0.1:
-    dependencies:
-      fs-extra: 11.3.3
-
   run-parallel@1.2.0:
     dependencies:
       queue-microtask: 1.2.3
@@ -16658,8 +17050,8 @@ snapshots:
   schema-utils@3.3.0:
     dependencies:
       '@types/json-schema': 7.0.15
-      ajv: 6.12.6
-      ajv-keywords: 3.5.2(ajv@6.12.6)
+      ajv: 6.15.0
+      ajv-keywords: 3.5.2(ajv@6.15.0)
 
   schema-utils@4.3.0:
     dependencies:
@@ -16723,15 +17115,11 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
-  serialize-javascript@6.0.2:
-    dependencies:
-      randombytes: 2.1.0
-
-  seroval-plugins@1.5.0(seroval@1.5.0):
+  seroval-plugins@1.5.4(seroval@1.5.4):
     dependencies:
-      seroval: 1.5.0
+      seroval: 1.5.4
 
-  seroval@1.5.0: {}
+  seroval@1.5.4: {}
 
   serve-handler@6.1.6:
     dependencies:
@@ -16811,7 +17199,7 @@ snapshots:
     dependencies:
       '@img/colour': 1.0.0
       detect-libc: 2.1.2
-      semver: 7.7.3
+      semver: 7.8.4
     optionalDependencies:
       '@img/sharp-darwin-arm64': 0.34.5
       '@img/sharp-darwin-x64': 0.34.5
@@ -16936,8 +17324,8 @@ snapshots:
   solid-js@1.9.11:
     dependencies:
       csstype: 3.2.3
-      seroval: 1.5.0
-      seroval-plugins: 1.5.0(seroval@1.5.0)
+      seroval: 1.5.4
+      seroval-plugins: 1.5.4(seroval@1.5.4)
 
   sonner@2.0.7(react-dom@19.2.4(react@19.2.4))(react@19.2.4):
     dependencies:
@@ -17008,10 +17396,10 @@ snapshots:
 
   strict-event-emitter@0.5.1: {}
 
-  string-replace-loader@3.3.0(webpack@5.97.1(esbuild@0.27.2)):
+  string-replace-loader@3.3.0(webpack@5.97.1(lightningcss@1.30.2)):
     dependencies:
       schema-utils: 4.3.3
-      webpack: 5.97.1(esbuild@0.27.2)
+      webpack: 5.97.1(lightningcss@1.30.2)
 
   string-width@4.2.3:
     dependencies:
@@ -17165,21 +17553,33 @@ snapshots:
 
   term-size@2.2.1: {}
 
-  terser-webpack-plugin@5.3.16(esbuild@0.27.2)(webpack@5.97.1(esbuild@0.27.2)):
+  terser-webpack-plugin@5.6.1(esbuild@0.27.2)(lightningcss@1.30.2)(postcss@8.5.15)(webpack@5.97.1(esbuild@0.27.2)(lightningcss@1.30.2)(postcss@8.5.15)):
     dependencies:
       '@jridgewell/trace-mapping': 0.3.31
       jest-worker: 27.5.1
       schema-utils: 4.3.3
-      serialize-javascript: 6.0.2
-      terser: 5.46.0
-      webpack: 5.97.1(esbuild@0.27.2)
+      terser: 5.48.0
+      webpack: 5.97.1(esbuild@0.27.2)(lightningcss@1.30.2)(postcss@8.5.15)
     optionalDependencies:
       esbuild: 0.27.2
+      lightningcss: 1.30.2
+      postcss: 8.5.15
+    optional: true
 
-  terser@5.46.0:
+  terser-webpack-plugin@5.6.1(lightningcss@1.30.2)(webpack@5.97.1(lightningcss@1.30.2)):
+    dependencies:
+      '@jridgewell/trace-mapping': 0.3.31
+      jest-worker: 27.5.1
+      schema-utils: 4.3.3
+      terser: 5.48.0
+      webpack: 5.97.1(lightningcss@1.30.2)
+    optionalDependencies:
+      lightningcss: 1.30.2
+
+  terser@5.48.0:
     dependencies:
       '@jridgewell/source-map': 0.3.11
-      acorn: 8.15.0
+      acorn: 8.17.0
       commander: 2.20.3
       source-map-support: 0.5.21
 
@@ -17188,7 +17588,7 @@ snapshots:
   tinybench@2.9.0:
     optional: true
 
-  tinyexec@1.0.2:
+  tinyexec@1.2.4:
     optional: true
 
   tinyglobby@0.2.15:
@@ -17196,9 +17596,15 @@ snapshots:
       fdir: 6.5.0(picomatch@4.0.3)
       picomatch: 4.0.3
 
+  tinyglobby@0.2.17:
+    dependencies:
+      fdir: 6.5.0(picomatch@4.0.4)
+      picomatch: 4.0.4
+    optional: true
+
   tinypool@1.1.1: {}
 
-  tinyrainbow@3.0.3:
+  tinyrainbow@3.1.0:
     optional: true
 
   tldts-core@7.0.19: {}
@@ -17332,6 +17738,8 @@ snapshots:
 
   undici-types@7.16.0: {}
 
+  undici-types@7.24.6: {}
+
   undici@7.18.2: {}
 
   undici@7.24.7: {}
@@ -17389,6 +17797,12 @@ snapshots:
       escalade: 3.2.0
       picocolors: 1.1.1
 
+  update-browserslist-db@1.2.3(browserslist@4.28.2):
+    dependencies:
+      browserslist: 4.28.2
+      escalade: 3.2.0
+      picocolors: 1.1.1
+
   update-check@1.5.4:
     dependencies:
       registry-auth-token: 3.3.2
@@ -17432,7 +17846,7 @@ snapshots:
 
   vary@1.1.2: {}
 
-  vite-env-only@3.0.3(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0)):
+  vite-env-only@3.0.3(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0)):
     dependencies:
       '@babel/core': 7.28.6
       '@babel/generator': 7.28.6
@@ -17441,17 +17855,17 @@ snapshots:
       '@babel/types': 7.28.6
       babel-dead-code-elimination: 1.0.12
       micromatch: 4.0.8
-      vite: 7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0)
+      vite: 7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0)
     transitivePeerDependencies:
       - supports-color
 
-  vite-node@3.2.4(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0):
+  vite-node@3.2.4(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0):
     dependencies:
       cac: 6.7.14
       debug: 4.4.3
       es-module-lexer: 1.7.0
       pathe: 2.0.3
-      vite: 7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0)
+      vite: 7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0)
     transitivePeerDependencies:
       - '@types/node'
       - jiti
@@ -17466,13 +17880,13 @@ snapshots:
       - tsx
       - yaml
 
-  vite-node@3.2.4(@types/node@25.1.0)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0):
+  vite-node@3.2.4(@types/node@25.9.4)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0):
     dependencies:
       cac: 6.7.14
       debug: 4.4.3
       es-module-lexer: 1.7.0
       pathe: 2.0.3
-      vite: 7.3.1(@types/node@25.1.0)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0)
+      vite: 7.3.1(@types/node@25.9.4)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0)
     transitivePeerDependencies:
       - '@types/node'
       - jiti
@@ -17487,17 +17901,17 @@ snapshots:
       - tsx
       - yaml
 
-  vite-tsconfig-paths@6.0.5(typescript@5.9.3)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0)):
+  vite-tsconfig-paths@6.0.5(typescript@5.9.3)(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0)):
     dependencies:
       debug: 4.4.3
       globrex: 0.1.2
       tsconfck: 3.1.6(typescript@5.9.3)
-      vite: 7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0)
+      vite: 7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0)
     transitivePeerDependencies:
       - supports-color
       - typescript
 
-  vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0):
+  vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0):
     dependencies:
       esbuild: 0.27.2
       fdir: 6.5.0(picomatch@4.0.3)
@@ -17513,11 +17927,11 @@ snapshots:
       lightningcss: 1.30.2
       sass: 1.100.0
       sass-embedded: 1.100.0
-      terser: 5.46.0
+      terser: 5.48.0
       tsx: 4.21.0
       yaml: 2.7.0
 
-  vite@7.3.1(@types/node@25.1.0)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0):
+  vite@7.3.1(@types/node@25.9.4)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0):
     dependencies:
       esbuild: 0.27.2
       fdir: 6.5.0(picomatch@4.0.3)
@@ -17526,21 +17940,21 @@ snapshots:
       rollup: 4.57.0
       tinyglobby: 0.2.15
     optionalDependencies:
-      '@types/node': 25.1.0
+      '@types/node': 25.9.4
       fsevents: 2.3.3
       jiti: 2.6.1
       less: 4.6.6
       lightningcss: 1.30.2
       sass: 1.100.0
       sass-embedded: 1.100.0
-      terser: 5.46.0
+      terser: 5.48.0
       tsx: 4.21.0
       yaml: 2.7.0
 
-  vitest@4.0.18(@opentelemetry/api@1.9.0)(@types/node@25.0.10)(jiti@2.6.1)(jsdom@27.4.0(@noble/hashes@2.0.1))(less@4.6.6)(lightningcss@1.30.2)(msw@2.12.7(@types/node@25.0.10)(typescript@5.9.3))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0):
+  vitest@4.0.18(@opentelemetry/api@1.9.0)(@types/node@25.0.10)(jiti@2.6.1)(jsdom@27.4.0(@noble/hashes@2.0.1))(less@4.6.6)(lightningcss@1.30.2)(msw@2.12.7(@types/node@25.0.10)(typescript@5.9.3))(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0):
     dependencies:
       '@vitest/expect': 4.0.18
-      '@vitest/mocker': 4.0.18(msw@2.12.7(@types/node@25.0.10)(typescript@5.9.3))(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0))
+      '@vitest/mocker': 4.0.18(msw@2.12.7(@types/node@25.0.10)(typescript@5.9.3))(vite@7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0))
       '@vitest/pretty-format': 4.0.18
       '@vitest/runner': 4.0.18
       '@vitest/snapshot': 4.0.18
@@ -17549,15 +17963,15 @@ snapshots:
       es-module-lexer: 1.7.0
       expect-type: 1.3.0
       magic-string: 0.30.21
-      obug: 2.1.1
+      obug: 2.1.3
       pathe: 2.0.3
-      picomatch: 4.0.3
+      picomatch: 4.0.4
       std-env: 3.10.0
       tinybench: 2.9.0
-      tinyexec: 1.0.2
-      tinyglobby: 0.2.15
-      tinyrainbow: 3.0.3
-      vite: 7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.7.0)
+      tinyexec: 1.2.4
+      tinyglobby: 0.2.17
+      tinyrainbow: 3.1.0
+      vite: 7.3.1(@types/node@25.0.10)(jiti@2.6.1)(less@4.6.6)(lightningcss@1.30.2)(sass-embedded@1.100.0)(sass@1.100.0)(terser@5.48.0)(tsx@4.21.0)(yaml@2.7.0)
       why-is-node-running: 2.3.0
     optionalDependencies:
       '@opentelemetry/api': 1.9.0
@@ -17585,9 +17999,8 @@ snapshots:
     dependencies:
       loose-envify: 1.4.0
 
-  watchpack@2.5.1:
+  watchpack@2.5.2:
     dependencies:
-      glob-to-regexp: 0.4.1
       graceful-fs: 4.2.11
 
   wcwidth@1.0.1:
@@ -17600,36 +18013,87 @@ snapshots:
 
   webpack-sources@3.3.3: {}
 
+  webpack-sources@3.5.0: {}
+
   webpack-virtual-modules@0.5.0: {}
 
-  webpack@5.97.1(esbuild@0.27.2):
+  webpack@5.97.1(esbuild@0.27.2)(lightningcss@1.30.2)(postcss@8.5.15):
     dependencies:
       '@types/eslint-scope': 3.7.7
-      '@types/estree': 1.0.8
+      '@types/estree': 1.0.9
       '@webassemblyjs/ast': 1.14.1
       '@webassemblyjs/wasm-edit': 1.14.1
       '@webassemblyjs/wasm-parser': 1.14.1
-      acorn: 8.15.0
-      browserslist: 4.28.1
+      acorn: 8.17.0
+      browserslist: 4.28.2
       chrome-trace-event: 1.0.4
-      enhanced-resolve: 5.18.4
+      enhanced-resolve: 5.24.0
       es-module-lexer: 1.7.0
       eslint-scope: 5.1.1
       events: 3.3.0
       glob-to-regexp: 0.4.1
       graceful-fs: 4.2.11
       json-parse-even-better-errors: 2.3.1
-      loader-runner: 4.3.1
+      loader-runner: 4.3.2
       mime-types: 2.1.35
       neo-async: 2.6.2
       schema-utils: 3.3.0
       tapable: 2.3.3
-      terser-webpack-plugin: 5.3.16(esbuild@0.27.2)(webpack@5.97.1(esbuild@0.27.2))
-      watchpack: 2.5.1
-      webpack-sources: 3.3.3
+      terser-webpack-plugin: 5.6.1(esbuild@0.27.2)(lightningcss@1.30.2)(postcss@8.5.15)(webpack@5.97.1(esbuild@0.27.2)(lightningcss@1.30.2)(postcss@8.5.15))
+      watchpack: 2.5.2
+      webpack-sources: 3.5.0
+    transitivePeerDependencies:
+      - '@minify-html/node'
+      - '@swc/core'
+      - '@swc/css'
+      - '@swc/html'
+      - clean-css
+      - cssnano
+      - csso
+      - esbuild
+      - html-minifier-terser
+      - lightningcss
+      - postcss
+      - uglify-js
+    optional: true
+
+  webpack@5.97.1(lightningcss@1.30.2):
+    dependencies:
+      '@types/eslint-scope': 3.7.7
+      '@types/estree': 1.0.9
+      '@webassemblyjs/ast': 1.14.1
+      '@webassemblyjs/wasm-edit': 1.14.1
+      '@webassemblyjs/wasm-parser': 1.14.1
+      acorn: 8.17.0
+      browserslist: 4.28.2
+      chrome-trace-event: 1.0.4
+      enhanced-resolve: 5.24.0
+      es-module-lexer: 1.7.0
+      eslint-scope: 5.1.1
+      events: 3.3.0
+      glob-to-regexp: 0.4.1
+      graceful-fs: 4.2.11
+      json-parse-even-better-errors: 2.3.1
+      loader-runner: 4.3.2
+      mime-types: 2.1.35
+      neo-async: 2.6.2
+      schema-utils: 3.3.0
+      tapable: 2.3.3
+      terser-webpack-plugin: 5.6.1(lightningcss@1.30.2)(webpack@5.97.1(lightningcss@1.30.2))
+      watchpack: 2.5.2
+      webpack-sources: 3.5.0
     transitivePeerDependencies:
+      - '@minify-html/node'
       - '@swc/core'
+      - '@swc/css'
+      - '@swc/html'
+      - clean-css
+      - cssnano
+      - csso
       - esbuild
+      - html-minifier-terser
+      - lightningcss
+      - postcss
       - uglify-js
 
   whatwg-mimetype@4.0.0: {}
@@ -17774,7 +18238,7 @@ snapshots:
 
   yallist@3.1.1: {}
 
-  yaml@1.10.2:
+  yaml@1.10.3:
     optional: true
 
   yaml@2.7.0:
@@ -17830,4 +18294,52 @@ snapshots:
       cookie: 1.1.1
       youch-core: 0.3.3
 
+  yuku-analyzer@0.5.39:
+    dependencies:
+      '@yuku-toolchain/types': 0.5.37
+    optionalDependencies:
+      '@yuku-analyzer/binding-darwin-arm64': 0.5.39
+      '@yuku-analyzer/binding-darwin-x64': 0.5.39
+      '@yuku-analyzer/binding-freebsd-x64': 0.5.39
+      '@yuku-analyzer/binding-linux-arm-gnu': 0.5.39
+      '@yuku-analyzer/binding-linux-arm-musl': 0.5.39
+      '@yuku-analyzer/binding-linux-arm64-gnu': 0.5.39
+      '@yuku-analyzer/binding-linux-arm64-musl': 0.5.39
+      '@yuku-analyzer/binding-linux-x64-gnu': 0.5.39
+      '@yuku-analyzer/binding-linux-x64-musl': 0.5.39
+      '@yuku-analyzer/binding-win32-arm64': 0.5.39
+      '@yuku-analyzer/binding-win32-x64': 0.5.39
+
+  yuku-codegen@0.5.39:
+    dependencies:
+      '@yuku-toolchain/types': 0.5.37
+    optionalDependencies:
+      '@yuku-codegen/binding-darwin-arm64': 0.5.39
+      '@yuku-codegen/binding-darwin-x64': 0.5.39
+      '@yuku-codegen/binding-freebsd-x64': 0.5.39
+      '@yuku-codegen/binding-linux-arm-gnu': 0.5.39
+      '@yuku-codegen/binding-linux-arm-musl': 0.5.39
+      '@yuku-codegen/binding-linux-arm64-gnu': 0.5.39
+      '@yuku-codegen/binding-linux-arm64-musl': 0.5.39
+      '@yuku-codegen/binding-linux-x64-gnu': 0.5.39
+      '@yuku-codegen/binding-linux-x64-musl': 0.5.39
+      '@yuku-codegen/binding-win32-arm64': 0.5.39
+      '@yuku-codegen/binding-win32-x64': 0.5.39
+
+  yuku-parser@0.5.39:
+    dependencies:
+      '@yuku-toolchain/types': 0.5.37
+    optionalDependencies:
+      '@yuku-parser/binding-darwin-arm64': 0.5.39
+      '@yuku-parser/binding-darwin-x64': 0.5.39
+      '@yuku-parser/binding-freebsd-x64': 0.5.39
+      '@yuku-parser/binding-linux-arm-gnu': 0.5.39
+      '@yuku-parser/binding-linux-arm-musl': 0.5.39
+      '@yuku-parser/binding-linux-arm64-gnu': 0.5.39
+      '@yuku-parser/binding-linux-arm64-musl': 0.5.39
+      '@yuku-parser/binding-linux-x64-gnu': 0.5.39
+      '@yuku-parser/binding-linux-x64-musl': 0.5.39
+      '@yuku-parser/binding-win32-arm64': 0.5.39
+      '@yuku-parser/binding-win32-x64': 0.5.39
+
   zod@3.25.76: {}
diff --git a/rslib.config.ts b/rslib.config.ts
index 2966d22..f00f09c 100644
--- a/rslib.config.ts
+++ b/rslib.config.ts
@@ -8,6 +8,8 @@ const config = defineConfig({
   source: {
     entry: {
       index: './src/index.ts',
+      'parallel-route-transform-worker':
+        './src/parallel-route-transform-worker.ts',
       'templates/entry.server': './src/templates/entry.server.tsx',
       'templates/entry.client': './src/templates/entry.client.tsx',
     },
diff --git a/scripts/bench-builds.mjs b/scripts/bench-builds.mjs
index 173e40a..265d76b 100644
--- a/scripts/bench-builds.mjs
+++ b/scripts/bench-builds.mjs
@@ -201,6 +201,26 @@ const parseTimeStats = stderr => {
   };
 };
 
+const parsePluginReports = output => {
+  const reports = [];
+  for (const line of output.split(/\r?\n/)) {
+    const markerIndex = line.indexOf('[react-router:performance]');
+    if (markerIndex === -1) {
+      continue;
+    }
+    const jsonStart = line.indexOf('{', markerIndex);
+    if (jsonStart === -1) {
+      continue;
+    }
+    try {
+      reports.push(JSON.parse(line.slice(jsonStart)));
+    } catch {
+      // Keep raw build output useful even if one line is malformed.
+    }
+  }
+  return reports;
+};
+
 const summarizeMetric = values => {
   const sorted = values
     .filter(value => typeof value === 'number')
@@ -231,8 +251,49 @@ const summarizeRuns = runs => ({
   maxRssKb: summarizeMetric(runs.map(run => run.maxRssKb)),
 });
 
+const summarizePluginOperations = runs => {
+  const operations = new Map();
+
+  for (const run of runs) {
+    for (const report of run.pluginReports) {
+      for (const [operation, metrics] of Object.entries(
+        report.operations ?? {}
+      )) {
+        const key = `${report.environment}:${operation}`;
+        const current = operations.get(key) ?? {
+          environment: report.environment,
+          operation,
+          count: 0,
+          totalMs: 0,
+          wallMs: null,
+          maxMs: 0,
+          reports: 0,
+        };
+        current.count += metrics.count ?? 0;
+        current.totalMs += metrics.totalMs ?? 0;
+        if (typeof metrics.wallMs === 'number') {
+          current.wallMs = (current.wallMs ?? 0) + metrics.wallMs;
+        }
+        current.maxMs = Math.max(current.maxMs, metrics.maxMs ?? 0);
+        current.reports += 1;
+        operations.set(key, current);
+      }
+    }
+  }
+
+  return [...operations.values()].sort((a, b) => {
+    if (b.totalMs !== a.totalMs) {
+      return b.totalMs - a.totalMs;
+    }
+    return `${a.environment}:${a.operation}`.localeCompare(
+      `${b.environment}:${b.operation}`
+    );
+  });
+};
+
 const formatMs = value =>
   value == null ? '-' : `${(value / 1000).toFixed(2)}s`;
+const formatReportMs = value => (value == null ? '-' : `${value.toFixed(1)}ms`);
 const formatRss = value =>
   value == null ? '-' : `${Math.round(value / 1024)} MB`;
 
@@ -254,8 +315,8 @@ const renderMarkdown = result => {
       ? [`- Rspack trace output: ${result.rspackTraceOutput}`]
       : []),
     '',
-    '| Benchmark | Routes | Variant | Median wall | Mean wall | p95 wall | Max RSS |',
-    '|---|---:|---|---:|---:|---:|---:|',
+    '| Benchmark | Routes | Variant | Median wall | Mean wall | p95 wall | Max RSS | Plugin reports |',
+    '|---|---:|---|---:|---:|---:|---:|---:|',
   ];
 
   for (const benchmark of result.benchmarks) {
@@ -268,6 +329,7 @@ const renderMarkdown = result => {
         formatMs(benchmark.summary.wallMs.mean),
         formatMs(benchmark.summary.wallMs.p95),
         formatRss(benchmark.summary.maxRssKb.p95),
+        benchmark.runs.reduce((sum, run) => sum + run.pluginReports.length, 0),
       ]
         .join(' | ')
         .replace(/^/, '| ')
@@ -275,6 +337,37 @@ const renderMarkdown = result => {
     );
   }
 
+  for (const benchmark of result.benchmarks) {
+    if (benchmark.pluginOperations.length === 0) {
+      continue;
+    }
+    lines.push(
+      '',
+      `## ${benchmark.id} Plugin Operations`,
+      '',
+      'Total is the sum of all measured operation durations. Wall merges overlapping intervals to approximate elapsed plugin time. Max is the slowest single operation call.',
+      '',
+      '| Environment | Operation | Count | Total | Wall | Max | Reports |',
+      '|---|---|---:|---:|---:|---:|---:|'
+    );
+    for (const operation of benchmark.pluginOperations.slice(0, 12)) {
+      lines.push(
+        [
+          operation.environment,
+          operation.operation,
+          operation.count,
+          formatReportMs(operation.totalMs),
+          formatReportMs(operation.wallMs),
+          formatReportMs(operation.maxMs),
+          operation.reports,
+        ]
+          .join(' | ')
+          .replace(/^/, '| ')
+          .replace(/$/, ' |')
+      );
+    }
+  }
+
   lines.push('');
   return `${lines.join('\n')}\n`;
 };
@@ -443,9 +536,6 @@ const main = async () => {
   const pluginImportPath = pathToFileURL(
     path.join(rootDir, 'dist/index.js')
   ).href;
-  const pluginReactImportPath =
-    process.env.REACT_ROUTER_BENCHMARK_PLUGIN_REACT_IMPORT ??
-    '@rsbuild/plugin-react';
   const selectedBenchmarks = profiles[args.profile].filter(benchmark =>
     args.filter ? benchmark.id.includes(args.filter) : true
   );
@@ -475,7 +565,6 @@ const main = async () => {
       variant: benchmark.variant,
       sourceMap: benchmark.sourceMap ?? false,
       pluginImportPath,
-      pluginReactImportPath,
       parallelTransforms: args.parallelTransforms,
     });
 
@@ -514,6 +603,7 @@ const main = async () => {
         cwd: fixtureRoot,
         env: {
           NODE_ENV: 'production',
+          REACT_ROUTER_BENCHMARK_LOG_PERFORMANCE: '1',
           ...(args.rspackProfile ? { RSPACK_PROFILE: args.rspackProfile } : {}),
           ...(rspackTraceOutput
             ? { RSPACK_TRACE_OUTPUT: rspackTraceOutput }
@@ -534,6 +624,10 @@ const main = async () => {
           })
         : [];
       const timeStats = useTime ? parseTimeStats(commandResult.stderr) : {};
+      const pluginReports = parsePluginReports(
+        `${commandResult.stdout}\n${commandResult.stderr}`
+      );
+
       if (commandResult.status !== 0 && args.failFast) {
         process.exit(commandResult.status ?? 1);
       }
@@ -545,6 +639,7 @@ const main = async () => {
           userMs: timeStats.userMs ?? null,
           sysMs: timeStats.sysMs ?? null,
           maxRssKb: timeStats.maxRssKb ?? null,
+          pluginReports,
           rspackProfiles,
           rspackTraceOutput:
             rspackTraceOutput && !isTraceOutputStream(rspackTraceOutput)
@@ -562,6 +657,7 @@ const main = async () => {
         'node <repo>/node_modules/@rsbuild/core/bin/rsbuild.js build --config rsbuild.config.mjs',
       runs,
       summary: summarizeRuns(runs),
+      pluginOperations: summarizePluginOperations(runs),
     });
   }
 
diff --git a/scripts/benchmark/fixture.mjs b/scripts/benchmark/fixture.mjs
index b132449..d3c94e3 100644
--- a/scripts/benchmark/fixture.mjs
+++ b/scripts/benchmark/fixture.mjs
@@ -237,7 +237,6 @@ const createRsbuildConfig = ({
   variant,
   sourceMap,
   pluginImportPath,
-  pluginReactImportPath,
   parallelTransforms,
 }) => {
   const ssr = variant !== 'spa';
@@ -249,7 +248,7 @@ const createRsbuildConfig = ({
 
   return [
     `import { defineConfig } from '@rsbuild/core';`,
-    `import { pluginReact } from '${pluginReactImportPath}';`,
+    `import { pluginReact } from '@rsbuild/plugin-react';`,
     `import { pluginReactRouter } from '${pluginImportPath}';`,
     '',
     'export default defineConfig({',
@@ -259,6 +258,7 @@ const createRsbuildConfig = ({
     ...(ssr ? [`      serverOutput: 'module',`] : []),
     ...renderParallelTransformsOption(parallelTransforms),
     lazyCompilationOption,
+    `      logPerformance: process.env.REACT_ROUTER_BENCHMARK_LOG_PERFORMANCE === '1',`,
     '    }),',
     '  ],',
     '  output: {',
@@ -361,7 +361,6 @@ export async function generateSyntheticFixture({
   variant,
   sourceMap = false,
   pluginImportPath = 'rsbuild-plugin-react-router',
-  pluginReactImportPath = '@rsbuild/plugin-react',
   fixture = 'default',
   parallelTransforms,
 }) {
@@ -386,7 +385,6 @@ export async function generateSyntheticFixture({
       variant,
       sourceMap,
       pluginImportPath,
-      pluginReactImportPath,
       parallelTransforms,
     })
   );
diff --git a/scripts/compare-benchmarks.mjs b/scripts/compare-benchmarks.mjs
index 89e663f..31192ac 100644
--- a/scripts/compare-benchmarks.mjs
+++ b/scripts/compare-benchmarks.mjs
@@ -9,18 +9,23 @@ const { values } = parseArgs({
     before: { type: 'string' },
     after: { type: 'string' },
     benchmark: { type: 'string', default: 'synthetic-256-ssr-esm-split' },
+    operations: {
+      type: 'string',
+      default: 'route:chunk,route:client-entry,route:split-exports',
+    },
   },
 });
 
 if (!values.before || !values.after) {
   throw new Error(
-    'Usage: node scripts/compare-benchmarks.mjs --before <before.json> --after <after.json> [--benchmark <id>]'
+    'Usage: node scripts/compare-benchmarks.mjs --before <baseline.json> --after <baseline.json> [--benchmark <id>] [--operations op,op]'
   );
 }
 
 const readJson = async file => JSON.parse(await readFile(file, 'utf8'));
 const before = await readJson(values.before);
 const after = await readJson(values.after);
+const operations = new Set(values.operations.split(',').filter(Boolean));
 
 const findBenchmark = (result, id) => {
   const benchmark = result.benchmarks?.find(item => item.id === id);
@@ -35,6 +40,19 @@ const findBenchmark = (result, id) => {
 const metric = (benchmark, path) =>
   path.split('.').reduce((value, key) => value?.[key], benchmark);
 
+const operationMetric = (benchmark, operation, key) => {
+  const matches =
+    benchmark.pluginOperations?.filter(item => item.operation === operation) ??
+    [];
+  const values = matches
+    .map(item => item[key])
+    .filter(value => typeof value === 'number');
+  if (values.length === 0) {
+    return null;
+  }
+  return values.reduce((sum, value) => sum + value, 0);
+};
+
 const percentDelta = (beforeValue, afterValue) => {
   if (beforeValue == null || afterValue == null || beforeValue === 0) {
     return '-';
@@ -42,6 +60,7 @@ const percentDelta = (beforeValue, afterValue) => {
   return `${(((afterValue - beforeValue) / beforeValue) * 100).toFixed(1)}%`;
 };
 
+const formatNumber = value => (value == null ? '-' : value.toFixed(1));
 const formatMs = value =>
   value == null ? '-' : `${(value / 1000).toFixed(2)}s`;
 const formatKb = value =>
@@ -81,6 +100,23 @@ const rows = [
   },
 ];
 
+for (const operation of operations) {
+  rows.push(
+    {
+      label: `${operation} totalMs`,
+      before: operationMetric(beforeBenchmark, operation, 'totalMs'),
+      after: operationMetric(afterBenchmark, operation, 'totalMs'),
+      format: formatNumber,
+    },
+    {
+      label: `${operation} wallMs`,
+      before: operationMetric(beforeBenchmark, operation, 'wallMs'),
+      after: operationMetric(afterBenchmark, operation, 'wallMs'),
+      format: formatNumber,
+    }
+  );
+}
+
 console.log(`Benchmark comparison: ${values.benchmark}`);
 console.log('');
 console.log('| Metric | Before | After | Delta |');
diff --git a/src/babel.ts b/src/babel.ts
index 4c52d9c..d14a254 100644
--- a/src/babel.ts
+++ b/src/babel.ts
@@ -1,18 +1,63 @@
-import type { types as Babel } from '@babel/core';
-import generatorPkg from '@babel/generator';
-import { type ParseResult, parse } from '@babel/parser';
-/* eslint-disable @typescript-eslint/consistent-type-imports */
-import type { NodePath } from '@babel/traverse';
-import traversePkg from '@babel/traverse';
-import * as t from '@babel/types';
+import {
+  parse as yukuParse,
+  walk,
+  type ParseOptions,
+  type ParseResult,
+} from 'yuku-parser';
+import type { Rspack } from '@rsbuild/core';
+import { strip } from 'yuku-codegen';
 
-// Babel packages are CommonJS. Depending on the bundler/runtime interop mode,
-// their "default" may either be the exported function or a module namespace.
-// We normalize to always get the callable function.
-const traverse: typeof import('@babel/traverse').default =
-  (traversePkg as any).default ?? (traversePkg as any);
-const generate: typeof import('@babel/generator').default =
-  (generatorPkg as any).default ?? (generatorPkg as any);
+export const parse = (
+  code: string,
+  options: ParseOptions = {}
+): ParseResult => {
+  const result = yukuParse(code, {
+    sourceType: options.sourceType ?? 'module',
+    lang: options.lang ?? 'tsx',
+  });
+  const errors = result.diagnostics.filter(
+    diagnostic => diagnostic.severity === 'error'
+  );
+  if (errors.length > 0) {
+    throw new Error(errors.map(error => error.message).join('\n'));
+  }
+  return result;
+};
 
-export { traverse, generate, parse, t };
-export type { Babel, NodePath, ParseResult };
+export const traverse: typeof walk = walk;
+
+export const generate = (
+  ast: ParseResult | { type: 'Program' },
+  options: {
+    sourceMaps?: boolean;
+    filename?: string;
+    sourceFileName?: string;
+  } = {}
+): { code: string; map: Rspack.RawSourceMap | null } => {
+  const result = 'program' in ast ? ast : { program: ast, lineStarts: [] };
+  const generated = strip(result.program as Parameters<typeof strip>[0], {
+    comments: 'some',
+    sourceMaps: options.sourceMaps
+      ? {
+          lineStarts: result.lineStarts,
+          file: options.filename,
+          sourceFileName: options.sourceFileName,
+        }
+      : undefined,
+  });
+  const map = generated.map
+    ? {
+        ...generated.map,
+        file: generated.map.file ?? options.filename ?? '',
+        sourceRoot: generated.map.sourceRoot ?? undefined,
+        sourcesContent:
+          generated.map.sourcesContent?.map(source => source ?? '') ??
+          undefined,
+      }
+    : null;
+
+  return { code: generated.code, map };
+};
+
+export const t = {};
+export type { ParseResult };
diff --git a/src/bounded-cache.ts b/src/bounded-cache.ts
new file mode 100644
index 0000000..b7d6df0
--- /dev/null
+++ b/src/bounded-cache.ts
@@ -0,0 +1,14 @@
+export const setBoundedCacheEntry = <Key, Value>(
+  cache: Map<Key, Value>,
+  key: Key,
+  value: Value,
+  maxEntries: number
+): void => {
+  if (!cache.has(key) && cache.size >= maxEntries) {
+    const oldestKey = cache.keys().next().value;
+    if (oldestKey !== undefined) {
+      cache.delete(oldestKey);
+    }
+  }
+  cache.set(key, value);
+};
diff --git a/src/concurrency.ts b/src/concurrency.ts
new file mode 100644
index 0000000..a6cb619
--- /dev/null
+++ b/src/concurrency.ts
@@ -0,0 +1,12 @@
+import { availableParallelism, cpus } from 'node:os';
+
+const DEFAULT_RESERVED_CORES = 2;
+
+const getAvailableCpuCount = (): number =>
+  typeof availableParallelism === 'function'
+    ? availableParallelism()
+    : cpus().length;
+
+export const getDefaultConcurrency = (
+  cpuCount: number = getAvailableCpuCount()
+): number => Math.max(0, Math.floor(cpuCount) - DEFAULT_RESERVED_CORES);
diff --git a/src/constants.ts b/src/constants.ts
index 12c1732..7af426d 100644
--- a/src/constants.ts
+++ b/src/constants.ts
@@ -28,6 +28,10 @@ export const SERVER_ONLY_ROUTE_EXPORTS = [
   'headers',
 ] as const;
 
+export const SERVER_ONLY_ROUTE_EXPORTS_SET: ReadonlySet<string> = new Set(
+  SERVER_ONLY_ROUTE_EXPORTS
+);
+
 // Client route exports are split into non-component exports and component exports.
 // This mirrors upstream React Router Vite plugin intent and is used for export filtering.
 export const CLIENT_NON_COMPONENT_EXPORTS = [
@@ -52,11 +56,19 @@ export const CLIENT_ROUTE_EXPORTS: readonly (
   | (typeof CLIENT_COMPONENT_EXPORTS)[number]
 )[] = [...CLIENT_NON_COMPONENT_EXPORTS, ...CLIENT_COMPONENT_EXPORTS];
 
+export const CLIENT_ROUTE_EXPORTS_SET: ReadonlySet<string> = new Set(
+  CLIENT_ROUTE_EXPORTS
+);
+
 export const NAMED_COMPONENT_EXPORTS = [
   'HydrateFallback',
   'ErrorBoundary',
 ] as const;
 
+export const NAMED_COMPONENT_EXPORTS_SET: ReadonlySet<string> = new Set(
+  NAMED_COMPONENT_EXPORTS
+);
+
 export const SERVER_EXPORTS = {
   loader: 'loader',
   action: 'action',
diff --git a/src/export-utils.ts b/src/export-utils.ts
index d5f67d4..7dac8e9 100644
--- a/src/export-utils.ts
+++ b/src/export-utils.ts
@@ -1,64 +1,411 @@
-import { readFile } from 'node:fs/promises';
-import { extname } from 'pathe';
-import * as esbuild from 'esbuild';
-import { init, parse as parseExports } from 'es-module-lexer';
-import { JS_LOADERS } from './constants.js';
+import { readFile, stat } from 'node:fs/promises';
+import { strip } from 'yuku-codegen';
+import { langFromPath, parse } from 'yuku-parser';
+import { setBoundedCacheEntry } from './bounded-cache.js';
+import {
+  detectRouteChunksIfEnabled,
+  type RouteChunkCache,
+  type RouteChunkConfig,
+  type RouteChunkInfo,
+} from './route-chunks.js';
 
-const getEsbuildLoader = (resourcePath: string): esbuild.Loader => {
-  const ext = extname(resourcePath) as keyof typeof JS_LOADERS;
-  return JS_LOADERS[ext] ?? 'js';
+type TransformCacheEntry = {
+  source: string;
+  transformed: Promise<TransformedModule>;
 };
 
-export const transformToEsm = async (
-  code: string,
-  resourcePath: string
-): Promise<string> => {
-  return (
-    await esbuild.transform(code, {
-      jsx: 'automatic',
-      format: 'esm',
-      platform: 'neutral',
-      loader: getEsbuildLoader(resourcePath),
-    })
-  ).code;
-};
-
-export const getExportNames = async (code: string): Promise<string[]> => {
-  await init;
-  const [, exportSpecifiers] = await parseExports(code);
-  return Array.from(
-    new Set(exportSpecifiers.map(specifier => specifier.n).filter(Boolean))
+type ExportInfo = {
+  readonly exportNames: readonly string[];
+  readonly exportAllModules: readonly string[];
+};
+
+type TransformedModule = ExportInfo & {
+  readonly code: string;
+};
+
+export type BundlerRouteAnalysis = TransformedModule & {
+  getRouteChunkInfo: (
+    cache: RouteChunkCache | undefined,
+    config: RouteChunkConfig
+  ) => Promise<RouteChunkInfo>;
+};
+
+type BundlerRouteAnalysisCacheEntry = {
+  source: string;
+  analysis: Promise<BundlerRouteAnalysis>;
+};
+
+type RouteModuleAnalysis = {
+  readonly code: string;
+  readonly exports: readonly string[];
+  readonly exportAllModules: readonly string[];
+};
+
+type RouteModuleAnalysisCacheEntry = {
+  mtimeMs: number;
+  size: number;
+  analysis: Promise<RouteModuleAnalysis>;
+};
+
+const transformCache = new Map<string, TransformCacheEntry>();
+const exportInfoCache = new Map<string, Promise<ExportInfo>>();
+const bundlerRouteAnalysisCache = new Map<
+  string,
+  BundlerRouteAnalysisCacheEntry
+>();
+const routeModuleAnalysisCache = new Map<
+  string,
+  RouteModuleAnalysisCacheEntry
+>();
+
+const MAX_EXPORT_UTILS_CACHE_ENTRIES = 2048;
+
+type AnyNode = Record<string, any>;
+
+const cachePromiseOnReject = <T>(
+  promise: Promise<T>,
+  invalidate: () => void
+): Promise<T> =>
+  promise.catch(error => {
+    invalidate();
+    throw error;
+  });
+
+const getRouteChunkConfigCacheKey = (config: RouteChunkConfig) =>
+  `${String(config.splitRouteModules ?? false)}\0${config.appDirectory}\0${config.rootRouteFile}`;
+
+const parseProgram = (code: string, resourcePath?: string) => {
+  const result = parse(code, {
+    sourceType: 'module',
+    lang: resourcePath ? langFromPath(resourcePath) : 'tsx',
+  });
+  const errors = result.diagnostics.filter(
+    diagnostic => diagnostic.severity === 'error'
   );
+  if (errors.length > 0) {
+    throw new Error(errors.map(error => error.message).join('\n'));
+  }
+  return result.program;
 };
 
-export const getExportNamesAndExportAll = async (
-  code: string
-): Promise<{ exportNames: string[]; exportAllModules: string[] }> => {
-  await init;
-  const [imports, exportSpecifiers] = await parseExports(code);
+const getIdentifierNamesFromPattern = (
+  pattern: AnyNode | null | undefined,
+  names: string[] = []
+): string[] => {
+  if (!pattern) {
+    return names;
+  }
+  if (pattern.type === 'Identifier') {
+    names.push(pattern.name);
+    return names;
+  }
+  if (pattern.type === 'RestElement') {
+    return getIdentifierNamesFromPattern(pattern.argument, names);
+  }
+  if (pattern.type === 'AssignmentPattern') {
+    return getIdentifierNamesFromPattern(pattern.left, names);
+  }
+  if (pattern.type === 'ArrayPattern') {
+    for (const element of pattern.elements ?? []) {
+      getIdentifierNamesFromPattern(element, names);
+    }
+    return names;
+  }
+  if (pattern.type === 'ObjectPattern') {
+    for (const property of pattern.properties ?? []) {
+      if (property.type === 'RestElement') {
+        getIdentifierNamesFromPattern(property.argument, names);
+      } else {
+        getIdentifierNamesFromPattern(property.value, names);
+      }
+    }
+  }
+  return names;
+};
+
+const getExportedName = (node: AnyNode): string | null => {
+  if (!node) {
+    return null;
+  }
+  if (node.type === 'Identifier') {
+    return node.name;
+  }
+  if (node.type === 'Literal' || node.type === 'StringLiteral') {
+    return String(node.value);
+  }
+  return null;
+};
+
+const isTypeOnlyExport = (node: AnyNode): boolean =>
+  node.exportKind === 'type' ||
+  node.type === 'TSExportAssignment' ||
+  (node.type === 'ExportDefaultDeclaration' &&
+    node.declaration?.type === 'TSInterfaceDeclaration');
+
+export const collectProgramExportNames = (program: AnyNode): string[] => {
   const exportNames = new Set<string>();
-  for (const specifier of exportSpecifiers) {
-    if (specifier.n) {
-      exportNames.add(specifier.n);
+  for (const statement of program.body ?? []) {
+    if (isTypeOnlyExport(statement)) {
+      continue;
+    }
+
+    if (statement.type === 'ExportAllDeclaration') {
+      const exported = getExportedName(statement.exported);
+      if (exported) {
+        exportNames.add(exported);
+      }
+      continue;
+    }
+
+    if (statement.type === 'ExportDefaultDeclaration') {
+      exportNames.add('default');
+      continue;
+    }
+
+    if (statement.type !== 'ExportNamedDeclaration') {
+      continue;
+    }
+    const declaration = statement.declaration;
+    if (declaration) {
+      if (declaration.type === 'VariableDeclaration') {
+        for (const declarator of declaration.declarations ?? []) {
+          for (const name of getIdentifierNamesFromPattern(declarator.id)) {
+            exportNames.add(name);
+          }
+        }
+      } else if (
+        (declaration.type === 'FunctionDeclaration' ||
+          declaration.type === 'ClassDeclaration' ||
+          declaration.type === 'TSEnumDeclaration') &&
+        declaration.id?.name
+      ) {
+        exportNames.add(declaration.id.name);
+      }
+      continue;
+    }
+
+    for (const specifier of statement.specifiers ?? []) {
+      if (specifier.exportKind === 'type') {
+        continue;
+      }
+      const exported = getExportedName(specifier.exported);
+      if (exported) {
+        exportNames.add(exported);
+      }
     }
   }
-  const exportAllModules: string[] = [];
-  for (const entry of imports) {
-    if (!entry.n) {
+  return Array.from(exportNames);
+};
+
+const collectExportAllModules = (program: AnyNode): string[] => {
+  const modules: string[] = [];
+  for (const statement of program.body ?? []) {
+    if (
+      statement.type !== 'ExportAllDeclaration' ||
+      isTypeOnlyExport(statement)
+    ) {
       continue;
     }
-    const statement = code.slice(entry.ss, entry.se);
-    if (/^\s*export\s*\*\s*from\s*['"]/.test(statement)) {
-      exportAllModules.push(entry.n);
+    if (statement.exported) {
+      continue;
+    }
+    const source = statement.source?.value;
+    if (typeof source === 'string') {
+      modules.push(source);
     }
   }
-  return { exportNames: Array.from(exportNames), exportAllModules };
+  return modules;
+};
+
+const getTransformedModule = async (
+  code: string,
+  resourcePath: string
+): Promise<TransformedModule> => {
+  const cached = transformCache.get(resourcePath);
+  if (cached?.source === code) {
+    return cached.transformed;
+  }
+
+  let transformed: Promise<TransformedModule>;
+  transformed = cachePromiseOnReject(
+    (async () => {
+      const program = parseProgram(code, resourcePath);
+      const stripped = strip(program, { comments: 'some' });
+      if (stripped.errors.length > 0) {
+        throw new Error(stripped.errors.map(error => error.message).join('\n'));
+      }
+      return {
+        code: stripped.code,
+        exportNames: collectProgramExportNames(program),
+        exportAllModules: collectExportAllModules(program),
+      };
+    })(),
+    () => {
+      if (transformCache.get(resourcePath)?.transformed === transformed) {
+        transformCache.delete(resourcePath);
+      }
+    }
+  );
+
+  setBoundedCacheEntry(
+    transformCache,
+    resourcePath,
+    {
+      source: code,
+      transformed,
+    },
+    MAX_EXPORT_UTILS_CACHE_ENTRIES
+  );
+  return transformed;
 };
 
-export const getRouteModuleExports = async (
+export const transformToEsm = async (
+  code: string,
   resourcePath: string
-): Promise<string[]> => {
-  const source = await readFile(resourcePath, 'utf8');
-  const code = await transformToEsm(source, resourcePath);
-  return getExportNames(code);
+): Promise<string> => (await getTransformedModule(code, resourcePath)).code;
+
+export const getExportNames = async (
+  code: string
+): Promise<readonly string[]> => {
+  return (await getExportNamesAndExportAll(code)).exportNames;
+};
+
+export const getBundlerRouteAnalysis = async (
+  source: string,
+  resourcePath: string
+): Promise<BundlerRouteAnalysis> => {
+  const cached = bundlerRouteAnalysisCache.get(resourcePath);
+  if (cached?.source === source) {
+    return cached.analysis;
+  }
+
+  const analysis = (async () => {
+    const program = parseProgram(source, resourcePath);
+    const sourceInfo: TransformedModule = {
+      code: source,
+      exportNames: collectProgramExportNames(program),
+      exportAllModules: collectExportAllModules(program),
+    };
+    const routeChunkInfoCache = new Map<string, Promise<RouteChunkInfo>>();
+
+    return {
+      ...sourceInfo,
+      getRouteChunkInfo: (
+        cache: RouteChunkCache | undefined,
+        config: RouteChunkConfig
+      ) => {
+        const cacheKey = getRouteChunkConfigCacheKey(config);
+        const cachedRouteChunkInfo = routeChunkInfoCache.get(cacheKey);
+        if (cachedRouteChunkInfo) {
+          return cachedRouteChunkInfo;
+        }
+
+        let routeChunkInfo: Promise<RouteChunkInfo>;
+        routeChunkInfo = cachePromiseOnReject(
+          detectRouteChunksIfEnabled(cache, config, resourcePath, source),
+          () => {
+            if (routeChunkInfoCache.get(cacheKey) === routeChunkInfo) {
+              routeChunkInfoCache.delete(cacheKey);
+            }
+          }
+        );
+
+        routeChunkInfoCache.set(cacheKey, routeChunkInfo);
+        return routeChunkInfo;
+      },
+    };
+  })();
+
+  let trackedAnalysis: Promise<BundlerRouteAnalysis>;
+  trackedAnalysis = cachePromiseOnReject(analysis, () => {
+    if (
+      bundlerRouteAnalysisCache.get(resourcePath)?.analysis === trackedAnalysis
+    ) {
+      bundlerRouteAnalysisCache.delete(resourcePath);
+    }
+  });
+
+  setBoundedCacheEntry(
+    bundlerRouteAnalysisCache,
+    resourcePath,
+    {
+      source,
+      analysis: trackedAnalysis,
+    },
+    MAX_EXPORT_UTILS_CACHE_ENTRIES
+  );
+  return trackedAnalysis;
+};
+
+export const getExportNamesAndExportAll = async (
+  code: string
+): Promise<ExportInfo> => {
+  const cached = exportInfoCache.get(code);
+  if (cached) {
+    return cached;
+  }
+
+  const exportInfo = (async () => {
+    const program = parseProgram(code);
+    return {
+      exportNames: collectProgramExportNames(program),
+      exportAllModules: collectExportAllModules(program),
+    };
+  })();
+
+  let trackedExportInfo: Promise<ExportInfo>;
+  trackedExportInfo = cachePromiseOnReject(exportInfo, () => {
+    if (exportInfoCache.get(code) === trackedExportInfo) {
+      exportInfoCache.delete(code);
+    }
+  });
+
+  setBoundedCacheEntry(
+    exportInfoCache,
+    code,
+    trackedExportInfo,
+    MAX_EXPORT_UTILS_CACHE_ENTRIES
+  );
+  return trackedExportInfo;
+};
+
+export const getRouteModuleAnalysis = async (
+  resourcePath: string
+): Promise<RouteModuleAnalysis> => {
+  const stats = await stat(resourcePath);
+  const cached = routeModuleAnalysisCache.get(resourcePath);
+  if (cached?.mtimeMs === stats.mtimeMs && cached.size === stats.size) {
+    return cached.analysis;
+  }
+
+  const analysis = (async () => {
+    const source = await readFile(resourcePath, 'utf8');
+    const transformed = await getTransformedModule(source, resourcePath);
+    return {
+      code: transformed.code,
+      exports: transformed.exportNames,
+      exportAllModules: transformed.exportAllModules,
+    };
+  })();
+
+  let trackedAnalysis: Promise<RouteModuleAnalysis>;
+  trackedAnalysis = cachePromiseOnReject(analysis, () => {
+    if (
+      routeModuleAnalysisCache.get(resourcePath)?.analysis === trackedAnalysis
+    ) {
+      routeModuleAnalysisCache.delete(resourcePath);
+    }
+  });
+
+  setBoundedCacheEntry(
+    routeModuleAnalysisCache,
+    resourcePath,
+    {
+      mtimeMs: stats.mtimeMs,
+      size: stats.size,
+      analysis: trackedAnalysis,
+    },
+    MAX_EXPORT_UTILS_CACHE_ENTRIES
+  );
+  return trackedAnalysis;
 };
diff --git a/src/index.ts b/src/index.ts
index 651343a..fcd7560 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,31 +1,25 @@
-import { existsSync, readFileSync, statSync } from 'node:fs';
-import { mkdir, readFile, writeFile } from 'node:fs/promises';
-import { createRequire } from 'node:module';
+import { existsSync, readFileSync } from 'node:fs';
+import { mkdir, writeFile } from 'node:fs/promises';
 import { pathToFileURL } from 'node:url';
 import fsExtra from 'fs-extra';
 import type { Config } from './react-router-config.js';
 import type { RouteConfigEntry } from '@react-router/dev/routes';
-import type { RsbuildPlugin, Rspack } from '@rsbuild/core';
+import {
+  rspack,
+  type RsbuildEntryDescription,
+  type RsbuildPlugin,
+  type Rspack,
+} from '@rsbuild/core';
 import { createJiti } from 'jiti';
 import jsesc from 'jsesc';
-import { basename as pathBasename, dirname, relative, resolve } from 'pathe';
-import { RspackVirtualModulePlugin } from 'rspack-plugin-virtual-module';
-import { generate, parse } from './babel.js';
-import {
-  BUILD_CLIENT_ROUTE_QUERY_STRING,
-  CLIENT_ROUTE_EXPORTS,
-  JS_EXTENSIONS,
-  PLUGIN_NAME,
-  SERVER_ONLY_ROUTE_EXPORTS,
-} from './constants.js';
+import { dirname, relative, resolve } from 'pathe';
+
+import { BUILD_CLIENT_ROUTE_QUERY_STRING, PLUGIN_NAME } from './constants.js';
 import { createDevServerMiddleware } from './dev-server.js';
 import {
   generateWithProps,
-  removeExports,
-  transformRoute,
   findEntryFile,
   normalizeAssetPrefix,
-  removeUnusedImports,
 } from './plugin-utils.js';
 import type { PluginOptions } from './types.js';
 import {
@@ -44,27 +38,30 @@ import {
 } from './react-router-config.js';
 import {
   getReactRouterManifestForDev,
+  getRouteManifestModuleExports,
   configRoutesToRouteManifest,
+  createReactRouterManifestStats,
+  type ReactRouterManifestStats,
 } from './manifest.js';
 import { createModifyBrowserManifestPlugin } from './modify-browser-manifest.js';
 import { createRequestHandler, matchRoutes } from 'react-router';
 import {
-  getExportNames,
-  getExportNamesAndExportAll,
-  getRouteModuleExports,
-  transformToEsm,
-} from './export-utils.js';
-import {
-  detectRouteChunksIfEnabled,
   getRouteChunkEntryName,
-  getRouteChunkIfEnabled,
   getRouteChunkModuleId,
-  getRouteChunkNameFromModuleId,
   routeChunkExportNames,
-  validateRouteChunks,
   type RouteChunkCache,
   type RouteChunkConfig,
 } from './route-chunks.js';
+import { createRouteTransformExecutor } from './parallel-route-transforms.js';
+import {
+  createRouteTopologyWatcher,
+  createRouteManifestSnapshot,
+  emitRouteRestartMarkerAsset,
+  ensureDevRestartMarker,
+  getRouteRestartMarkerPath,
+  mergeWatchFiles,
+  type WatchFileConfig,
+} from './route-watch.js';
 import { validateRouteConfig } from './route-config.js';
 import {
   getBuildManifest,
@@ -73,6 +70,11 @@ import {
 import { warnOnClientSourceMaps } from './warnings/warn-on-client-source-maps.js';
 import { validatePluginOrderFromConfig } from './validation/validate-plugin-order.js';
 import { getSsrExternals } from './ssr-externals.js';
+import {
+  createReactRouterPerformanceProfiler,
+  roundMs,
+} from './performance.js';
+import { mapVirtualModules } from './virtual-modules.js';
 
 const redirectStatusCodes = new Set([301, 302, 303, 307, 308]);
 
@@ -127,6 +129,12 @@ export const pluginReactRouter = (
       ...defaultOptions,
       ...options,
     };
+    const logPerformance = pluginOptions.logPerformance === true;
+    const setupStartMs = logPerformance ? performance.now() : 0;
+    const performanceProfiler = createReactRouterPerformanceProfiler({
+      enabled: logPerformance,
+      log: message => api.logger.info(message),
+    });
 
     const nodeExternals = Array.from(
       new Set(['express', ...getSsrExternals(process.cwd())])
@@ -186,7 +194,9 @@ export const pluginReactRouter = (
       });
     });
 
-    const jiti = createJiti(process.cwd());
+    const jiti = createJiti(process.cwd(), {
+      moduleCache: false,
+    });
 
     // Read the react-router.config file first (supports .ts, .js, .mjs, etc.)
     const configPath = findEntryFile(resolve('react-router.config'));
@@ -314,21 +324,24 @@ export const pluginReactRouter = (
       );
     }
 
-    const routeConfigExport = await jiti.import<RouteConfigEntry[]>(
-      routesPath,
-      {
-        default: true,
+    const loadRouteConfig = async (): Promise<RouteConfigEntry[]> => {
+      const routeConfigExport = await jiti.import<RouteConfigEntry[]>(
+        routesPath,
+        {
+          default: true,
+        }
+      );
+      const routeConfigValue = await routeConfigExport;
+      const validation = validateRouteConfig({
+        routeConfigFile: relative(process.cwd(), routesPath),
+        routeConfig: routeConfigValue,
+      });
+      if (!validation.valid) {
+        throw new Error(validation.message);
       }
-    );
-    const routeConfigValue = await routeConfigExport;
-    const validation = validateRouteConfig({
-      routeConfigFile: relative(process.cwd(), routesPath),
-      routeConfig: routeConfigValue,
-    });
-    if (!validation.valid) {
-      throw new Error(validation.message);
-    }
-    const routeConfig = validation.routeConfig;
+      return validation.routeConfig;
+    };
+    const routeConfig = await loadRouteConfig();
 
     const entryClientPath = findEntryFile(
       resolve(appDirectory, 'entry.client')
@@ -360,6 +373,14 @@ export const pluginReactRouter = (
     // React Router's server build expects route files relative to `appDirectory`
     // so it can resolve them correctly during compilation.
     const rootRouteFile = relative(appDirectory, rootRoutePath);
+    const getWatchedRouteTopology = async (): Promise<Set<string>> => {
+      const latestRouteConfig = await loadRouteConfig();
+      const latestRoutes = {
+        root: { path: '', id: 'root', file: rootRouteFile },
+        ...configRoutesToRouteManifest(appDirectory, latestRouteConfig),
+      };
+      return createRouteManifestSnapshot(latestRoutes);
+    };
 
     const routes = {
       root: { path: '', id: 'root', file: rootRouteFile },
@@ -387,23 +408,72 @@ export const pluginReactRouter = (
 
     const isBuild = api.context.action === 'build';
     const splitRouteModules = future?.v8_splitRouteModules ?? false;
-    const enforceSplitRouteModules = splitRouteModules === 'enforce';
+    const isPrerenderEnabled =
+      prerenderConfig !== undefined && prerenderConfig !== false;
+    const isSpaMode = !ssr && !isPrerenderEnabled;
+    const routeCount = Object.keys(routes).length;
     const routeChunkConfig: RouteChunkConfig = {
       splitRouteModules,
       appDirectory,
       rootRouteFile,
     };
     const routeChunkCache: RouteChunkCache = new Map();
+    const routeTransformExecutor = createRouteTransformExecutor({
+      parallelTransforms: pluginOptions.parallelTransforms,
+      routeChunkCache,
+      splitRouteModules: Boolean(splitRouteModules),
+    });
     const routeChunkOptions = {
       splitRouteModules,
       rootRouteFile,
       isBuild,
       cache: routeChunkCache,
     };
+    const outputClientPath = resolve(buildDirectory, 'client');
+    const assetsBuildDirectory = relative(process.cwd(), outputClientPath);
+    const watchDirectory = resolve(appDirectory);
+    const routeRestartMarkerPath = getRouteRestartMarkerPath(outputClientPath);
+    const routeWatchFiles: WatchFileConfig[] = [
+      {
+        paths: routesPath,
+        type: 'reload-server',
+      },
+      {
+        paths: routeRestartMarkerPath,
+        type: 'reload-server',
+      },
+    ];
+    let closeRouteTopologyWatcher: (() => void) | undefined;
+
+    api.onBeforeStartDevServer(async () => {
+      await ensureDevRestartMarker(routeRestartMarkerPath);
+      closeRouteTopologyWatcher = await createRouteTopologyWatcher({
+        watchDirectory,
+        getRouteTopology: getWatchedRouteTopology,
+        restartMarkerPath: routeRestartMarkerPath,
+        onError: error => {
+          api.logger.warn(
+            `[${PLUGIN_NAME}] Failed to watch route topology changes: ${error}`
+          );
+        },
+      });
+    });
+
+    api.onCloseDevServer(() => {
+      closeRouteTopologyWatcher?.();
+      closeRouteTopologyWatcher = undefined;
+    });
+    api.onCloseBuild(async () => {
+      await routeTransformExecutor.close();
+    });
+    api.onCloseDevServer(async () => {
+      await routeTransformExecutor.close();
+    });
 
     type ReactRouterManifest = Awaited<
       ReturnType<typeof getReactRouterManifestForDev>
     >;
+    let latestBrowserManifest: ReactRouterManifest | null = null;
     let latestServerManifest: ReactRouterManifest | null = null;
     const latestServerManifestsByBundleId: Record<string, ReactRouterManifest> =
       {};
@@ -414,48 +484,37 @@ export const pluginReactRouter = (
         route,
       ])
     );
-    const routeExportsCache = new Map<string, string[]>();
-    const getCachedRouteExports = async (filePath: string) => {
-      if (routeExportsCache.has(filePath)) {
-        return routeExportsCache.get(filePath)!;
-      }
-      const exports = await getRouteModuleExports(filePath);
-      routeExportsCache.set(filePath, exports);
-      return exports;
-    };
 
+    const manifestChunkNames = new Set<string>(['entry.client']);
     const webRouteEntries = Object.values(routes).reduce(
       (acc, route) => {
         const entryName = route.file.slice(0, route.file.lastIndexOf('.'));
         const routeFilePath = resolve(appDirectory, route.file);
+        manifestChunkNames.add(entryName);
         acc[entryName] = {
           import: `${routeFilePath}${BUILD_CLIENT_ROUTE_QUERY_STRING}`,
+          html: false,
         };
 
         if (isBuild && splitRouteModules && route.id !== 'root') {
-          let source = '';
-          try {
-            source = readFileSync(routeFilePath, 'utf8');
-          } catch {
-            source = '';
-          }
-          if (source) {
-            for (const exportName of routeChunkExportNames) {
-              if (!source.includes(exportName)) {
-                continue;
-              }
-              acc[getRouteChunkEntryName(route.id, exportName)] = {
-                import: getRouteChunkModuleId(routeFilePath, exportName),
-              };
+          const source = readFileSync(routeFilePath, 'utf8');
+          for (const exportName of routeChunkExportNames) {
+            if (!source.includes(exportName)) {
+              continue;
             }
+            const chunkEntryName = getRouteChunkEntryName(route.id, exportName);
+            manifestChunkNames.add(chunkEntryName);
+            acc[chunkEntryName] = {
+              import: getRouteChunkModuleId(routeFilePath, exportName),
+              html: false,
+            };
           }
         }
 
         return acc;
       },
-      {} as Record<string, { import: string }>
+      {} as Record<string, RsbuildEntryDescription>
     );
-
     const buildManifest = await getBuildManifest({
       reactRouterConfig: resolvedConfigWithRoutes,
       routes,
@@ -463,13 +522,13 @@ export const pluginReactRouter = (
     });
     const routesByServerBundleId = getRoutesByServerBundleId(buildManifest);
 
-    const outputClientPath = resolve(buildDirectory, 'client');
-    const assetsBuildDirectory = relative(process.cwd(), outputClientPath);
-
-    let clientStats: Rspack.StatsCompilation | undefined;
+    let clientStats: ReactRouterManifestStats | undefined;
     api.onAfterEnvironmentCompile(({ stats, environment }) => {
       if (environment.name === 'web') {
-        clientStats = stats?.toJson();
+        clientStats = createReactRouterManifestStats(
+          stats?.compilation,
+          manifestChunkNames
+        );
       }
       if (pluginOptions.federation && ssr) {
         const serverBuildDir = resolve(buildDirectory, 'server');
@@ -479,6 +538,11 @@ export const pluginReactRouter = (
           fsExtra.copySync(serverBuildDir, ssrDir);
         }
       }
+      if (logPerformance) {
+        performanceProfiler.flush(environment.name, {
+          compilerLifecycleMs: roundMs(performance.now() - setupStartMs),
+        });
+      }
     });
 
     // Determine prerender paths from config
@@ -491,10 +555,6 @@ export const pluginReactRouter = (
         warn: message => api.logger.warn(message),
       }
     );
-    const isPrerenderEnabled =
-      prerenderConfig !== undefined && prerenderConfig !== false;
-    const isSpaMode = !ssr && !isPrerenderEnabled;
-
     const groupRoutesByParentId = (manifest: Record<string, any>) => {
       const grouped: Record<string, any[]> = {};
       Object.values(manifest).forEach(route => {
@@ -531,6 +591,24 @@ export const pluginReactRouter = (
     const normalizePrerenderMatchPath = (path: string) =>
       `/${path}/`.replace(/^\/\/+/, '/');
 
+    const withBuildRequest = async <T>(
+      input: string | URL,
+      init: RequestInit | undefined,
+      handle: (request: Request) => Promise<T>
+    ): Promise<T> => {
+      const controller = new AbortController();
+      try {
+        return await handle(
+          new Request(input, {
+            ...init,
+            signal: controller.signal,
+          })
+        );
+      } finally {
+        controller.abort();
+      }
+    };
+
     const prerenderData = async (
       handler: (request: Request) => Promise<Response>,
       prerenderPath: string,
@@ -560,28 +638,32 @@ export const pluginReactRouter = (
       if (onlyRoutes?.length) {
         url.searchParams.set('_routes', onlyRoutes.join(','));
       }
-      const request = new Request(url, requestInit);
-      const response = await handler(request);
-      const data = await response.text();
+      return withBuildRequest(url, requestInit, async request => {
+        const response = await handler(request);
+        const data = await response.text();
 
-      if (response.status !== 200 && response.status !== 202) {
-        throw new Error(
-          `Prerender (data): Received a ${response.status} status code from ` +
-            `\`entry.server.tsx\` while prerendering the \`${prerenderPath}\` path.\n` +
-            `${normalizedPath}`
-        );
-      }
+        if (response.status !== 200 && response.status !== 202) {
+          throw new Error(
+            `Prerender (data): Received a ${response.status} status code from ` +
+              `\`entry.server.tsx\` while prerendering the \`${prerenderPath}\` path.\n` +
+              `${normalizedPath}`
+          );
+        }
 
-      const outputPath = resolve(clientBuildDir, ...normalizedPath.split('/'));
-      await mkdir(dirname(outputPath), { recursive: true });
-      await writeFile(outputPath, data);
-      api.logger.info(
-        `Prerender (data): ${prerenderPath} -> ${relative(
-          process.cwd(),
-          outputPath
-        )}`
-      );
-      return data;
+        const outputPath = resolve(
+          clientBuildDir,
+          ...normalizedPath.split('/')
+        );
+        await mkdir(dirname(outputPath), { recursive: true });
+        await writeFile(outputPath, data);
+        api.logger.info(
+          `Prerender (data): ${prerenderPath} -> ${relative(
+            process.cwd(),
+            outputPath
+          )}`
+        );
+        return data;
+      });
     };
 
     const prerenderRoute = async (
@@ -594,17 +676,17 @@ export const pluginReactRouter = (
         /\/\/+/g,
         '/'
       );
-      const request = new Request(
+      await withBuildRequest(
         `http://localhost${normalizedPath}`,
-        requestInit
-      );
-      const response = await handler(request);
-      let html = await response.text();
-
-      if (redirectStatusCodes.has(response.status)) {
-        const location = response.headers.get('Location');
-        const delay = response.status === 302 ? 2 : 0;
-        html = `<!doctype html>
+        requestInit,
+        async request => {
+          const response = await handler(request);
+          let html = await response.text();
+
+          if (redirectStatusCodes.has(response.status)) {
+            const location = response.headers.get('Location');
+            const delay = response.status === 302 ? 2 : 0;
+            html = `<!doctype html>
 <head>
 <title>Redirecting to: ${location}</title>
 <meta http-equiv="refresh" content="${delay};url=${location}">
@@ -616,26 +698,28 @@ export const pluginReactRouter = (
   </a>
 </body>
 </html>`;
-      } else if (response.status !== 200) {
-        throw new Error(
-          `Prerender (html): Received a ${response.status} status code from ` +
-            `\`entry.server.tsx\` while prerendering the \`${normalizedPath}\` path.\n` +
-            html
-        );
-      }
+          } else if (response.status !== 200) {
+            throw new Error(
+              `Prerender (html): Received a ${response.status} status code from ` +
+                `\`entry.server.tsx\` while prerendering the \`${normalizedPath}\` path.\n` +
+                html
+            );
+          }
 
-      const outputPath = resolve(
-        clientBuildDir,
-        ...normalizedPath.split('/'),
-        'index.html'
-      );
-      await mkdir(dirname(outputPath), { recursive: true });
-      await writeFile(outputPath, html);
-      api.logger.info(
-        `Prerender (html): ${prerenderPath} -> ${relative(
-          process.cwd(),
-          outputPath
-        )}`
+          const outputPath = resolve(
+            clientBuildDir,
+            ...normalizedPath.split('/'),
+            'index.html'
+          );
+          await mkdir(dirname(outputPath), { recursive: true });
+          await writeFile(outputPath, html);
+          api.logger.info(
+            `Prerender (html): ${prerenderPath} -> ${relative(
+              process.cwd(),
+              outputPath
+            )}`
+          );
+        }
       );
     };
 
@@ -648,29 +732,34 @@ export const pluginReactRouter = (
       const normalizedPath = `${basename}${prerenderPath}/`
         .replace(/\/\/+/g, '/')
         .replace(/\/$/g, '');
-      const request = new Request(
+      await withBuildRequest(
         `http://localhost${normalizedPath}`,
-        requestInit
-      );
-      const response = await handler(request);
-      const content = Buffer.from(await response.arrayBuffer());
+        requestInit,
+        async request => {
+          const response = await handler(request);
+          const content = Buffer.from(await response.arrayBuffer());
 
-      if (response.status !== 200) {
-        throw new Error(
-          `Prerender (resource): Received a ${response.status} status code from ` +
-            `\`entry.server.tsx\` while prerendering the \`${normalizedPath}\` path.\n` +
-            content.toString('utf8')
-        );
-      }
+          if (response.status !== 200) {
+            throw new Error(
+              `Prerender (resource): Received a ${response.status} status code from ` +
+                `\`entry.server.tsx\` while prerendering the \`${normalizedPath}\` path.\n` +
+                content.toString('utf8')
+            );
+          }
 
-      const outputPath = resolve(clientBuildDir, ...normalizedPath.split('/'));
-      await mkdir(dirname(outputPath), { recursive: true });
-      await writeFile(outputPath, content);
-      api.logger.info(
-        `Prerender (resource): ${prerenderPath} -> ${relative(
-          process.cwd(),
-          outputPath
-        )}`
+          const outputPath = resolve(
+            clientBuildDir,
+            ...normalizedPath.split('/')
+          );
+          await mkdir(dirname(outputPath), { recursive: true });
+          await writeFile(outputPath, content);
+          api.logger.info(
+            `Prerender (resource): ${prerenderPath} -> ${relative(
+              process.cwd(),
+              outputPath
+            )}`
+          );
+        }
       );
     };
 
@@ -679,51 +768,56 @@ export const pluginReactRouter = (
       build: any,
       clientBuildDir: string
     ): Promise<void> => {
-      const request = new Request(`http://localhost${basename}`, {
-        headers: {
-          'X-React-Router-SPA-Mode': 'yes',
+      await withBuildRequest(
+        `http://localhost${basename}`,
+        {
+          headers: {
+            'X-React-Router-SPA-Mode': 'yes',
+          },
         },
-      });
-      const response = await handler(request);
-      const html = await response.text();
-      const isPrerenderSpaFallback = build.prerender?.includes('/');
-      const filename = isPrerenderSpaFallback
-        ? '__spa-fallback.html'
-        : 'index.html';
-
-      if (response.status !== 200) {
-        if (isPrerenderSpaFallback) {
-          throw new Error(
-            `Prerender: Received a ${response.status} status code from ` +
-              `\`entry.server.tsx\` while prerendering your \`${filename}\` file.\n` +
-              html
-          );
-        }
-        throw new Error(
-          `SPA Mode: Received a ${response.status} status code from ` +
-            `\`entry.server.tsx\` while prerendering your \`${filename}\` file.\n` +
-            html
-        );
-      }
+        async request => {
+          const response = await handler(request);
+          const html = await response.text();
+          const isPrerenderSpaFallback = build.prerender?.includes('/');
+          const filename = isPrerenderSpaFallback
+            ? '__spa-fallback.html'
+            : 'index.html';
+
+          if (response.status !== 200) {
+            if (isPrerenderSpaFallback) {
+              throw new Error(
+                `Prerender: Received a ${response.status} status code from ` +
+                  `\`entry.server.tsx\` while prerendering your \`${filename}\` file.\n` +
+                  html
+              );
+            }
+            throw new Error(
+              `SPA Mode: Received a ${response.status} status code from ` +
+                `\`entry.server.tsx\` while prerendering your \`${filename}\` file.\n` +
+                html
+            );
+          }
 
-      if (
-        !html.includes('window.__reactRouterContext =') ||
-        !html.includes('window.__reactRouterRouteModules =')
-      ) {
-        throw new Error(
-          'SPA Mode: Did you forget to include `<Scripts/>` in your root route? ' +
-            'Your pre-rendered HTML cannot hydrate without `<Scripts />`.'
-        );
-      }
+          if (
+            !html.includes('window.__reactRouterContext =') ||
+            !html.includes('window.__reactRouterRouteModules =')
+          ) {
+            throw new Error(
+              'SPA Mode: Did you forget to include `<Scripts/>` in your root route? ' +
+                'Your pre-rendered HTML cannot hydrate without `<Scripts />`.'
+            );
+          }
 
-      const outputPath = resolve(clientBuildDir, filename);
-      await writeFile(outputPath, html);
-      const prettyPath = relative(process.cwd(), outputPath);
-      if (build.prerender?.length) {
-        api.logger.info(`Prerender (html): SPA Fallback -> ${prettyPath}`);
-      } else {
-        api.logger.info(`SPA Mode: Generated ${prettyPath}`);
-      }
+          const outputPath = resolve(clientBuildDir, filename);
+          await writeFile(outputPath, html);
+          const prettyPath = relative(process.cwd(), outputPath);
+          if (build.prerender?.length) {
+            api.logger.info(`Prerender (html): SPA Fallback -> ${prettyPath}`);
+          } else {
+            api.logger.info(`SPA Mode: Generated ${prettyPath}`);
+          }
+        }
+      );
     };
 
     const validateSsrFalsePrerenderExports = async (
@@ -751,11 +845,7 @@ export const pluginReactRouter = (
         );
       }
 
-      const routeExports: Record<string, string[]> = {};
-      for (const route of Object.values(routes)) {
-        const filePath = resolve(appDirectory, route.file);
-        routeExports[route.id] = await getRouteModuleExports(filePath);
-      }
+      const routeExports = getRouteManifestModuleExports(manifest);
 
       const errors: string[] = [];
       for (const [routeId, route] of Object.entries(manifest.routes)) {
@@ -811,7 +901,6 @@ export const pluginReactRouter = (
       }
     };
 
-    // Handle SPA mode and prerendering after build
     api.onAfterBuild(async ({ environments }) => {
       const webEnv = environments.web;
       if (!webEnv) {
@@ -862,15 +951,17 @@ export const pluginReactRouter = (
         const requestHandler = createRequestHandler(build, 'production');
 
         if (isPrerenderEnabled) {
-          const manifest = await getReactRouterManifestForDev(
-            routes,
-            pluginOptions,
-            clientStats,
-            appDirectory,
-            assetPrefix,
-            routeChunkOptions
-          );
           if (!ssr) {
+            const manifest =
+              latestBrowserManifest ??
+              (await getReactRouterManifestForDev(
+                routes,
+                pluginOptions,
+                clientStats,
+                appDirectory,
+                assetPrefix,
+                routeChunkOptions
+              ));
             await validateSsrFalsePrerenderExports(manifest, prerenderPaths);
           }
 
@@ -988,11 +1079,6 @@ export const pluginReactRouter = (
       }
 
       if (buildEnd) {
-        const buildManifest = await getBuildManifest({
-          reactRouterConfig: resolvedConfigWithRoutes,
-          routes,
-          rootDirectory: process.cwd(),
-        });
         await buildEnd({
           buildManifest,
           reactRouterConfig: resolvedConfigWithRoutes,
@@ -1004,10 +1090,7 @@ export const pluginReactRouter = (
     const allowedActionOriginsForBuild =
       allowedActionOrigins === false ? undefined : allowedActionOrigins;
 
-    // Create virtual modules for React Router
-    const vmodTempDir = `rspack-virtual-module-${process.pid}-${Math.random()
-      .toString(16)
-      .slice(2)}`;
+    // Public requests stay bare while Rspack resolves seeded virtual files.
     const createVirtualModulePlugin = (publicPath: string) => {
       const bundleVirtualModules = Object.fromEntries(
         Object.entries(routesByServerBundleId).map(
@@ -1042,8 +1125,8 @@ export const pluginReactRouter = (
           ])
       );
 
-      return new RspackVirtualModulePlugin(
-        {
+      return new rspack.experiments.VirtualModulesPlugin(
+        mapVirtualModules({
           'virtual/react-router/browser-manifest': 'export default {};',
           'virtual/react-router/server-manifest': 'export default {};',
           'virtual/react-router/server-build': generateServerBuild(routes, {
@@ -1062,8 +1145,7 @@ export const pluginReactRouter = (
           ...bundleVirtualModules,
           ...bundleManifestModules,
           'virtual/react-router/with-props': generateWithProps(),
-        },
-        vmodTempDir
+        })
       );
     };
 
@@ -1104,12 +1186,35 @@ export const pluginReactRouter = (
           `virtual/react-router/server-build-${bundleId}`;
       }
 
+      const lazyCompilation =
+        pluginOptions.lazyCompilation === undefined
+          ? {}
+          : { lazyCompilation: pluginOptions.lazyCompilation };
+      const shouldCompactFileSizeReport =
+        isBuild &&
+        routeCount >= 256 &&
+        (config.performance?.printFileSize === undefined ||
+          config.performance.printFileSize === true);
+
       return mergeRsbuildConfig(config, {
+        ...(shouldCompactFileSizeReport
+          ? {
+              performance: {
+                printFileSize: {
+                  total: true,
+                  detail: false,
+                  compressed: false,
+                },
+              },
+            }
+          : {}),
         output: {
           assetPrefix: config.output?.assetPrefix || '/',
         },
         dev: {
           writeToDisk: true,
+          ...lazyCompilation,
+          watchFiles: mergeWatchFiles(config.dev?.watchFiles, routeWatchFiles),
           // Only add SSR middleware if SSR is enabled and not using a custom server
           // In SPA mode (ssr: false), we just serve static files from the client build
           setupMiddlewares:
@@ -1132,8 +1237,10 @@ export const pluginReactRouter = (
               entry: {
                 // no query needed when federation is disabled
                 'entry.client': finalEntryClientPath,
-                'virtual/react-router/browser-manifest':
-                  'virtual/react-router/browser-manifest',
+                'virtual/react-router/browser-manifest': {
+                  import: 'virtual/react-router/browser-manifest',
+                  html: false,
+                },
                 ...webRouteEntries,
               },
             },
@@ -1165,6 +1272,7 @@ export const pluginReactRouter = (
                   module: true,
                 },
                 optimization: {
+                  avoidEntryIife: true,
                   runtimeChunk: 'single',
                 },
               },
@@ -1173,42 +1281,35 @@ export const pluginReactRouter = (
           // Always include node environment, even for SPA mode (`ssr:false`),
           // because React Router still needs a server build to prerender the
           // root route into a hydratable `index.html` at build time.
-          ...(true
-            ? {
-                node: {
-                  source: {
-                    entry: nodeEntries,
-                  },
-                  output: {
-                    distPath: {
-                      root: resolve(buildDirectory, 'server'),
-                    },
-                    target: config.environments?.node?.output?.target || 'node',
-                    filename: {
-                      js: '[name].js',
-                    },
-                  },
-                  tools: {
-                    rspack: {
-                      target: options.federation ? 'async-node' : 'node',
-                      externals: nodeExternals,
-                      dependencies: ['web'],
-                      externalsType: resolvedServerOutput,
-                      output: {
-                        chunkFormat: resolvedServerOutput,
-                        chunkLoading: nodeChunkLoading,
-                        workerChunkLoading: nodeChunkLoading,
-                        wasmLoading: 'fetch',
-                        module: resolvedServerOutput === 'module',
-                      },
-                      // optimization: {
-                      //     runtimeChunk: 'single',
-                      // },
-                    },
-                  },
+          node: {
+            source: {
+              entry: nodeEntries,
+            },
+            output: {
+              distPath: {
+                root: resolve(buildDirectory, 'server'),
+              },
+              target: config.environments?.node?.output?.target || 'node',
+              filename: {
+                js: '[name].js',
+              },
+            },
+            tools: {
+              rspack: {
+                target: options.federation ? 'async-node' : 'node',
+                externals: nodeExternals,
+                dependencies: ['web'],
+                externalsType: resolvedServerOutput,
+                output: {
+                  chunkFormat: resolvedServerOutput,
+                  chunkLoading: nodeChunkLoading,
+                  workerChunkLoading: nodeChunkLoading,
+                  wasmLoading: 'fetch',
+                  module: resolvedServerOutput === 'module',
                 },
-              }
-            : {}),
+              },
+            },
+          },
         },
       });
     });
@@ -1255,29 +1356,41 @@ export const pluginReactRouter = (
                     routeChunkOptions,
                     {
                       future,
+                      manifestChunkNames,
                       onManifest: (manifest, sri) => {
-                        const baseServerManifest = {
-                          ...manifest,
-                          sri,
-                        };
-                        latestServerManifest = baseServerManifest;
-                        for (const [bundleId, bundleRoutes] of Object.entries(
-                          routesByServerBundleId
-                        )) {
-                          if (!bundleRoutes) {
-                            continue;
+                        performanceProfiler.recordSync(
+                          'web',
+                          'manifest:stage',
+                          'virtual/react-router/browser-manifest',
+                          () => {
+                            latestBrowserManifest = manifest;
+                            const baseServerManifest = {
+                              ...manifest,
+                              sri,
+                            };
+                            latestServerManifest = baseServerManifest;
+                            for (const [
+                              bundleId,
+                              bundleRoutes,
+                            ] of Object.entries(routesByServerBundleId)) {
+                              if (!bundleRoutes) {
+                                continue;
+                              }
+                              const routeIds = new Set(
+                                Object.keys(bundleRoutes)
+                              );
+                              const filteredRoutes = Object.fromEntries(
+                                Object.entries(manifest.routes).filter(
+                                  ([routeId]) => routeIds.has(routeId)
+                                )
+                              );
+                              latestServerManifestsByBundleId[bundleId] = {
+                                ...baseServerManifest,
+                                routes: filteredRoutes,
+                              };
+                            }
                           }
-                          const routeIds = new Set(Object.keys(bundleRoutes));
-                          const filteredRoutes = Object.fromEntries(
-                            Object.entries(manifest.routes).filter(
-                              ([routeId]) => routeIds.has(routeId)
-                            )
-                          );
-                          latestServerManifestsByBundleId[bundleId] = {
-                            ...baseServerManifest,
-                            routes: filteredRoutes,
-                          };
-                        }
+                        );
                       },
                     }
                   )
@@ -1290,6 +1403,19 @@ export const pluginReactRouter = (
       }
     );
 
+    if (isBuild) {
+      api.processAssets(
+        { stage: 'additional', targets: ['web'] },
+        ({ sources, compilation }) => {
+          emitRouteRestartMarkerAsset({
+            restartMarkerPath: routeRestartMarkerPath,
+            sources,
+            compilation,
+          });
+        }
+      );
+    }
+
     api.processAssets(
       { stage: 'additional', targets: ['node'] },
       ({ sources, compilation }) => {
@@ -1306,450 +1432,182 @@ export const pluginReactRouter = (
       }
     );
 
-    // Add manifest transformations
     api.transform(
       {
         test: /virtual\/react-router\/(browser|server)-manifest/,
       },
-      async args => {
-        // For browser manifest, return a placeholder that will be modified by the plugin
-        if (args.environment.name === 'web') {
-          return {
-            code: `window.__reactRouterManifest = "PLACEHOLDER";`,
-          };
-        }
+      async args =>
+        performanceProfiler.record(
+          args.environment?.name,
+          'manifest:transform',
+          args.resource,
+          async () => {
+            if (args.environment.name === 'web') {
+              return {
+                code: `window.__reactRouterManifest = "PLACEHOLDER";`,
+              };
+            }
 
-        const bundleMatch = args.resource.match(
-          /virtual\/react-router\/server-manifest(?:-([^?]+))?/
-        );
-        const bundleId = bundleMatch?.[1]?.replace(/\\.js$/, '');
-
-        const manifest =
-          (isBuild && latestServerManifest
-            ? bundleId && latestServerManifestsByBundleId[bundleId]
-              ? latestServerManifestsByBundleId[bundleId]
-              : latestServerManifest
-            : null) ??
-          (await getReactRouterManifestForDev(
-            routes,
-            pluginOptions,
-            clientStats,
-            appDirectory,
-            assetPrefix,
-            routeChunkOptions
-          ));
-        return {
-          code: `export default ${jsesc(manifest, { es6: true })};`,
-        };
-      }
+            const bundleMatch = args.resource.match(
+              /virtual\/react-router\/server-manifest(?:-([^?]+))?/
+            );
+            const bundleId = bundleMatch?.[1]?.replace(/\.js$/, '');
+
+            const manifest =
+              (isBuild && latestServerManifest
+                ? bundleId && latestServerManifestsByBundleId[bundleId]
+                  ? latestServerManifestsByBundleId[bundleId]
+                  : latestServerManifest
+                : null) ??
+              (await getReactRouterManifestForDev(
+                routes,
+                pluginOptions,
+                clientStats,
+                appDirectory,
+                assetPrefix,
+                routeChunkOptions
+              ));
+            return {
+              code: `export default ${jsesc(manifest, { es6: true })};`,
+            };
+          }
+        )
     );
 
     api.transform(
       {
         resourceQuery: /__react-router-build-client-route/,
       },
-      async args => {
-        const code = await transformToEsm(args.code, args.resourcePath);
-        const exportNames = await getExportNames(code);
-        const isServer = args.environment?.name === 'node';
-        const chunkedExports =
-          !isServer && isBuild && splitRouteModules
-            ? (
-                await detectRouteChunksIfEnabled(
-                  routeChunkCache,
-                  routeChunkConfig,
-                  args.resourcePath,
-                  code
-                )
-              ).chunkedExports
-            : [];
-        const chunkedExportSet = new Set<string>(chunkedExports);
-        const reexports = exportNames.filter(exp => {
-          if (chunkedExportSet.has(exp)) {
-            return false;
-          }
-          return (
-            (CLIENT_ROUTE_EXPORTS as readonly string[]).includes(exp) ||
-            (isServer &&
-              (SERVER_ONLY_ROUTE_EXPORTS as readonly string[]).includes(exp))
-          );
-        });
-        const target = `${args.resourcePath}?react-router-route`;
-        return {
-          code: `export { ${reexports.join(', ')} } from ${JSON.stringify(
-            target
-          )};`,
-        };
-      }
+      async args =>
+        performanceProfiler.record(
+          args.environment?.name,
+          'route:client-entry',
+          args.resource,
+          async () =>
+            routeTransformExecutor.run({
+              kind: 'routeClientEntry',
+              code: args.code,
+              resourcePath: args.resourcePath,
+              environmentName: args.environment?.name,
+              isBuild,
+              routeChunkConfig,
+            })
+        )
     );
 
     api.transform(
       {
         resourceQuery: /route-chunk=/,
+        environments: ['web'],
       },
-      async args => {
-        if (args.environment?.name !== 'web') {
-          return { code: args.code, map: null };
-        }
-        const preventEmptyChunkSnippet = (reason: string) =>
-          `Math.random()<0&&console.log(${JSON.stringify(reason)});`;
-
-        if (!isBuild || !splitRouteModules) {
-          return {
-            code: preventEmptyChunkSnippet('Split route modules disabled'),
-            map: null,
-          };
-        }
-
-        const chunkName = getRouteChunkNameFromModuleId(args.resource);
-        if (!chunkName) {
-          throw new Error(`Invalid route chunk name in "${args.resource}"`);
-        }
-
-        const transformed = await transformToEsm(args.code, args.resourcePath);
-        const chunk = await getRouteChunkIfEnabled(
-          routeChunkCache,
-          routeChunkConfig,
-          args.resourcePath,
-          chunkName,
-          transformed
-        );
-
-        if (enforceSplitRouteModules && chunkName === 'main' && chunk) {
-          const exportNames = await getExportNames(chunk);
-          validateRouteChunks({
-            config: routeChunkConfig,
-            id: args.resourcePath,
-            valid: {
-              clientAction: !exportNames.includes('clientAction'),
-              clientLoader: !exportNames.includes('clientLoader'),
-              clientMiddleware: !exportNames.includes('clientMiddleware'),
-              HydrateFallback: !exportNames.includes('HydrateFallback'),
-            },
-          });
-        }
-
-        return {
-          code: chunk ?? preventEmptyChunkSnippet(`No ${chunkName} chunk`),
-          map: null,
-        };
-      }
+      async args =>
+        performanceProfiler.record(
+          args.environment?.name,
+          'route:chunk',
+          args.resource,
+          async () =>
+            routeTransformExecutor.run({
+              kind: 'routeChunk',
+              code: args.code,
+              resource: args.resource,
+              resourcePath: args.resourcePath,
+              isBuild,
+              routeChunkConfig,
+            })
+        )
     );
 
-    api.transform(
-      {
-        test: /\.[cm]?[jt]sx?$/,
-      },
-      async args => {
-        if (args.environment?.name !== 'web') {
-          return { code: args.code, map: null };
-        }
-        if (!isBuild || !splitRouteModules) {
-          return { code: args.code, map: null };
-        }
-        if (
-          args.resource.includes(BUILD_CLIENT_ROUTE_QUERY_STRING) ||
-          args.resource.includes('?react-router-route') ||
-          args.resource.includes('route-chunk=')
-        ) {
-          return { code: args.code, map: null };
-        }
-        const route = routeByFilePath.get(args.resourcePath);
-        if (!route) {
-          return { code: args.code, map: null };
-        }
-
-        const transformed = await transformToEsm(args.code, args.resourcePath);
-        const { hasRouteChunks, chunkedExports } =
-          await detectRouteChunksIfEnabled(
-            routeChunkCache,
-            routeChunkConfig,
-            args.resourcePath,
-            transformed
-          );
-        if (!hasRouteChunks) {
-          return { code: args.code, map: null };
-        }
-
-        const sourceExports = await getCachedRouteExports(args.resourcePath);
-        const chunkedExportSet = new Set<string>(chunkedExports);
-        const isMainChunkExport = (name: string) => !chunkedExportSet.has(name);
-        const mainChunkReexports = sourceExports
-          .filter(isMainChunkExport)
-          .join(', ');
-        const chunkBasePath = `./${pathBasename(args.resourcePath)}`;
+    if (isBuild && splitRouteModules) {
+      api.transform(
+        {
+          test: path => routeByFilePath.has(path),
+          resourceQuery: {
+            not: /__react-router-build-client-route|react-router-route|route-chunk=/,
+          },
+          environments: ['web'],
+        },
+        async args =>
+          performanceProfiler.record(
+            args.environment?.name,
+            'route:split-exports',
+            args.resource,
+            async () => {
+              const route = routeByFilePath.get(args.resourcePath);
+              if (!route) {
+                return { code: args.code, map: null };
+              }
 
-        return {
-          code: [
-            mainChunkReexports
-              ? `export { ${mainChunkReexports} } from "${getRouteChunkModuleId(
-                  chunkBasePath,
-                  'main'
-                )}";`
-              : null,
-            ...chunkedExports.map(
-              exportName =>
-                `export { ${exportName} } from "${getRouteChunkModuleId(
-                  chunkBasePath,
-                  exportName
-                )}";`
-            ),
-          ]
-            .filter(Boolean)
-            .join('\n'),
-          map: null,
-        };
-      }
-    );
+              return routeTransformExecutor.run({
+                kind: 'splitRouteExports',
+                code: args.code,
+                resourcePath: args.resourcePath,
+                routeChunkConfig,
+              });
+            }
+          )
+      );
+    }
 
     api.transform(
       {
         test: /[\\/]\.server[\\/]|\.server(\.[cm]?[jt]sx?)?$/,
+        environments: ['web'],
       },
-      async args => {
-        if (args.environment?.name !== 'web') {
-          return { code: args.code, map: null };
-        }
-
-        const relativePath = relative(process.cwd(), args.resourcePath);
-        throw new Error(
-          `[${PLUGIN_NAME}] Server-only module referenced by client: ${relativePath}`
-        );
-      }
+      async args =>
+        performanceProfiler.record(
+          args.environment?.name,
+          'module:server-only-guard',
+          args.resource,
+          async () => {
+            const relativePath = relative(process.cwd(), args.resourcePath);
+            throw new Error(
+              `[${PLUGIN_NAME}] Server-only module referenced by client: ${relativePath}`
+            );
+          }
+        )
     );
 
     api.transform(
       {
         test: /[\\/]\.client[\\/]|\.client(\.[cm]?[jt]sx?)?$/,
+        environments: ['node'],
       },
-      async args => {
-        if (args.environment?.name !== 'node') {
-          return { code: args.code, map: null };
-        }
-
-        const code = await transformToEsm(args.code, args.resourcePath);
-        const { exportNames: directExportNames, exportAllModules } =
-          await getExportNamesAndExportAll(code);
-        const exportNames = new Set(directExportNames);
-        const unresolvedExportAll = new Set<string>();
-        const visitedModules = new Set<string>();
-
-        const resolveIndexFile = (dirPath: string): string | null => {
-          for (const ext of JS_EXTENSIONS) {
-            const candidate = resolve(dirPath, `index${ext}`);
-            if (!existsSync(candidate)) {
-              continue;
-            }
-            try {
-              if (statSync(candidate).isFile()) {
-                return candidate;
-              }
-            } catch {
-              continue;
-            }
-          }
-          return null;
-        };
-
-        const resolvePathWithExtensions = (basePath: string): string | null => {
-          if (existsSync(basePath)) {
-            try {
-              const stats = statSync(basePath);
-              if (stats.isFile()) {
-                return basePath;
-              }
-              if (stats.isDirectory()) {
-                return resolveIndexFile(basePath);
-              }
-            } catch {
-              // Ignore invalid paths and fall back to extension probing.
-            }
-          }
-
-          for (const ext of JS_EXTENSIONS) {
-            const candidate = `${basePath}${ext}`;
-            if (!existsSync(candidate)) {
-              continue;
-            }
-            try {
-              if (statSync(candidate).isFile()) {
-                return candidate;
-              }
-            } catch {
-              continue;
-            }
-          }
-
-          return resolveIndexFile(basePath);
-        };
-
-        const resolveExportAllModule = (
-          specifier: string,
-          importerPath: string
-        ): string | null => {
-          if (specifier.startsWith('.') || specifier.startsWith('/')) {
-            const basePath = specifier.startsWith('/')
-              ? specifier
-              : resolve(dirname(importerPath), specifier);
-            const resolvedPath = resolvePathWithExtensions(basePath);
-            if (resolvedPath) {
-              return resolvedPath;
-            }
-          }
-
-          try {
-            const resolver = createRequire(pathToFileURL(importerPath).href);
-            return resolver.resolve(specifier);
-          } catch {
-            return null;
-          }
-        };
-
-        const collectExportNamesFromModule = async (
-          modulePath: string
-        ): Promise<void> => {
-          if (visitedModules.has(modulePath)) {
-            return;
-          }
-          visitedModules.add(modulePath);
-          const source = await readFile(modulePath, 'utf8');
-          const moduleCode = await transformToEsm(source, modulePath);
-          const {
-            exportNames: moduleExportNames,
-            exportAllModules: moduleExportAll,
-          } = await getExportNamesAndExportAll(moduleCode);
-          for (const name of moduleExportNames) {
-            if (name !== 'default') {
-              exportNames.add(name);
-            }
-          }
-          for (const nestedSpecifier of moduleExportAll) {
-            const nestedPath = resolveExportAllModule(
-              nestedSpecifier,
-              modulePath
-            );
-            if (!nestedPath) {
-              unresolvedExportAll.add(nestedSpecifier);
-              continue;
-            }
-            await collectExportNamesFromModule(nestedPath);
-          }
-        };
-
-        for (const specifier of exportAllModules) {
-          const resolvedPath = resolveExportAllModule(
-            specifier,
-            args.resourcePath
-          );
-          if (!resolvedPath) {
-            unresolvedExportAll.add(specifier);
-            continue;
-          }
-          await collectExportNamesFromModule(resolvedPath);
-        }
-
-        if (unresolvedExportAll.size > 0) {
-          throw new Error(
-            `[${PLUGIN_NAME}] Client-only module uses \`export * from\` with ` +
-              `unresolvable specifier(s): ${Array.from(unresolvedExportAll)
-                .map(spec => `\`${spec}\``)
-                .join(', ')}. ` +
-              `Please explicitly re-export named bindings in ` +
-              `\`${relative(process.cwd(), args.resourcePath)}\`.`
-          );
-        }
-        return {
-          code: Array.from(exportNames)
-            .map(name =>
-              name === 'default'
-                ? 'export default undefined;'
-                : `export const ${name} = undefined;`
-            )
-            .join('\n'),
-          map: null,
-        };
-      }
+      async args =>
+        performanceProfiler.record(
+          args.environment?.name,
+          'module:client-only-stub',
+          args.resource,
+          async () =>
+            routeTransformExecutor.run({
+              kind: 'clientOnlyStub',
+              code: args.code,
+              resourcePath: args.resourcePath,
+            })
+        )
     );
 
     api.transform(
       {
         resourceQuery: /\?react-router-route/,
       },
-      async args => {
-        let code: string;
-        try {
-          code = await transformToEsm(args.code, args.resourcePath);
-        } catch (error) {
-          console.error(args.resourcePath);
-          throw error;
-        }
-
-        // Match React Router Vite behavior:
-        // In SPA mode, server-only route exports are invalid (except root `loader`),
-        // and `HydrateFallback` is only allowed on the root route.
-        //
-        // Important: `es-module-lexer` can't parse TS/TSX directly, so we scan
-        // the ESBuild-transformed JS output.
-        if (args.environment.name === 'web' && !ssr && isSpaMode) {
-          const exportNames = await getExportNames(code);
-
-          const isRootRoute = args.resourcePath === rootRoutePath;
-
-          const invalidServerOnly = exportNames.filter(exp => {
-            if (isRootRoute && exp === 'loader') return false;
-            return (SERVER_ONLY_ROUTE_EXPORTS as readonly string[]).includes(
-              exp
-            );
-          });
-
-          if (invalidServerOnly.length > 0) {
-            const list = invalidServerOnly.map(e => `\`${e}\``).join(', ');
-            throw new Error(
-              `SPA Mode: ${invalidServerOnly.length} invalid route export(s) in ` +
-                `\`${relative(process.cwd(), args.resourcePath)}\`: ${list}. ` +
-                `See https://reactrouter.com/how-to/spa for more information.`
-            );
-          }
-
-          if (!isRootRoute && exportNames.includes('HydrateFallback')) {
-            throw new Error(
-              `SPA Mode: Invalid \`HydrateFallback\` export found in ` +
-                `\`${relative(process.cwd(), args.resourcePath)}\`. ` +
-                `\`HydrateFallback\` is only permitted on the root route in SPA Mode. ` +
-                `See https://reactrouter.com/how-to/spa for more information.`
-            );
-          }
-        }
-
-        const defaultExportMatch = code.match(
-          /\n\s{0,}([\w\d_]+)\sas default,?/
-        );
-        if (
-          defaultExportMatch &&
-          typeof defaultExportMatch.index === 'number'
-        ) {
-          code =
-            code.slice(0, defaultExportMatch.index) +
-            code.slice(defaultExportMatch.index + defaultExportMatch[0].length);
-          code += `\nexport default ${defaultExportMatch[1]};`;
-        }
-
-        const ast = parse(code, { sourceType: 'module' });
-        if (args.environment.name === 'web') {
-          const mutableServerOnlyRouteExports = [...SERVER_ONLY_ROUTE_EXPORTS];
-          removeExports(ast, mutableServerOnlyRouteExports);
-        }
-        transformRoute(ast);
-        if (args.environment.name === 'web') {
-          removeUnusedImports(ast);
-        }
-
-        return generate(ast, {
-          sourceMaps: true,
-          filename: args.resource,
-          sourceFileName: args.resourcePath,
-        });
-      }
+      async args =>
+        performanceProfiler.record(
+          args.environment?.name,
+          'route:module',
+          args.resource,
+          async () =>
+            routeTransformExecutor.run({
+              kind: 'routeModule',
+              code: args.code,
+              resource: args.resource,
+              resourcePath: args.resourcePath,
+              environmentName: args.environment.name,
+              ssr,
+              isBuild,
+              isSpaMode,
+              rootRoutePath,
+            })
+        )
     );
   },
 });
diff --git a/src/manifest.ts b/src/manifest.ts
index 961757a..72463c9 100644
--- a/src/manifest.ts
+++ b/src/manifest.ts
@@ -1,21 +1,21 @@
 import { createHash } from 'node:crypto';
-import { readFile } from 'node:fs/promises';
 import { dirname, isAbsolute, relative, resolve } from 'pathe';
 import type { Route, PluginOptions, RouteManifestItem } from './types.js';
 import type { RouteConfigEntry } from '@react-router/dev/routes';
-import type { Rspack } from '@rsbuild/core';
 import { combineURLs, createRouteId } from './plugin-utils.js';
 import { SERVER_EXPORTS, CLIENT_EXPORTS } from './constants.js';
 import {
+  buildManifestChunkValidity,
+  createEmptyRouteChunkByExportName,
   detectRouteChunksIfEnabled,
   getRouteChunkEntryName,
+  routeChunkExportNames,
   validateRouteChunks,
   type RouteChunkCache,
   type RouteChunkConfig,
 } from './route-chunks.js';
-import { getExportNames, transformToEsm } from './export-utils.js';
+import { getRouteModuleAnalysis } from './export-utils.js';
 
-// Helper functions
 export function configRoutesToRouteManifest(
   appDirectory: string,
   routes: RouteConfigEntry[],
@@ -64,6 +64,97 @@ type RouteChunkManifestOptions = {
   cache?: RouteChunkCache;
 };
 
+export type ReactRouterManifestForDev = {
+  version: string;
+  url: string;
+  hmr?: {
+    runtime: string;
+  };
+  entry: {
+    module: string;
+    imports: string[];
+    css: string[];
+  };
+  sri?: Record<string, string>;
+  routes: Record<string, RouteManifestItem>;
+};
+
+export type ReactRouterManifestStats = {
+  assetsByChunkName?: Record<string, string[]>;
+};
+
+type ReactRouterManifestStatsChunk = {
+  files?: Iterable<string>;
+};
+
+type ReactRouterManifestStatsCompilation = {
+  namedChunks: Iterable<[string, ReactRouterManifestStatsChunk]>;
+};
+
+type ReactRouterManifestStatsNamedChunks =
+  ReactRouterManifestStatsCompilation['namedChunks'] & {
+    get?: (chunkName: string) => ReactRouterManifestStatsChunk | undefined;
+  };
+
+const orderChunkFiles = (chunkName: string, files: string[]): string[] => {
+  const ownChunkAsset = `${chunkName}.js`;
+  const ownFileIndex = files.findIndex(file => file.endsWith(ownChunkAsset));
+  if (ownFileIndex <= 0) {
+    return files;
+  }
+
+  return [
+    files[ownFileIndex],
+    ...files.slice(0, ownFileIndex),
+    ...files.slice(ownFileIndex + 1),
+  ];
+};
+
+export const createReactRouterManifestStats = (
+  compilation: ReactRouterManifestStatsCompilation | undefined,
+  chunkNames?: ReadonlySet<string>
+): ReactRouterManifestStats | undefined => {
+  if (!compilation) {
+    return undefined;
+  }
+
+  const assetsByChunkName: Record<string, string[]> = {};
+  const namedChunks =
+    compilation.namedChunks as ReactRouterManifestStatsNamedChunks;
+
+  if (chunkNames && typeof namedChunks.get === 'function') {
+    for (const chunkName of chunkNames) {
+      const chunk = namedChunks.get(chunkName);
+      if (!chunk) {
+        continue;
+      }
+      const files = Array.from(chunk.files ?? []);
+      assetsByChunkName[chunkName] = orderChunkFiles(chunkName, files);
+    }
+  } else {
+    for (const [chunkName, chunk] of namedChunks) {
+      if (chunkNames && !chunkNames.has(chunkName)) {
+        continue;
+      }
+      const files = Array.from(chunk.files ?? []);
+      assetsByChunkName[chunkName] = orderChunkFiles(chunkName, files);
+    }
+  }
+
+  return { assetsByChunkName };
+};
+
+export type RouteManifestModuleExports = Record<string, readonly string[]>;
+
+const routeManifestModuleExports = new WeakMap<
+  ReactRouterManifestForDev,
+  RouteManifestModuleExports
+>();
+
+export const getRouteManifestModuleExports = (
+  manifest: ReactRouterManifestForDev
+): RouteManifestModuleExports => routeManifestModuleExports.get(manifest) ?? {};
+
 const DEFAULT_MANIFEST_DIR = 'static/js';
 
 const getManifestDirFromEntryAsset = (entryModulePath?: string): string => {
@@ -108,28 +199,32 @@ const getRouteEntryName = (route: Route): string => {
   return extensionIndex >= 0 ? route.file.slice(0, extensionIndex) : route.file;
 };
 
+export const getReactRouterManifestChunkNames = (
+  routes: Record<string, Route>,
+  splitRouteModules: boolean | 'enforce' = false
+): Set<string> => {
+  const chunkNames = new Set<string>(['entry.client']);
+  for (const route of Object.values(routes)) {
+    chunkNames.add(getRouteEntryName(route));
+    if (!splitRouteModules || route.id === 'root') {
+      continue;
+    }
+    for (const exportName of routeChunkExportNames) {
+      chunkNames.add(getRouteChunkEntryName(route.id, exportName));
+    }
+  }
+  return chunkNames;
+};
+
 export async function getReactRouterManifestForDev(
   routes: Record<string, Route>,
   //@ts-ignore
   options: PluginOptions,
-  clientStats: Rspack.StatsCompilation | undefined,
+  clientStats: ReactRouterManifestStats | undefined,
   context: string,
   assetPrefix = '/',
   routeChunkOptions?: RouteChunkManifestOptions
-): Promise<{
-  version: string;
-  url: string;
-  hmr?: {
-    runtime: string;
-  };
-  entry: {
-    module: string;
-    imports: string[];
-    css: string[];
-  };
-  sri?: Record<string, string>;
-  routes: Record<string, RouteManifestItem>;
-}> {
+): Promise<ReactRouterManifestForDev> {
   const result: Record<string, RouteManifestItem> = {};
   const splitRouteModules = routeChunkOptions?.splitRouteModules ?? false;
   const enforceSplitRouteModules = splitRouteModules === 'enforce';
@@ -148,11 +243,10 @@ export async function getReactRouterManifestForDev(
     if (!assets) {
       return [`${DEFAULT_MANIFEST_DIR}/${chunkName}.js`];
     }
-    const normalizedAssets = Array.isArray(assets) ? assets : [assets];
-    if (!normalizedAssets.some(asset => asset.endsWith('.js'))) {
-      return [`${DEFAULT_MANIFEST_DIR}/${chunkName}.js`, ...normalizedAssets];
+    if (!assets.some(asset => asset.endsWith('.js'))) {
+      return [`${DEFAULT_MANIFEST_DIR}/${chunkName}.js`, ...assets];
     }
-    return normalizedAssets;
+    return assets;
   };
 
   const getModulePathForChunk = (chunkName: string): string | undefined => {
@@ -161,116 +255,116 @@ export async function getReactRouterManifestForDev(
     return jsAssets[0] ? combineURLs(assetPrefix, jsAssets[0]) : undefined;
   };
 
-  for (const [key, route] of Object.entries(routes)) {
-    const routeEntryName = getRouteEntryName(route);
-    const assets = getAssetsForChunk(routeEntryName);
-    const jsAssets = assets.filter(asset => asset.endsWith('.js')) || [];
-    let cssAssets = assets.filter(asset => asset.endsWith('.css')) || [];
-    // Read and analyze the route file to check for exports
-    const routeFilePath = resolve(context, route.file);
-    let exports = new Set<string>();
-    let hasRouteChunkByExportName: Record<
-      'clientAction' | 'clientLoader' | 'clientMiddleware' | 'HydrateFallback',
-      boolean
-    > = {
-      clientAction: false,
-      clientLoader: false,
-      clientMiddleware: false,
-      HydrateFallback: false,
-    };
+  const manifestEntries = await Promise.all(
+    Object.entries(routes).map(async ([key, route]) => {
+      const routeEntryName = getRouteEntryName(route);
+      const assets = getAssetsForChunk(routeEntryName);
+      const jsAssets = assets.filter(asset => asset.endsWith('.js'));
+      let cssAssets = assets.filter(asset => asset.endsWith('.css'));
+      const routeFilePath = resolve(context, route.file);
+      let exports = new Set<string>();
+      let routeModuleExports: readonly string[] = [];
+      let hasRouteChunkByExportName: ReturnType<
+        typeof createEmptyRouteChunkByExportName
+      > | null = null;
 
-    try {
-      const source = await readFile(routeFilePath, 'utf8');
-      if (
-        !isBuild &&
-        cssAssets.length === 0 &&
-        /\.(?:css|less|sass|scss)(?:\?[^'"`]+)?['"`]/.test(source)
-      ) {
-        cssAssets = [
-          `${DEFAULT_MANIFEST_DIR.replace('/js', '/css')}/${routeEntryName}.css`,
-        ];
+      try {
+        const { code, exports: exportNames } =
+          await getRouteModuleAnalysis(routeFilePath);
+        if (
+          !isBuild &&
+          cssAssets.length === 0 &&
+          /\.(?:css|less|sass|scss)(?:\?[^'"`]+)?['"`]/.test(code)
+        ) {
+          cssAssets = [
+            `${DEFAULT_MANIFEST_DIR.replace('/js', '/css')}/${routeEntryName}.css`,
+          ];
+        }
+        routeModuleExports = exportNames;
+        exports = new Set(exportNames);
+
+        if (isBuild && routeChunkConfig) {
+          const { hasRouteChunkByExportName: chunkInfo } =
+            await detectRouteChunksIfEnabled(
+              routeChunkOptions?.cache,
+              routeChunkConfig,
+              routeFilePath,
+              code
+            );
+          hasRouteChunkByExportName = chunkInfo;
+        }
+      } catch (error) {
+        if (isBuild) {
+          throw error;
+        }
+        console.error(`Failed to analyze route file ${routeFilePath}:`, error);
       }
-      const code = await transformToEsm(source, routeFilePath);
-      exports = new Set(await getExportNames(code));
-
-      if (isBuild && routeChunkConfig) {
-        const { hasRouteChunkByExportName: chunkInfo } =
-          await detectRouteChunksIfEnabled(
-            routeChunkOptions?.cache,
-            routeChunkConfig,
-            routeFilePath,
-            code
-          );
-        hasRouteChunkByExportName = chunkInfo;
+
+      const hasClientAction = exports.has(CLIENT_EXPORTS.clientAction);
+      const hasClientLoader = exports.has(CLIENT_EXPORTS.clientLoader);
+      const hasClientMiddleware = exports.has(CLIENT_EXPORTS.clientMiddleware);
+      const hasDefaultExport = exports.has('default');
+      const routeChunkMap = hasRouteChunkByExportName;
+
+      if (isBuild && enforceSplitRouteModules && routeChunkConfig) {
+        validateRouteChunks({
+          config: routeChunkConfig,
+          id: routeFilePath,
+          valid: buildManifestChunkValidity(
+            exports,
+            routeChunkMap ?? createEmptyRouteChunkByExportName()
+          ),
+        });
       }
-    } catch (error) {
-      console.error(`Failed to analyze route file ${routeFilePath}:`, error);
-    }
 
-    const hasClientAction = exports.has(CLIENT_EXPORTS.clientAction);
-    const hasClientLoader = exports.has(CLIENT_EXPORTS.clientLoader);
-    const hasClientMiddleware = exports.has(CLIENT_EXPORTS.clientMiddleware);
-    const hasHydrateFallback = exports.has(CLIENT_EXPORTS.HydrateFallback);
-    const hasDefaultExport = exports.has('default');
-
-    if (isBuild && enforceSplitRouteModules && routeChunkConfig) {
-      validateRouteChunks({
-        config: routeChunkConfig,
-        id: routeFilePath,
-        valid: {
-          clientAction:
-            !hasClientAction || hasRouteChunkByExportName.clientAction,
-          clientLoader:
-            !hasClientLoader || hasRouteChunkByExportName.clientLoader,
-          clientMiddleware:
-            !hasClientMiddleware || hasRouteChunkByExportName.clientMiddleware,
-          HydrateFallback:
-            !hasHydrateFallback || hasRouteChunkByExportName.HydrateFallback,
+      return [
+        key,
+        {
+          id: route.id,
+          parentId: route.parentId,
+          path: route.path,
+          index: route.index,
+          caseSensitive: route.caseSensitive,
+          module: combineURLs(assetPrefix, jsAssets[0] || ''),
+          clientActionModule: routeChunkMap?.clientAction
+            ? getModulePathForChunk(
+                getRouteChunkEntryName(route.id, 'clientAction')
+              )
+            : undefined,
+          clientLoaderModule: routeChunkMap?.clientLoader
+            ? getModulePathForChunk(
+                getRouteChunkEntryName(route.id, 'clientLoader')
+              )
+            : undefined,
+          clientMiddlewareModule: routeChunkMap?.clientMiddleware
+            ? getModulePathForChunk(
+                getRouteChunkEntryName(route.id, 'clientMiddleware')
+              )
+            : undefined,
+          hydrateFallbackModule: routeChunkMap?.HydrateFallback
+            ? getModulePathForChunk(
+                getRouteChunkEntryName(route.id, 'HydrateFallback')
+              )
+            : undefined,
+          hasAction: exports.has(SERVER_EXPORTS.action),
+          hasLoader: exports.has(SERVER_EXPORTS.loader),
+          hasClientAction,
+          hasClientLoader,
+          hasClientMiddleware,
+          hasDefaultExport,
+          hasErrorBoundary: exports.has(CLIENT_EXPORTS.ErrorBoundary),
+          imports: jsAssets.map(asset => combineURLs(assetPrefix, asset)),
+          css: cssAssets.map(asset => combineURLs(assetPrefix, asset)),
         },
-      });
-    }
+        routeModuleExports,
+      ] as const;
+    })
+  );
 
-    result[key] = {
-      id: route.id,
-      parentId: route.parentId,
-      path: route.path,
-      index: route.index,
-      caseSensitive: route.caseSensitive,
-      module: combineURLs(assetPrefix, jsAssets[0] || ''),
-      clientActionModule:
-        isBuild && hasRouteChunkByExportName.clientAction
-          ? getModulePathForChunk(
-              getRouteChunkEntryName(route.id, 'clientAction')
-            )
-          : undefined,
-      clientLoaderModule:
-        isBuild && hasRouteChunkByExportName.clientLoader
-          ? getModulePathForChunk(
-              getRouteChunkEntryName(route.id, 'clientLoader')
-            )
-          : undefined,
-      clientMiddlewareModule:
-        isBuild && hasRouteChunkByExportName.clientMiddleware
-          ? getModulePathForChunk(
-              getRouteChunkEntryName(route.id, 'clientMiddleware')
-            )
-          : undefined,
-      hydrateFallbackModule:
-        isBuild && hasRouteChunkByExportName.HydrateFallback
-          ? getModulePathForChunk(
-              getRouteChunkEntryName(route.id, 'HydrateFallback')
-            )
-          : undefined,
-      hasAction: exports.has(SERVER_EXPORTS.action),
-      hasLoader: exports.has(SERVER_EXPORTS.loader),
-      hasClientAction,
-      hasClientLoader,
-      hasClientMiddleware,
-      hasDefaultExport,
-      hasErrorBoundary: exports.has(CLIENT_EXPORTS.ErrorBoundary),
-      imports: jsAssets.map(asset => combineURLs(assetPrefix, asset)),
-      css: cssAssets.map(asset => combineURLs(assetPrefix, asset)),
-    };
+  const routeModuleExportsByRouteId: RouteManifestModuleExports = {};
+  for (const [key, routeManifestItem, routeModuleExports] of manifestEntries) {
+    result[key] = routeManifestItem;
+    routeModuleExportsByRouteId[key] = routeModuleExports;
   }
 
   const entryAssets = getAssetsForChunk('entry.client');
@@ -292,7 +386,7 @@ export async function getReactRouterManifestForDev(
     entryModulePath: entryJsAssets[0],
   });
 
-  return {
+  const manifest = {
     version,
     url: combineURLs(assetPrefix, manifestPath),
     hmr: undefined,
@@ -300,4 +394,7 @@ export async function getReactRouterManifestForDev(
     sri: undefined,
     routes: result,
   };
+
+  routeManifestModuleExports.set(manifest, routeModuleExportsByRouteId);
+  return manifest;
 }
diff --git a/src/modify-browser-manifest.ts b/src/modify-browser-manifest.ts
index 50dff2e..b172eac 100644
--- a/src/modify-browser-manifest.ts
+++ b/src/modify-browser-manifest.ts
@@ -3,6 +3,8 @@ import type { Route, PluginOptions } from './types.js';
 import { rspack } from '@rsbuild/core';
 import type { Rspack } from '@rsbuild/core';
 import {
+  createReactRouterManifestStats,
+  getReactRouterManifestChunkNames,
   getReactRouterManifestForDev,
   getReactRouterManifestPath,
 } from './manifest.js';
@@ -24,18 +26,29 @@ export function createModifyBrowserManifestPlugin(
   routeChunkOptions?: Parameters<typeof getReactRouterManifestForDev>[5],
   options?: {
     future?: { unstable_subResourceIntegrity?: boolean };
+    manifestChunkNames?: ReadonlySet<string>;
     onManifest?: (
       manifest: Awaited<ReturnType<typeof getReactRouterManifestForDev>>,
       sri: Record<string, string> | undefined
     ) => void;
   }
 ) {
+  const manifestChunkNames =
+    options?.manifestChunkNames ??
+    getReactRouterManifestChunkNames(
+      routes,
+      routeChunkOptions?.splitRouteModules
+    );
+
   return {
     apply(compiler: Rspack.Compiler): void {
       compiler.hooks.emit.tapAsync(
         'ModifyBrowserManifest',
         async (compilation: Rspack.Compilation, callback) => {
-          const stats = compilation.getStats().toJson();
+          const stats = createReactRouterManifestStats(
+            compilation,
+            manifestChunkNames
+          );
           const manifest = await getReactRouterManifestForDev(
             routes,
             pluginOptions,
diff --git a/src/parallel-route-transform-worker.ts b/src/parallel-route-transform-worker.ts
new file mode 100644
index 0000000..e9c0ad3
--- /dev/null
+++ b/src/parallel-route-transform-worker.ts
@@ -0,0 +1,106 @@
+import { parentPort } from 'node:worker_threads';
+import { setBoundedCacheEntry } from './bounded-cache.js';
+import {
+  executeRouteTransformTask,
+  type RouteTransformResult,
+  type RouteTransformTask,
+} from './route-transform-tasks.js';
+
+type CachedRouteTransformTask = Omit<RouteTransformTask, 'code'> & {
+  code?: string;
+};
+
+type WorkerRequest = {
+  id: number;
+  task: RouteTransformTask | CachedRouteTransformTask;
+  sourceCacheKey?: string;
+};
+
+type WorkerErrorPayload = {
+  name?: string;
+  message: string;
+  stack?: string;
+};
+
+type WorkerResponse =
+  | {
+      id: number;
+      ok: true;
+      result: RouteTransformResult;
+    }
+  | {
+      id: number;
+      ok: false;
+      error: WorkerErrorPayload;
+    };
+
+const serializeError = (error: unknown): WorkerErrorPayload => {
+  if (error instanceof Error) {
+    return {
+      name: error.name,
+      message: error.message,
+      stack: error.stack,
+    };
+  }
+  return {
+    message: String(error),
+  };
+};
+
+if (!parentPort) {
+  throw new Error('parallel route transform worker requires parentPort');
+}
+
+const MAX_SOURCE_CACHE_ENTRIES = 2048;
+const sourceCache = new Map<string, string>();
+
+const hydrateTaskSource = ({
+  task,
+  sourceCacheKey,
+}: Pick<WorkerRequest, 'task' | 'sourceCacheKey'>): RouteTransformTask => {
+  if (!sourceCacheKey) {
+    return task as RouteTransformTask;
+  }
+
+  if (typeof task.code === 'string') {
+    setBoundedCacheEntry(
+      sourceCache,
+      sourceCacheKey,
+      task.code,
+      MAX_SOURCE_CACHE_ENTRIES
+    );
+    return task as RouteTransformTask;
+  }
+
+  const code = sourceCache.get(sourceCacheKey);
+  if (code === undefined) {
+    throw new Error(
+      `Missing cached route transform source for ${sourceCacheKey}.`
+    );
+  }
+  return {
+    ...task,
+    code,
+  } as RouteTransformTask;
+};
+
+parentPort.on(
+  'message',
+  async ({ id, task, sourceCacheKey }: WorkerRequest) => {
+    try {
+      const hydratedTask = hydrateTaskSource({ task, sourceCacheKey });
+      const result = await executeRouteTransformTask(hydratedTask);
+      parentPort?.postMessage({
+        id,
+        ok: true,
+        result,
+      } satisfies WorkerResponse);
+    } catch (error) {
+      parentPort?.postMessage({
+        id,
+        ok: false,
+        error: serializeError(error),
+      } satisfies WorkerResponse);
+    }
+  }
+);
diff --git a/src/parallel-route-transforms.ts b/src/parallel-route-transforms.ts
new file mode 100644
index 0000000..6eddf6d
--- /dev/null
+++ b/src/parallel-route-transforms.ts
@@ -0,0 +1,378 @@
+import { Worker } from 'node:worker_threads';
+import { setBoundedCacheEntry } from './bounded-cache.js';
+import { SERVER_ONLY_ROUTE_EXPORTS } from './constants.js';
+import { getDefaultConcurrency } from './concurrency.js';
+import {
+  executeRouteTransformTask,
+  type RouteTransformResult,
+  type RouteTransformTask,
+  type RouteTransformTaskOptions,
+} from './route-transform-tasks.js';
+import type { PluginOptions } from './types.js';
+
+export type ParallelTransformsConfig =
+  NonNullable<PluginOptions['parallelTransforms']> extends infer Config
+    ? Exclude<Config, false>
+    : never;
+
+export type RouteTransformExecutorOptions = RouteTransformTaskOptions & {
+  parallelTransforms?: PluginOptions['parallelTransforms'];
+  splitRouteModules?: boolean;
+};
+
+export type RouteTransformExecutor = {
+  run: (task: RouteTransformTask) => Promise<RouteTransformResult>;
+  close: () => Promise<void>;
+};
+
+type WorkerResponse =
+  | {
+      id: number;
+      ok: true;
+      result: RouteTransformResult;
+    }
+  | {
+      id: number;
+      ok: false;
+      error: WorkerErrorPayload;
+    };
+
+type WorkerRequest = {
+  id: number;
+  task:
+    | RouteTransformTask
+    | (Omit<RouteTransformTask, 'code'> & { code?: string });
+  sourceCacheKey?: string;
+};
+
+type WorkerErrorPayload = {
+  name?: string;
+  message: string;
+  stack?: string;
+};
+
+type PendingTask = {
+  resolve: (result: RouteTransformResult) => void;
+  reject: (error: Error) => void;
+};
+
+type WorkerState = {
+  worker: Worker;
+  pending: Map<number, PendingTask>;
+  sourceCache: Map<string, string>;
+  startupError?: WorkerStartupError;
+};
+
+type RouteModuleResultCacheEntry = {
+  source: string;
+  result: Promise<RouteTransformResult>;
+};
+
+class WorkerStartupError extends Error {
+  constructor(message: string) {
+    super(message);
+    this.name = 'WorkerStartupError';
+  }
+}
+
+const MAX_WORKER_SOURCE_CACHE_ENTRIES = 2048;
+const MAX_ROUTE_MODULE_RESULT_CACHE_ENTRIES = 2048;
+
+export const getDefaultWorkerCount = (cpuCount?: number): number =>
+  getDefaultConcurrency(cpuCount);
+
+const getConfiguredWorkerCount = (
+  parallelTransforms: ParallelTransformsConfig
+): number => {
+  if (parallelTransforms === true) {
+    return getDefaultWorkerCount();
+  }
+
+  const configured = parallelTransforms.maxWorkers;
+  if (configured === undefined) {
+    return getDefaultWorkerCount();
+  }
+  if (!Number.isFinite(configured) || configured < 1) {
+    throw new Error(
+      '[react-router] parallelTransforms.maxWorkers must be at least 1.'
+    );
+  }
+  return Math.floor(configured);
+};
+
+const hashString = (value: string): number => {
+  let hash = 0;
+  for (let index = 0; index < value.length; index += 1) {
+    hash = (hash * 31 + value.charCodeAt(index)) >>> 0;
+  }
+  return hash;
+};
+
+const deserializeWorkerError = (error: WorkerErrorPayload): Error => {
+  const result = new Error(error.message);
+  result.name = error.name ?? 'Error';
+  if (error.stack) {
+    result.stack = error.stack;
+  }
+  return result;
+};
+
+const createWorkerUrl = (): URL =>
+  new URL('./parallel-route-transform-worker.js', import.meta.url);
+
+const isWorkerStartupError = (error: unknown): error is WorkerStartupError =>
+  error instanceof WorkerStartupError;
+
+const canShareRouteModuleBuildResult = (task: RouteTransformTask): boolean =>
+  task.kind === 'routeModule' &&
+  task.isBuild &&
+  task.ssr &&
+  !task.isSpaMode &&
+  !SERVER_ONLY_ROUTE_EXPORTS.some(exportName => task.code.includes(exportName));
+
+class ParallelRouteTransformExecutor implements RouteTransformExecutor {
+  #closed = false;
+  #nextId = 1;
+  #nextRouteModuleWorkerIndex = 0;
+  #nextSplitRouteAnalysisWorkerIndex = 0;
+  #routeModuleResultCache = new Map<string, RouteModuleResultCacheEntry>();
+  #splitRouteAnalysisWorkers = new Map<string, number>();
+  #workers: WorkerState[];
+
+  constructor(
+    workerCount: number,
+    private readonly options: RouteTransformTaskOptions,
+    private readonly balanceRouteModuleTransforms: boolean,
+    private readonly shareRouteModuleBuildResults: boolean
+  ) {
+    this.#workers = Array.from({ length: workerCount }, () =>
+      this.#createWorkerState()
+    );
+  }
+
+  async run(task: RouteTransformTask): Promise<RouteTransformResult> {
+    if (this.#closed) {
+      return executeRouteTransformTask(task, this.options);
+    }
+
+    if (
+      this.shareRouteModuleBuildResults &&
+      canShareRouteModuleBuildResult(task)
+    ) {
+      return this.#runCachedRouteModuleBuildTask(task);
+    }
+
+    try {
+      return await this.#runInWorker(task);
+    } catch (error) {
+      if (isWorkerStartupError(error)) {
+        return executeRouteTransformTask(task, this.options);
+      }
+      throw error;
+    }
+  }
+
+  async close(): Promise<void> {
+    if (this.#closed) {
+      return;
+    }
+    this.#closed = true;
+    const workers = this.#workers;
+    this.#workers = [];
+    await Promise.all(
+      workers.map(async state => {
+        for (const pending of state.pending.values()) {
+          pending.reject(new Error('Route transform worker closed.'));
+        }
+        state.pending.clear();
+        await state.worker.terminate();
+      })
+    );
+  }
+
+  #createWorkerState(): WorkerState {
+    const worker = new Worker(createWorkerUrl());
+    const state: WorkerState = {
+      worker,
+      pending: new Map(),
+      sourceCache: new Map(),
+    };
+
+    worker.on('message', (response: WorkerResponse) => {
+      const pending = state.pending.get(response.id);
+      if (!pending) {
+        return;
+      }
+      state.pending.delete(response.id);
+      if (response.ok) {
+        pending.resolve(response.result);
+      } else {
+        pending.reject(deserializeWorkerError(response.error));
+      }
+    });
+
+    worker.on('error', (error: Error) => {
+      const startupError = new WorkerStartupError(error.message);
+      startupError.stack = error.stack;
+      state.startupError = startupError;
+      for (const pending of state.pending.values()) {
+        pending.reject(startupError);
+      }
+      state.pending.clear();
+    });
+
+    worker.on('exit', code => {
+      if (this.#closed || code === 0) {
+        return;
+      }
+      const startupError = new WorkerStartupError(
+        `Route transform worker exited with code ${code}.`
+      );
+      state.startupError = startupError;
+      for (const pending of state.pending.values()) {
+        pending.reject(startupError);
+      }
+      state.pending.clear();
+    });
+
+    return state;
+  }
+
+  #runCachedRouteModuleBuildTask(
+    task: RouteTransformTask
+  ): Promise<RouteTransformResult> {
+    const cacheKey = task.resourcePath;
+    const cached = this.#routeModuleResultCache.get(cacheKey);
+    if (cached?.source === task.code) {
+      return cached.result;
+    }
+
+    const result = this.#runInWorker(task).catch(error => {
+      if (this.#routeModuleResultCache.get(cacheKey)?.result === result) {
+        this.#routeModuleResultCache.delete(cacheKey);
+      }
+      if (isWorkerStartupError(error)) {
+        return executeRouteTransformTask(task, this.options);
+      }
+      throw error;
+    });
+    setBoundedCacheEntry(
+      this.#routeModuleResultCache,
+      cacheKey,
+      {
+        source: task.code,
+        result,
+      },
+      MAX_ROUTE_MODULE_RESULT_CACHE_ENTRIES
+    );
+    return result;
+  }
+
+  #runInWorker(task: RouteTransformTask): Promise<RouteTransformResult> {
+    const workerIndex = this.#getWorkerIndex(task);
+    const state = this.#workers[workerIndex];
+    if (!state) {
+      return executeRouteTransformTask(task, this.options);
+    }
+    if (state.startupError) {
+      return Promise.reject(state.startupError);
+    }
+
+    const id = this.#nextId++;
+    const sourceCacheKey = task.resourcePath;
+    const requestTask = this.#createWorkerRequestTask(
+      state,
+      task,
+      sourceCacheKey
+    );
+    return new Promise((resolve, reject) => {
+      state.pending.set(id, { resolve, reject });
+      state.worker.postMessage({
+        id,
+        task: requestTask,
+        sourceCacheKey,
+      } satisfies WorkerRequest);
+    });
+  }
+
+  #createWorkerRequestTask(
+    state: WorkerState,
+    task: RouteTransformTask,
+    sourceCacheKey: string
+  ): WorkerRequest['task'] {
+    const cachedSource = state.sourceCache.get(sourceCacheKey);
+    if (cachedSource === task.code) {
+      const { code: _code, ...cachedTask } = task;
+      return cachedTask;
+    }
+
+    setBoundedCacheEntry(
+      state.sourceCache,
+      sourceCacheKey,
+      task.code,
+      MAX_WORKER_SOURCE_CACHE_ENTRIES
+    );
+    return task;
+  }
+
+  #getWorkerIndex(task: RouteTransformTask): number {
+    const workerCount = Math.max(1, this.#workers.length);
+    if (
+      this.balanceRouteModuleTransforms &&
+      (task.kind === 'routeClientEntry' ||
+        task.kind === 'routeChunk' ||
+        task.kind === 'splitRouteExports')
+    ) {
+      const existingWorkerIndex = this.#splitRouteAnalysisWorkers.get(
+        task.resourcePath
+      );
+      if (existingWorkerIndex !== undefined) {
+        return existingWorkerIndex % workerCount;
+      }
+      const workerIndex = this.#nextSplitRouteAnalysisWorkerIndex % workerCount;
+      this.#nextSplitRouteAnalysisWorkerIndex += 1;
+      this.#splitRouteAnalysisWorkers.set(task.resourcePath, workerIndex);
+      return workerIndex;
+    }
+    if (
+      this.balanceRouteModuleTransforms &&
+      task.kind === 'routeModule' &&
+      !(task.environmentName === 'web' && !task.ssr && task.isSpaMode)
+    ) {
+      const workerIndex = this.#nextRouteModuleWorkerIndex % workerCount;
+      this.#nextRouteModuleWorkerIndex += 1;
+      return workerIndex;
+    }
+    return hashString(task.resourcePath) % workerCount;
+  }
+}
+
+export const createRouteTransformExecutor = ({
+  parallelTransforms,
+  routeChunkCache,
+  splitRouteModules,
+}: RouteTransformExecutorOptions = {}): RouteTransformExecutor => {
+  const options = { routeChunkCache };
+  const effectiveParallelTransforms = parallelTransforms ?? true;
+  if (!effectiveParallelTransforms) {
+    return {
+      run: task => executeRouteTransformTask(task, options),
+      close: async () => {},
+    };
+  }
+
+  const workerCount = getConfiguredWorkerCount(effectiveParallelTransforms);
+  if (workerCount < 1) {
+    return {
+      run: task => executeRouteTransformTask(task, options),
+      close: async () => {},
+    };
+  }
+
+  return new ParallelRouteTransformExecutor(
+    workerCount,
+    options,
+    Boolean(splitRouteModules),
+    Boolean(splitRouteModules)
+  );
+};
diff --git a/src/performance.ts b/src/performance.ts
new file mode 100644
index 0000000..fb9adf6
--- /dev/null
+++ b/src/performance.ts
@@ -0,0 +1,237 @@
+type OperationTiming = {
+  count: number;
+  // Total sums every recorded duration, so parallel work can make it larger
+  // than elapsed wall-clock time. Use wallMs for non-overlapping elapsed time.
+  totalMs: number;
+  wallMs: number;
+  maxMs: number;
+  slowest: Array<{
+    durationMs: number;
+    resource: string;
+  }>;
+};
+
+type OperationInterval = { startMs: number; endMs: number };
+
+type MutableOperationTiming = Omit<OperationTiming, 'wallMs' | 'slowest'> & {
+  slowest: Array<{
+    durationMs: number;
+    resource: string;
+  }>;
+  intervals: OperationInterval[];
+};
+
+type EnvironmentTimings = Map<string, MutableOperationTiming>;
+
+const MAX_SLOWEST_ENTRIES = 5;
+
+const insertSlowestEntry = (
+  slowest: MutableOperationTiming['slowest'],
+  entry: MutableOperationTiming['slowest'][number]
+) => {
+  if (
+    slowest.length === MAX_SLOWEST_ENTRIES &&
+    entry.durationMs <= slowest[slowest.length - 1].durationMs
+  ) {
+    return;
+  }
+
+  let insertIndex = slowest.length;
+  while (
+    insertIndex > 0 &&
+    entry.durationMs > slowest[insertIndex - 1].durationMs
+  ) {
+    insertIndex -= 1;
+  }
+  slowest.splice(insertIndex, 0, entry);
+  if (slowest.length > MAX_SLOWEST_ENTRIES) {
+    slowest.pop();
+  }
+};
+
+export const roundMs = (value: number): number => Math.round(value * 10) / 10;
+
+export type ReactRouterPerformanceReport = {
+  environment: string;
+  compilerLifecycleMs?: number;
+  operations: Record<string, OperationTiming>;
+};
+
+export type ReactRouterPerformanceProfiler = {
+  record<T>(
+    environment: string | undefined,
+    operation: string,
+    resource: string,
+    callback: () => Promise<T>
+  ): Promise<T>;
+  recordSync<T>(
+    environment: string | undefined,
+    operation: string,
+    resource: string,
+    callback: () => T
+  ): T;
+  flush(
+    environment: string,
+    details?: Pick<ReactRouterPerformanceReport, 'compilerLifecycleMs'>
+  ): void;
+};
+
+export const createReactRouterPerformanceProfiler = ({
+  enabled,
+  log,
+}: {
+  enabled: boolean;
+  log: (message: string) => void;
+}): ReactRouterPerformanceProfiler => {
+  const timingsByEnvironment = new Map<string, EnvironmentTimings>();
+
+  const getOperationTiming = (
+    environment: string,
+    operation: string
+  ): MutableOperationTiming => {
+    let timings = timingsByEnvironment.get(environment);
+    if (!timings) {
+      timings = new Map();
+      timingsByEnvironment.set(environment, timings);
+    }
+
+    let timing = timings.get(operation);
+    if (!timing) {
+      timing = {
+        count: 0,
+        totalMs: 0,
+        maxMs: 0,
+        slowest: [],
+        intervals: [],
+      };
+      timings.set(operation, timing);
+    }
+    return timing;
+  };
+
+  const computeWallMs = (intervals: OperationInterval[]) => {
+    if (intervals.length === 0) {
+      return 0;
+    }
+
+    const sortedIntervals = [...intervals].sort(
+      (a, b) => a.startMs - b.startMs || a.endMs - b.endMs
+    );
+    let mergedStart = sortedIntervals[0].startMs;
+    let mergedEnd = sortedIntervals[0].endMs;
+    let wallMs = 0;
+
+    for (const interval of sortedIntervals.slice(1)) {
+      if (interval.startMs <= mergedEnd) {
+        mergedEnd = Math.max(mergedEnd, interval.endMs);
+        continue;
+      }
+
+      wallMs += mergedEnd - mergedStart;
+      mergedStart = interval.startMs;
+      mergedEnd = interval.endMs;
+    }
+
+    wallMs += mergedEnd - mergedStart;
+    return roundMs(wallMs);
+  };
+
+  const toOperationTiming = (
+    timing: MutableOperationTiming
+  ): OperationTiming => ({
+    count: timing.count,
+    totalMs: roundMs(timing.totalMs),
+    wallMs: computeWallMs(timing.intervals),
+    maxMs: roundMs(timing.maxMs),
+    slowest: timing.slowest.map(entry => ({
+      durationMs: roundMs(entry.durationMs),
+      resource: entry.resource,
+    })),
+  });
+
+  const recordDuration = (
+    environment: string,
+    operation: string,
+    resource: string,
+    startMs: number,
+    endMs: number
+  ) => {
+    const duration = endMs - startMs;
+    const timing = getOperationTiming(environment, operation);
+    timing.count += 1;
+    timing.totalMs += duration;
+    timing.maxMs = Math.max(timing.maxMs, duration);
+    timing.intervals.push({ startMs, endMs });
+    insertSlowestEntry(timing.slowest, {
+      durationMs: duration,
+      resource,
+    });
+  };
+
+  return {
+    record(environment, operation, resource, callback) {
+      if (!enabled) {
+        return callback();
+      }
+
+      const resolvedEnvironment = environment ?? 'unknown';
+      const start = performance.now();
+      try {
+        return callback().then(
+          result => {
+            const end = performance.now();
+            recordDuration(resolvedEnvironment, operation, resource, start, end);
+            return result;
+          },
+          error => {
+            const end = performance.now();
+            recordDuration(resolvedEnvironment, operation, resource, start, end);
+            throw error;
+          }
+        );
+      } catch (error) {
+        const end = performance.now();
+        recordDuration(resolvedEnvironment, operation, resource, start, end);
+        return Promise.reject(error);
+      }
+    },
+    recordSync(environment, operation, resource, callback) {
+      if (!enabled) {
+        return callback();
+      }
+
+      const resolvedEnvironment = environment ?? 'unknown';
+      const start = performance.now();
+      try {
+        return callback();
+      } finally {
+        const end = performance.now();
+        recordDuration(resolvedEnvironment, operation, resource, start, end);
+      }
+    },
+    flush(environment, details = {}) {
+      if (!enabled) {
+        return;
+      }
+
+      const timings = timingsByEnvironment.get(environment);
+      if (!timings || timings.size === 0) {
+        return;
+      }
+
+      const operations = Object.fromEntries(
+        [...timings.entries()].map(([operation, timing]) => [
+          operation,
+          toOperationTiming(timing),
+        ])
+      );
+      const report: ReactRouterPerformanceReport = {
+        environment,
+        ...details,
+        operations,
+      };
+      log(`[react-router:performance] ${JSON.stringify(report)}`);
+      timingsByEnvironment.delete(environment);
+    },
+  };
+};
diff --git a/src/plugin-utils.ts b/src/plugin-utils.ts
index 519c18a..1ba9166 100644
--- a/src/plugin-utils.ts
+++ b/src/plugin-utils.ts
@@ -1,24 +1,44 @@
-import {
-  deadCodeElimination,
-  findReferencedIdentifiers,
-} from 'babel-dead-code-elimination';
 import { normalize } from 'pathe';
 import { existsSync } from 'node:fs';
-import type { Babel, NodePath, ParseResult } from './babel.js';
-import { t, traverse } from './babel.js';
-import { NAMED_COMPONENT_EXPORTS, JS_EXTENSIONS } from './constants.js';
+import { walk, type ParseResult } from 'yuku-parser';
+import {
+  NAMED_COMPONENT_EXPORTS,
+  NAMED_COMPONENT_EXPORTS_SET,
+  JS_EXTENSIONS,
+} from './constants.js';
+
+type AnyNode = Record<string, any>;
+
+const getProgram = (ast: ParseResult | AnyNode): AnyNode =>
+  (ast as ParseResult).program ?? ast;
 
 export function validateDestructuredExports(
-  id: Babel.ArrayPattern | Babel.ObjectPattern,
-  exportsToRemove: string[]
+  id: AnyNode,
+  exportsToRemove: readonly string[]
 ): void {
+  if (id.type === 'Identifier') {
+    if (exportsToRemove.includes(id.name)) {
+      throw invalidDestructureError(id.name);
+    }
+    return;
+  }
+
+  if (id.type === 'AssignmentPattern') {
+    validateDestructuredExports(id.left, exportsToRemove);
+    return;
+  }
+
   if (id.type === 'ArrayPattern') {
-    for (const element of id.elements) {
+    for (const element of id.elements ?? []) {
       if (!element) {
         continue;
       }
 
-      // [ foo ]
+      if (element.type === 'AssignmentPattern') {
+        validateDestructuredExports(element, exportsToRemove);
+        continue;
+      }
+
       if (
         element.type === 'Identifier' &&
         exportsToRemove.includes(element.name)
@@ -26,7 +46,6 @@ export function validateDestructuredExports(
         throw invalidDestructureError(element.name);
       }
 
-      // [ ...foo ]
       if (
         element.type === 'RestElement' &&
         element.argument.type === 'Identifier' &&
@@ -35,8 +54,6 @@ export function validateDestructuredExports(
         throw invalidDestructureError(element.argument.name);
       }
 
-      // [ [...] ]
-      // [ {...} ]
       if (element.type === 'ArrayPattern' || element.type === 'ObjectPattern') {
         validateDestructuredExports(element, exportsToRemove);
       }
@@ -44,16 +61,12 @@ export function validateDestructuredExports(
   }
 
   if (id.type === 'ObjectPattern') {
-    for (const property of id.properties) {
+    for (const property of id.properties ?? []) {
       if (!property) {
         continue;
       }
 
-      if (
-        property.type === 'ObjectProperty' &&
-        property.key.type === 'Identifier'
-      ) {
-        // { foo }
+      if (property.type === 'Property') {
         if (
           property.value.type === 'Identifier' &&
           exportsToRemove.includes(property.value.name)
@@ -61,9 +74,8 @@ export function validateDestructuredExports(
           throw invalidDestructureError(property.value.name);
         }
 
-        // { foo: [...] }
-        // { foo: {...} }
         if (
+          property.value.type === 'AssignmentPattern' ||
           property.value.type === 'ArrayPattern' ||
           property.value.type === 'ObjectPattern'
         ) {
@@ -71,7 +83,6 @@ export function validateDestructuredExports(
         }
       }
 
-      // { ...foo }
       if (
         property.type === 'RestElement' &&
         property.argument.type === 'Identifier' &&
@@ -87,14 +98,20 @@ export function invalidDestructureError(name: string): Error {
   return new Error(`Cannot remove destructured export "${name}"`);
 }
 
-export function toFunctionExpression(decl: Babel.FunctionDeclaration): any {
-  return t.functionExpression(
-    decl.id,
-    decl.params,
-    decl.body,
-    decl.generator,
-    decl.async
-  );
+export function toFunctionExpression(decl: AnyNode): AnyNode {
+  return {
+    ...decl,
+    type: 'FunctionExpression',
+    declare: undefined,
+  };
+}
+
+export function toClassExpression(decl: AnyNode): AnyNode {
+  return {
+    ...decl,
+    type: 'ClassExpression',
+    declare: undefined,
+  };
 }
 
 export function combineURLs(baseURL: string, relativeURL: string): string {
@@ -118,11 +135,6 @@ export function createRouteId(file: string): string {
   return normalize(stripFileExtension(file));
 }
 
-/**
- * Find a file with any of the supported JavaScript extensions
- * @param basePath - The base path without extension
- * @returns The file path with extension if found, or a default path
- */
 export function findEntryFile(basePath: string): string {
   for (const ext of JS_EXTENSIONS) {
     const filePath = `${basePath}${ext}`;
@@ -130,7 +142,7 @@ export function findEntryFile(basePath: string): string {
       return filePath;
     }
   }
-  return `${basePath}.tsx`; // Default to .tsx if no file exists
+  return `${basePath}.tsx`;
 }
 
 export function generateWithProps() {
@@ -173,278 +185,876 @@ export function generateWithProps() {
   `;
 }
 
-export const removeExports = (
-  ast: ParseResult<Babel.File>,
-  exportsToRemove: string[]
-): void => {
-  const previouslyReferencedIdentifiers = findReferencedIdentifiers(ast);
-  let exportsFiltered = false;
-  const markedForRemoval = new Set<NodePath<Babel.Node>>();
-  // Keep track of identifiers referenced by removed exports,
-  // e.g. export { localName as exportName }, export default function localName
-  const removedExportLocalNames = new Set<string>();
+const removeFromArray = <T>(array: T[], value: T): void => {
+  const index = array.indexOf(value);
+  if (index >= 0) {
+    array.splice(index, 1);
+  }
+};
 
-  traverse(ast, {
-    ExportDeclaration(path: NodePath) {
-      // export { foo };
-      // export { bar } from "./module";
-      if (path.node.type === 'ExportNamedDeclaration') {
-        if (path.node.specifiers.length) {
-          //@ts-ignore
-          path.node.specifiers = path.node.specifiers.filter(
-            (
-              specifier:
-                | Babel.ExportSpecifier
-                | Babel.ExportDefaultSpecifier
-                | Babel.ExportNamespaceSpecifier
-            ) => {
-              // Filter out individual specifiers
-              if (
-                specifier.type === 'ExportSpecifier' &&
-                specifier.exported.type === 'Identifier'
-              ) {
-                if (exportsToRemove.includes(specifier.exported.name)) {
-                  exportsFiltered = true;
-                  // Track the local identifier if it's different from the exported name
-                  if (
-                    specifier.local &&
-                    specifier.local.type === 'Identifier' &&
-                    specifier.local.name !== specifier.exported.name
-                  ) {
-                    removedExportLocalNames.add(specifier.local.name);
-                  }
-                  return false;
-                }
-              }
-              return true;
-            }
-          );
-          // Remove the entire export statement if all specifiers were removed
-          if (path.node.specifiers.length === 0) {
-            markedForRemoval.add(path);
-          }
-        }
+const getPatternIdentifierNames = (
+  pattern: AnyNode | null | undefined,
+  names = new Set<string>()
+): Set<string> => {
+  if (!pattern) {
+    return names;
+  }
+  if (pattern.type === 'Identifier') {
+    names.add(pattern.name);
+    return names;
+  }
+  if (pattern.type === 'RestElement') {
+    return getPatternIdentifierNames(pattern.argument, names);
+  }
+  if (pattern.type === 'AssignmentPattern') {
+    return getPatternIdentifierNames(pattern.left, names);
+  }
+  if (pattern.type === 'ArrayPattern') {
+    for (const element of pattern.elements ?? []) {
+      getPatternIdentifierNames(element, names);
+    }
+    return names;
+  }
+  if (pattern.type === 'ObjectPattern') {
+    for (const property of pattern.properties ?? []) {
+      if (property.type === 'RestElement') {
+        getPatternIdentifierNames(property.argument, names);
+      } else {
+        getPatternIdentifierNames(property.value, names);
+      }
+    }
+  }
+  return names;
+};
 
-        // export const foo = ...;
-        // export const [ foo ] = ...;
-        if (path.node.declaration?.type === 'VariableDeclaration') {
-          const declaration = path.node.declaration;
-          declaration.declarations = declaration.declarations.filter(
-            (declaration: Babel.VariableDeclarator) => {
-              // export const foo = ...;
-              // export const foo = ..., bar = ...;
-              if (
-                declaration.id.type === 'Identifier' &&
-                exportsToRemove.includes(declaration.id.name)
-              ) {
-                // Filter out individual variables
-                exportsFiltered = true;
-                return false;
-              }
+const getDeclaredNames = (node: AnyNode): Set<string> => {
+  const names = new Set<string>();
+  if (node.type === 'VariableDeclaration') {
+    for (const declarator of node.declarations ?? []) {
+      getPatternIdentifierNames(declarator.id, names);
+    }
+  } else if (
+    (node.type === 'FunctionDeclaration' || node.type === 'ClassDeclaration') &&
+    node.id?.name
+  ) {
+    names.add(node.id.name);
+  } else if (node.type === 'ImportDeclaration') {
+    for (const specifier of node.specifiers ?? []) {
+      if (specifier.local?.name) {
+        names.add(specifier.local.name);
+      }
+    }
+  }
+  return names;
+};
 
-              // export const [ foo ] = ...;
-              // export const { foo } = ...;
-              if (
-                declaration.id.type === 'ArrayPattern' ||
-                declaration.id.type === 'ObjectPattern'
-              ) {
-                // NOTE: These exports cannot be safely removed, so instead we
-                // validate them to ensure that any exports that are intended to
-                // be removed are not present
-                validateDestructuredExports(declaration.id, exportsToRemove);
-              }
+const isIdentifierDeclaration = (node: AnyNode, parent: AnyNode | null) => {
+  if (!parent || node.type !== 'Identifier') {
+    return false;
+  }
+  if (
+    (parent.type === 'FunctionDeclaration' ||
+      parent.type === 'FunctionExpression' ||
+      parent.type === 'ClassDeclaration' ||
+      parent.type === 'ClassExpression') &&
+    parent.id === node
+  ) {
+    return true;
+  }
+  if (parent.type === 'VariableDeclarator') {
+    return getPatternIdentifierNames(parent.id).has(node.name);
+  }
+  if (
+    (parent.type === 'ImportSpecifier' ||
+      parent.type === 'ImportDefaultSpecifier' ||
+      parent.type === 'ImportNamespaceSpecifier') &&
+    parent.local === node
+  ) {
+    return true;
+  }
+  if (
+    (parent.type === 'FunctionDeclaration' ||
+      parent.type === 'FunctionExpression' ||
+      parent.type === 'ArrowFunctionExpression') &&
+    (parent.params ?? []).some((param: AnyNode) =>
+      getPatternIdentifierNames(param).has(node.name)
+    )
+  ) {
+    return true;
+  }
+  return false;
+};
 
-              return true;
-            }
-          );
-          // Remove the entire export statement if all variables were removed
-          if (declaration.declarations.length === 0) {
-            markedForRemoval.add(path);
-          }
-        }
+const isNonReferenceIdentifier = (node: AnyNode, parent: AnyNode | null) => {
+  if (!parent || node.type !== 'Identifier') {
+    return false;
+  }
+  if (isIdentifierDeclaration(node, parent)) {
+    return true;
+  }
+  if (
+    parent.type === 'MemberExpression' &&
+    parent.property === node &&
+    !parent.computed
+  ) {
+    return true;
+  }
+  if (
+    parent.type === 'Property' &&
+    parent.key === node &&
+    !parent.computed &&
+    !parent.shorthand
+  ) {
+    return true;
+  }
+  if (
+    parent.type === 'MethodDefinition' &&
+    parent.key === node &&
+    !parent.computed
+  ) {
+    return true;
+  }
+  if (
+    parent.type === 'ExportSpecifier' ||
+    parent.type === 'ExportDefaultSpecifier' ||
+    parent.type === 'ExportNamespaceSpecifier'
+  ) {
+    return true;
+  }
+  if (parent.type === 'ImportSpecifier' && parent.imported === node) {
+    return true;
+  }
+  if (
+    parent.type === 'LabeledStatement' ||
+    parent.type === 'BreakStatement' ||
+    parent.type === 'ContinueStatement'
+  ) {
+    return true;
+  }
+  return false;
+};
 
-        // export function foo() {}
-        if (path.node.declaration?.type === 'FunctionDeclaration') {
-          const id = path.node.declaration.id;
-          if (id && exportsToRemove.includes(id.name)) {
-            markedForRemoval.add(path);
-          }
-        }
+const isUppercaseName = (name: string): boolean => /^[A-Z]/.test(name);
 
-        // export class Foo() {}
-        if (path.node.declaration?.type === 'ClassDeclaration') {
-          const id = path.node.declaration.id;
-          if (id && exportsToRemove.includes(id.name)) {
-            markedForRemoval.add(path);
-          }
-        }
+const collectReferencedNames = (node: AnyNode): Set<string> => {
+  const referenced = new Set<string>();
+  walk(node as any, {
+    Identifier(node: AnyNode, ctx: any) {
+      const parent = ctx.parent as AnyNode | null;
+      if (!isNonReferenceIdentifier(node, parent)) {
+        referenced.add(node.name);
+      }
+    },
+    JSXIdentifier(node: AnyNode, ctx: any) {
+      const parent = ctx.parent as AnyNode | null;
+      if (!parent || !isUppercaseName(node.name)) {
+        return;
       }
-
-      // export default ...;
       if (
-        path.node.type === 'ExportDefaultDeclaration' &&
-        exportsToRemove.includes('default')
+        (parent.type === 'JSXOpeningElement' ||
+          parent.type === 'JSXClosingElement') &&
+        parent.name === node
       ) {
-        markedForRemoval.add(path);
-        // Track the identifier being exported as default
-        if (path.node.declaration) {
-          if (path.node.declaration.type === 'Identifier') {
-            removedExportLocalNames.add(path.node.declaration.name);
-          } else if (
-            (path.node.declaration.type === 'FunctionDeclaration' ||
-              path.node.declaration.type === 'ClassDeclaration') &&
-            path.node.declaration.id
-          ) {
-            removedExportLocalNames.add(path.node.declaration.id.name);
-          }
-        }
+        referenced.add(node.name);
+        return;
+      }
+      if (parent.type === 'JSXMemberExpression' && parent.object === node) {
+        referenced.add(node.name);
+      }
+    },
+    ExportSpecifier(node: AnyNode, ctx: any) {
+      const declaration = ctx.parent as AnyNode | null;
+      if (
+        !declaration?.source &&
+        declaration?.exportKind !== 'type' &&
+        node.local?.name &&
+        node.exportKind !== 'type'
+      ) {
+        referenced.add(node.local.name);
       }
     },
   });
+  return referenced;
+};
 
-  // Remove top-level property assignments to removed exports. Handles
-  // `clientLoader.hydrate = true`, `Component.displayName = "..."`, etc.
-  traverse(ast, {
-    ExpressionStatement(path: NodePath<Babel.ExpressionStatement>) {
-      // Only handle top-level statements
-      if (!path.parentPath.isProgram()) {
-        return;
+const getExportedName = (specifier: AnyNode): string | null => {
+  const exported = specifier.exported;
+  if (!exported) {
+    return null;
+  }
+  if (exported.type === 'Identifier') {
+    return exported.name;
+  }
+  if (exported.type === 'Literal') {
+    return String(exported.value);
+  }
+  return null;
+};
+
+type TopLevelDeclaration = {
+  referencedNames: Set<string>;
+};
+
+type TopLevelDeclarationGraph = {
+  declarationsByNode: Map<AnyNode, TopLevelDeclaration>;
+  declarationsByName: Map<string, Set<TopLevelDeclaration>>;
+};
+
+const createTopLevelDeclarationGraph = (
+  program: AnyNode
+): TopLevelDeclarationGraph => {
+  const declarationsByNode = new Map<AnyNode, TopLevelDeclaration>();
+  const declarationsByName = new Map<string, Set<TopLevelDeclaration>>();
+
+  const registerDeclaration = (
+    node: AnyNode,
+    declarationNode: AnyNode,
+    declaredNames: Set<string>
+  ) => {
+    const declaration: TopLevelDeclaration = {
+      referencedNames: collectReferencedNames(declarationNode),
+    };
+    declarationsByNode.set(node, declaration);
+    for (const name of declaredNames) {
+      const namedDeclarations = declarationsByName.get(name) ?? new Set();
+      namedDeclarations.add(declaration);
+      declarationsByName.set(name, namedDeclarations);
+    }
+  };
+
+  for (const statement of program.body ?? []) {
+    if (statement.type === 'VariableDeclaration') {
+      for (const declarator of statement.declarations) {
+        registerDeclaration(
+          declarator,
+          declarator,
+          getPatternIdentifierNames(declarator.id)
+        );
       }
+      continue;
+    }
+    if (
+      statement.type === 'FunctionDeclaration' ||
+      statement.type === 'ClassDeclaration'
+    ) {
+      registerDeclaration(statement, statement, getDeclaredNames(statement));
+    }
+  }
 
-      const expr = path.node.expression;
-      if (expr.type !== 'AssignmentExpression') {
-        return;
+  return { declarationsByNode, declarationsByName };
+};
+
+const collectLiveTopLevelDeclarations = (
+  program: AnyNode,
+  graph: TopLevelDeclarationGraph
+): Set<TopLevelDeclaration> => {
+  const pendingNames: string[] = [];
+
+  for (const statement of program.body ?? []) {
+    if (statement.type === 'VariableDeclaration') {
+      continue;
+    }
+    if (graph.declarationsByNode.has(statement)) {
+      continue;
+    }
+    for (const name of collectReferencedNames(statement)) {
+      pendingNames.push(name);
+    }
+  }
+
+  // This is intentionally name-based and conservative: shadowing may retain a
+  // declaration, but it must never make a live declaration removable.
+  const visitedNames = new Set<string>();
+  const liveDeclarations = new Set<TopLevelDeclaration>();
+  while (pendingNames.length > 0) {
+    const name = pendingNames.pop();
+    if (!name || visitedNames.has(name)) {
+      continue;
+    }
+    visitedNames.add(name);
+    for (const declaration of graph.declarationsByName.get(name) ?? []) {
+      if (!liveDeclarations.has(declaration)) {
+        liveDeclarations.add(declaration);
+        for (const referencedName of declaration.referencedNames) {
+          pendingNames.push(referencedName);
+        }
       }
+    }
+  }
+
+  return liveDeclarations;
+};
 
-      const left = expr.left;
+const declarationReferencesName = (
+  declaration: TopLevelDeclaration,
+  names: ReadonlySet<string>,
+  graph: TopLevelDeclarationGraph,
+  cache: Map<TopLevelDeclaration, boolean>,
+  visitedNames = new Set<string>()
+): boolean => {
+  const cached = cache.get(declaration);
+  if (cached !== undefined) {
+    return cached;
+  }
+
+  for (const referencedName of declaration.referencedNames) {
+    if (names.has(referencedName)) {
+      cache.set(declaration, true);
+      return true;
+    }
+    if (visitedNames.has(referencedName)) {
+      continue;
+    }
+    visitedNames.add(referencedName);
+    for (const referencedDeclaration of graph.declarationsByName.get(
+      referencedName
+    ) ?? []) {
       if (
-        left.type === 'MemberExpression' &&
-        left.object.type === 'Identifier' &&
-        (exportsToRemove.includes(left.object.name) ||
-          removedExportLocalNames.has(left.object.name))
+        declarationReferencesName(
+          referencedDeclaration,
+          names,
+          graph,
+          cache,
+          visitedNames
+        )
       ) {
-        markedForRemoval.add(path as any);
+        cache.set(declaration, true);
+        return true;
       }
-    },
+    }
+  }
+  cache.set(declaration, false);
+  return false;
+};
+
+const removeNewlyDeadTopLevelDeclarations = (
+  program: AnyNode,
+  graph: TopLevelDeclarationGraph,
+  previouslyLive: ReadonlySet<TopLevelDeclaration>,
+  removedExportReferencedNames: ReadonlySet<string>
+): void => {
+  const currentlyLive = collectLiveTopLevelDeclarations(program, graph);
+  const removedReferenceCache = new Map<TopLevelDeclaration, boolean>();
+  const isRemovableDeadDeclaration = (node: AnyNode) => {
+    const declaration = graph.declarationsByNode.get(node);
+    if (!declaration || currentlyLive.has(declaration)) {
+      return false;
+    }
+    return (
+      previouslyLive.has(declaration) ||
+      declarationReferencesName(
+        declaration,
+        removedExportReferencedNames,
+        graph,
+        removedReferenceCache
+      )
+    );
+  };
+
+  program.body = program.body.filter((statement: AnyNode) => {
+    if (statement.type === 'VariableDeclaration') {
+      statement.declarations = statement.declarations.filter(
+        (declarator: AnyNode) => !isRemovableDeadDeclaration(declarator)
+      );
+      return statement.declarations.length > 0;
+    }
+    return !isRemovableDeadDeclaration(statement);
   });
+};
 
-  if (markedForRemoval.size > 0 || exportsFiltered) {
-    for (const path of markedForRemoval) {
-      path.remove();
+const hasRemovableExport = (
+  program: AnyNode,
+  exportsToRemove: ReadonlySet<string>
+): boolean => {
+  for (const statement of program.body ?? []) {
+    if (statement.type === 'ExportAllDeclaration') {
+      const exportedName = statement.exported
+        ? getExportedName({ exported: statement.exported })
+        : null;
+      if (!exportedName || exportsToRemove.has(exportedName)) {
+        return true;
+      }
+      continue;
     }
 
-    // Run dead code elimination on any newly unreferenced identifiers
-    deadCodeElimination(ast, previouslyReferencedIdentifiers);
+    if (statement.type === 'ExportDefaultDeclaration') {
+      if (exportsToRemove.has('default')) {
+        return true;
+      }
+      continue;
+    }
+
+    if (statement.type !== 'ExportNamedDeclaration') {
+      continue;
+    }
+
+    for (const specifier of statement.specifiers ?? []) {
+      if (specifier.type !== 'ExportSpecifier') {
+        continue;
+      }
+      const exportedName = getExportedName(specifier);
+      if (exportedName && exportsToRemove.has(exportedName)) {
+        return true;
+      }
+    }
+
+    const declaration = statement.declaration;
+    if (declaration?.type === 'VariableDeclaration') {
+      for (const declarator of declaration.declarations ?? []) {
+        for (const name of getPatternIdentifierNames(declarator.id)) {
+          if (exportsToRemove.has(name)) {
+            return true;
+          }
+        }
+      }
+      continue;
+    }
+
+    if (
+      (declaration?.type === 'FunctionDeclaration' ||
+        declaration?.type === 'ClassDeclaration') &&
+      declaration.id?.name &&
+      exportsToRemove.has(declaration.id.name)
+    ) {
+      return true;
+    }
   }
+  return false;
 };
 
-export const removeUnusedImports = (ast: ParseResult<Babel.File>): void => {
-  let scopeCrawled = false;
-  traverse(ast, {
-    Program(path: NodePath<Babel.Program>) {
-      if (!scopeCrawled) {
-        path.scope.crawl();
-        scopeCrawled = true;
+export const removeExports = (
+  ast: ParseResult | AnyNode,
+  exportsToRemove: readonly string[],
+  exportsToRemoveSet: ReadonlySet<string> = new Set(exportsToRemove)
+): boolean => {
+  const program = getProgram(ast);
+  if (!hasRemovableExport(program, exportsToRemoveSet)) {
+    return false;
+  }
+
+  const declarationGraph = createTopLevelDeclarationGraph(program);
+  const previouslyLive = collectLiveTopLevelDeclarations(
+    program,
+    declarationGraph
+  );
+  let exportsChanged = false;
+  const removedExportLocalNames = new Set<string>();
+  const removedExportReferencedNames = new Set<string>();
+  const trackRemovedExportReferences = (node: AnyNode | null | undefined) => {
+    if (!node) {
+      return;
+    }
+    const declaration = declarationGraph.declarationsByNode.get(node);
+    for (const name of declaration?.referencedNames ??
+      collectReferencedNames(node)) {
+      removedExportReferencedNames.add(name);
+    }
+  };
+
+  for (const statement of [...program.body]) {
+    if (statement.type === 'ExportAllDeclaration') {
+      const exportedName = statement.exported
+        ? getExportedName({ exported: statement.exported })
+        : null;
+      if (!exportedName || exportsToRemoveSet.has(exportedName)) {
+        exportsChanged = true;
+        removeFromArray(program.body, statement);
       }
-    },
-    ImportDeclaration(path: NodePath<Babel.ImportDeclaration>) {
-      if (path.node.specifiers.length === 0) {
-        return;
+      continue;
+    }
+
+    if (statement.type === 'ExportNamedDeclaration') {
+      if (statement.specifiers?.length) {
+        statement.specifiers = statement.specifiers.filter(
+          (specifier: AnyNode) => {
+            if (specifier.type !== 'ExportSpecifier') {
+              return true;
+            }
+            const exportedName = getExportedName(specifier);
+            if (exportedName && exportsToRemoveSet.has(exportedName)) {
+              exportsChanged = true;
+              if (specifier.local?.name) {
+                removedExportLocalNames.add(specifier.local.name);
+                removedExportReferencedNames.add(specifier.local.name);
+              }
+              return false;
+            }
+            return true;
+          }
+        );
+        if (statement.specifiers.length === 0 && !statement.declaration) {
+          removeFromArray(program.body, statement);
+        }
       }
 
-      const specifierPaths = path.get('specifiers') as NodePath<
-        | Babel.ImportSpecifier
-        | Babel.ImportDefaultSpecifier
-        | Babel.ImportNamespaceSpecifier
-      >[];
+      const declaration = statement.declaration;
+      if (declaration?.type === 'VariableDeclaration') {
+        declaration.declarations = declaration.declarations.filter(
+          (declarator: AnyNode) => {
+            if (declarator.id.type === 'Identifier') {
+              if (exportsToRemoveSet.has(declarator.id.name)) {
+                exportsChanged = true;
+                removedExportLocalNames.add(declarator.id.name);
+                removedExportReferencedNames.add(declarator.id.name);
+                trackRemovedExportReferences(declarator);
+                return false;
+              }
+              return true;
+            }
 
-      for (const specifierPath of specifierPaths) {
-        const local = specifierPath.node.local;
-        const binding = local ? path.scope.getBinding(local.name) : null;
-        if (!binding || !binding.referenced) {
-          specifierPath.remove();
+            validateDestructuredExports(declarator.id, exportsToRemove);
+            return true;
+          }
+        );
+        if (declaration.declarations.length === 0) {
+          removeFromArray(program.body, statement);
         }
       }
 
-      if (path.node.specifiers.length === 0) {
-        path.remove();
+      if (
+        (declaration?.type === 'FunctionDeclaration' ||
+          declaration?.type === 'ClassDeclaration') &&
+        declaration.id?.name &&
+        exportsToRemoveSet.has(declaration.id.name)
+      ) {
+        exportsChanged = true;
+        removedExportLocalNames.add(declaration.id.name);
+        removedExportReferencedNames.add(declaration.id.name);
+        trackRemovedExportReferences(statement);
+        removeFromArray(program.body, statement);
+      }
+    }
+
+    if (
+      statement.type === 'ExportDefaultDeclaration' &&
+      exportsToRemoveSet.has('default')
+    ) {
+      exportsChanged = true;
+      const declaration = statement.declaration;
+      if (declaration?.type === 'Identifier') {
+        removedExportLocalNames.add(declaration.name);
+        removedExportReferencedNames.add(declaration.name);
+      } else if (declaration?.id?.name) {
+        removedExportLocalNames.add(declaration.id.name);
+        removedExportReferencedNames.add(declaration.id.name);
+      }
+      trackRemovedExportReferences(statement);
+      removeFromArray(program.body, statement);
+    }
+  }
+
+  for (const statement of [...program.body]) {
+    const expression =
+      statement.type === 'ExpressionStatement' ? statement.expression : null;
+    const left =
+      expression?.type === 'AssignmentExpression' ? expression.left : null;
+    if (
+      left?.type === 'MemberExpression' &&
+      left.object?.type === 'Identifier' &&
+      removedExportLocalNames.has(left.object.name)
+    ) {
+      removeFromArray(program.body, statement);
+    }
+  }
+
+  if (exportsChanged) {
+    removeNewlyDeadTopLevelDeclarations(
+      program,
+      declarationGraph,
+      previouslyLive,
+      removedExportReferencedNames
+    );
+  }
+
+  return exportsChanged;
+};
+
+export const removeUnusedImports = (ast: ParseResult | AnyNode): void => {
+  const program = getProgram(ast);
+  const referenced = collectReferencedNames(program);
+  for (const statement of [...program.body]) {
+    if (statement.type !== 'ImportDeclaration') {
+      continue;
+    }
+    if ((statement.specifiers ?? []).length === 0) {
+      continue;
+    }
+    statement.specifiers = (statement.specifiers ?? []).filter(
+      (specifier: AnyNode) => {
+        if (specifier.importKind === 'type') {
+          return false;
+        }
+        return !specifier.local?.name || referenced.has(specifier.local.name);
       }
+    );
+    if (statement.specifiers.length === 0) {
+      removeFromArray(program.body, statement);
+    }
+  }
+};
+
+const identifier = (name: string): AnyNode => ({
+  type: 'Identifier',
+  start: 0,
+  end: 0,
+  name,
+  decorators: [],
+  optional: false,
+  typeAnnotation: null,
+});
+
+const literal = (value: string): AnyNode => ({
+  type: 'Literal',
+  start: 0,
+  end: 0,
+  value,
+  raw: JSON.stringify(value),
+});
+
+const callExpression = (callee: AnyNode, args: AnyNode[]): AnyNode => ({
+  type: 'CallExpression',
+  start: 0,
+  end: 0,
+  callee,
+  arguments: args,
+  optional: false,
+});
+
+const importDeclaration = (
+  specifiers: Array<{ local: string; imported: string }>,
+  source: string
+): AnyNode => ({
+  type: 'ImportDeclaration',
+  start: 0,
+  end: 0,
+  specifiers: specifiers.map(specifier => ({
+    type: 'ImportSpecifier',
+    start: 0,
+    end: 0,
+    imported: identifier(specifier.imported),
+    local: identifier(specifier.local),
+    importKind: 'value',
+  })),
+  source: literal(source),
+  attributes: [],
+  phase: null,
+  importKind: 'value',
+});
+
+const variableDeclaration = (name: string, init: AnyNode): AnyNode => ({
+  type: 'VariableDeclaration',
+  start: 0,
+  end: 0,
+  kind: 'const',
+  declare: false,
+  declarations: [
+    {
+      type: 'VariableDeclarator',
+      start: 0,
+      end: 0,
+      id: identifier(name),
+      init,
+      definite: false,
     },
-  });
+  ],
+});
+
+const patternIncludesName = (
+  pattern: AnyNode | null | undefined,
+  name: string
+): boolean => {
+  if (!pattern) {
+    return false;
+  }
+  if (pattern.type === 'Identifier') {
+    return pattern.name === name;
+  }
+  if (pattern.type === 'RestElement') {
+    return patternIncludesName(pattern.argument, name);
+  }
+  if (pattern.type === 'AssignmentPattern') {
+    return patternIncludesName(pattern.left, name);
+  }
+  if (pattern.type === 'ArrayPattern') {
+    return (pattern.elements ?? []).some((element: AnyNode | null) =>
+      patternIncludesName(element, name)
+    );
+  }
+  if (pattern.type === 'ObjectPattern') {
+    return (pattern.properties ?? []).some((property: AnyNode) =>
+      property.type === 'RestElement'
+        ? patternIncludesName(property.argument, name)
+        : patternIncludesName(property.value, name)
+    );
+  }
+  return false;
 };
 
-export const transformRoute = (ast: ParseResult<Babel.File>): void => {
-  const hocs: Array<[string, Babel.Identifier]> = [];
-  function getHocUid(path: NodePath, hocName: string) {
-    const uid = path.scope.generateUidIdentifier(hocName);
-    hocs.push([hocName, uid]);
+const declarationIncludesName = (
+  declaration: AnyNode,
+  name: string
+): boolean => {
+  if (declaration.type === 'VariableDeclaration') {
+    return (declaration.declarations ?? []).some((declarator: AnyNode) =>
+      patternIncludesName(declarator.id, name)
+    );
+  }
+  if (
+    (declaration.type === 'FunctionDeclaration' ||
+      declaration.type === 'ClassDeclaration') &&
+    declaration.id?.name
+  ) {
+    return declaration.id.name === name;
+  }
+  if (declaration.type === 'ImportDeclaration') {
+    return (declaration.specifiers ?? []).some(
+      (specifier: AnyNode) => specifier.local?.name === name
+    );
+  }
+  return false;
+};
+
+const hasTopLevelBindingName = (program: AnyNode, name: string): boolean => {
+  for (const statement of program.body ?? []) {
+    if (statement.type === 'ImportDeclaration') {
+      if (declarationIncludesName(statement, name)) {
+        return true;
+      }
+      continue;
+    }
+
+    if (statement.type === 'ExportDefaultDeclaration') {
+      if (statement.declaration?.id?.name === name) {
+        return true;
+      }
+      continue;
+    }
+
+    const declaration =
+      statement.type === 'ExportNamedDeclaration'
+        ? statement.declaration
+        : statement;
+    if (declaration && declarationIncludesName(declaration, name)) {
+      return true;
+    }
+  }
+  return false;
+};
+
+export const transformRoute = (ast: ParseResult | AnyNode): void => {
+  const program = getProgram(ast);
+  const usedNames = new Set<string>();
+  const hocs: Array<[string, string]> = [];
+  const componentWrapperDeclarations: AnyNode[] = [];
+
+  function getUid(name: string) {
+    let uid = `_${name}`;
+    let index = 2;
+    while (usedNames.has(uid) || hasTopLevelBindingName(program, uid)) {
+      uid = `_${name}${index++}`;
+    }
+    usedNames.add(uid);
     return uid;
   }
 
-  traverse(ast, {
-    ExportDeclaration(path: NodePath) {
-      if (path.isExportDefaultDeclaration()) {
-        const declaration = path.get('declaration');
-        // prettier-ignore
-        const expr =
-              declaration.isExpression() ? declaration.node :
-                  declaration.isFunctionDeclaration() ? toFunctionExpression(declaration.node) :
-                      undefined
-        if (expr) {
-          const uid = getHocUid(path, 'withComponentProps');
-          declaration.replaceWith(t.callExpression(uid, [expr]) as any);
-        }
-        return;
+  function getHocUid(hocName: string) {
+    const uid = getUid(hocName);
+    hocs.push([hocName, uid]);
+    return identifier(uid);
+  }
+
+  function wrapNamedComponentDeclaration(name: string, declaration: AnyNode) {
+    const uid = getHocUid(`with${name}Props`);
+    const expression =
+      declaration.type === 'FunctionDeclaration'
+        ? toFunctionExpression(declaration)
+        : declaration.type === 'ClassDeclaration'
+          ? toClassExpression(declaration)
+          : declaration;
+    return variableDeclaration(name, callExpression(uid, [expression]));
+  }
+
+  for (const statement of program.body ?? []) {
+    if (statement.type === 'ExportDefaultDeclaration') {
+      const declaration = statement.declaration;
+      const expr =
+        declaration?.type === 'FunctionDeclaration'
+          ? toFunctionExpression(declaration)
+          : declaration?.type === 'ClassDeclaration'
+            ? toClassExpression(declaration)
+            : declaration;
+      if (expr) {
+        const uid = getHocUid('withComponentProps');
+        statement.declaration = callExpression(uid, [expr]);
       }
+      continue;
+    }
 
-      if (path.isExportNamedDeclaration()) {
-        const decl = path.get('declaration');
-
-        if (decl.isVariableDeclaration()) {
-          // biome-ignore lint/complexity/noForEach: <explanation>
-          decl.get('declarations').forEach((varDeclarator: NodePath) => {
-            const id = varDeclarator.get('id') as any;
-            const init = varDeclarator.get('init') as any;
-            const expr = init.node as any;
-            if (!expr) return;
-            if (!id.isIdentifier()) return;
-            const { name } = id.node;
-            if (!isNamedComponentExport(name)) return;
-
-            const uid = getHocUid(path, `with${name}Props`);
-            init.replaceWith(t.callExpression(uid, [expr]));
-          });
-          return;
+    if (statement.type !== 'ExportNamedDeclaration') {
+      continue;
+    }
+    const declaration = statement.declaration;
+    if (declaration?.type === 'VariableDeclaration') {
+      for (const declarator of declaration.declarations ?? []) {
+        if (
+          declarator.id?.type !== 'Identifier' ||
+          !declarator.init ||
+          !isNamedComponentExport(declarator.id.name)
+        ) {
+          continue;
         }
+        const uid = getHocUid(`with${declarator.id.name}Props`);
+        declarator.init = callExpression(uid, [declarator.init]);
+      }
+      continue;
+    }
 
-        if (decl.isFunctionDeclaration()) {
-          const { id } = decl.node;
-          if (!id) return;
-          const { name } = id;
-          if (!isNamedComponentExport(name)) return;
-
-          const uid = getHocUid(path, `with${name}Props`);
-          decl.replaceWith(
-            t.variableDeclaration('const', [
-              t.variableDeclarator(
-                t.identifier(name),
-                t.callExpression(uid, [toFunctionExpression(decl.node)])
-              ),
-            ]) as any
-          );
-        }
+    if (
+      (declaration?.type === 'FunctionDeclaration' ||
+        declaration?.type === 'ClassDeclaration') &&
+      declaration.id?.name &&
+      isNamedComponentExport(declaration.id.name)
+    ) {
+      const name = declaration.id.name;
+      statement.declaration = wrapNamedComponentDeclaration(name, declaration);
+      continue;
+    }
+
+    for (const specifier of statement.specifiers ?? []) {
+      if (
+        specifier.type !== 'ExportSpecifier' ||
+        specifier.exportKind === 'type'
+      ) {
+        continue;
       }
-    },
-  });
+      const exportedName = getExportedName(specifier);
+      if (!exportedName || !isNamedComponentExport(exportedName)) {
+        continue;
+      }
+      const localName = specifier.local?.name;
+      if (!localName) {
+        continue;
+      }
+      const wrappedLocalName = getUid(exportedName);
+      const uid = getHocUid(`with${exportedName}Props`);
+      componentWrapperDeclarations.push(
+        variableDeclaration(
+          wrappedLocalName,
+          callExpression(uid, [identifier(localName)])
+        )
+      );
+      specifier.local = identifier(wrappedLocalName);
+    }
+  }
+
+  program.body.push(...componentWrapperDeclarations);
 
   if (hocs.length > 0) {
-    ast.program.body.unshift(
-      t.importDeclaration(
-        hocs.map(([name, identifier]) =>
-          t.importSpecifier(identifier, t.identifier(name))
-        ),
-        t.stringLiteral('virtual/react-router/with-props')
-      ) as any
+    program.body.unshift(
+      importDeclaration(
+        hocs.map(([name, local]) => ({ imported: name, local })),
+        'virtual/react-router/with-props'
+      )
     );
   }
 };
@@ -452,5 +1062,5 @@ export const transformRoute = (ast: ParseResult<Babel.File>): void => {
 function isNamedComponentExport(
   name: string
 ): name is (typeof NAMED_COMPONENT_EXPORTS)[number] {
-  return (NAMED_COMPONENT_EXPORTS as readonly string[]).includes(name);
+  return NAMED_COMPONENT_EXPORTS_SET.has(name);
 }
diff --git a/src/prerender.ts b/src/prerender.ts
index b0bf5d9..9fbde67 100644
--- a/src/prerender.ts
+++ b/src/prerender.ts
@@ -1,3 +1,4 @@
+import { getDefaultConcurrency } from './concurrency.js';
 import type { Config } from './react-router-config.js';
 import type { RouteConfigEntry } from '@react-router/dev/routes';
 
@@ -134,7 +135,10 @@ export const resolvePrerenderPaths = async (
   return pathsConfig ?? [];
 };
 
-export const getPrerenderConcurrency = (prerender: PrerenderConfig): number => {
+export const getPrerenderConcurrency = (
+  prerender: PrerenderConfig,
+  cpuCount?: number
+): number => {
   if (
     typeof prerender === 'object' &&
     prerender !== null &&
@@ -145,7 +149,7 @@ export const getPrerenderConcurrency = (prerender: PrerenderConfig): number => {
       return value;
     }
   }
-  return 1;
+  return getDefaultConcurrency(cpuCount);
 };
 
 const isValidPrerenderPathsConfig = (
diff --git a/src/route-artifacts.ts b/src/route-artifacts.ts
new file mode 100644
index 0000000..d577a63
--- /dev/null
+++ b/src/route-artifacts.ts
@@ -0,0 +1,158 @@
+import {
+  CLIENT_ROUTE_EXPORTS_SET,
+  SERVER_ONLY_ROUTE_EXPORTS_SET,
+} from './constants.js';
+import { getExportNames } from './export-utils.js';
+import {
+  buildEnforceChunkValidity,
+  detectRouteChunksIfEnabled,
+  emptyRouteChunkSnippet,
+  getRouteChunkIfEnabled,
+  getRouteChunkNameFromModuleId,
+  shouldAnalyzeRouteChunks,
+  validateRouteChunks,
+  type RouteChunkCache,
+  type RouteChunkConfig,
+} from './route-chunks.js';
+
+export type RouteClientEntryArtifactOptions = {
+  code: string;
+  resourcePath: string;
+  environmentName?: string;
+  isBuild: boolean;
+  routeChunkCache?: RouteChunkCache;
+  routeChunkConfig: RouteChunkConfig;
+};
+
+type RouteClientEntryArtifact = {
+  code: string;
+};
+
+export type RouteChunkArtifactOptions = {
+  code: string;
+  resource: string;
+  resourcePath: string;
+  isBuild: boolean;
+  routeChunkCache?: RouteChunkCache;
+  routeChunkConfig: RouteChunkConfig;
+};
+
+type RouteChunkArtifact = {
+  code: string;
+  map: null;
+};
+
+export const buildRouteClientEntryCode = ({
+  exportNames,
+  chunkedExports,
+  isServer,
+  resourcePath,
+}: {
+  exportNames: readonly string[];
+  chunkedExports: readonly string[];
+  isServer: boolean;
+  resourcePath: string;
+}): { code: string; reexports: string[] } => {
+  const chunkedExportSet =
+    chunkedExports.length > 0 ? new Set<string>(chunkedExports) : undefined;
+  const reexports = exportNames
+    .filter(exp => {
+      if (chunkedExportSet?.has(exp)) {
+        return false;
+      }
+      return (
+        CLIENT_ROUTE_EXPORTS_SET.has(exp) ||
+        (isServer && SERVER_ONLY_ROUTE_EXPORTS_SET.has(exp))
+      );
+    })
+    .sort();
+  const target = `${resourcePath}?react-router-route`;
+  return {
+    code: `export { ${reexports.join(', ')} } from ${JSON.stringify(target)};`,
+    reexports,
+  };
+};
+
+export const createRouteClientEntryArtifact = async ({
+  code,
+  resourcePath,
+  environmentName,
+  isBuild,
+  routeChunkCache,
+  routeChunkConfig,
+}: RouteClientEntryArtifactOptions): Promise<RouteClientEntryArtifact> => {
+  const isServer = environmentName === 'node';
+  const mightHaveRouteChunks =
+    !isServer &&
+    isBuild &&
+    shouldAnalyzeRouteChunks(routeChunkConfig, resourcePath, code);
+  const routeChunkInfo = mightHaveRouteChunks
+    ? await detectRouteChunksIfEnabled(
+        routeChunkCache,
+        routeChunkConfig,
+        resourcePath,
+        code
+      )
+    : null;
+  const exportNames =
+    routeChunkInfo?.exportNames ?? (await getExportNames(code));
+  const chunkedExports = routeChunkInfo?.chunkedExports ?? [];
+  return {
+    code: buildRouteClientEntryCode({
+      exportNames,
+      chunkedExports,
+      isServer,
+      resourcePath,
+    }).code,
+  };
+};
+
+export const createRouteChunkArtifact = async ({
+  code,
+  resource,
+  resourcePath,
+  isBuild,
+  routeChunkCache,
+  routeChunkConfig,
+}: RouteChunkArtifactOptions): Promise<RouteChunkArtifact> => {
+  const splitRouteModules = routeChunkConfig.splitRouteModules;
+  if (!isBuild || !splitRouteModules) {
+    return {
+      code: emptyRouteChunkSnippet('Split route modules disabled'),
+      map: null,
+    };
+  }
+
+  const chunkName = getRouteChunkNameFromModuleId(resource);
+  if (!chunkName) {
+    throw new Error(`Invalid route chunk name in "${resource}"`);
+  }
+  if (chunkName !== 'main' && !code.includes(chunkName)) {
+    return {
+      code: emptyRouteChunkSnippet(`No ${chunkName} chunk`),
+      map: null,
+    };
+  }
+
+  const chunk = await getRouteChunkIfEnabled(
+    routeChunkCache,
+    routeChunkConfig,
+    resourcePath,
+    chunkName,
+    code
+  );
+
+  if (splitRouteModules === 'enforce' && chunkName === 'main' && chunk) {
+    const exportNames = await getExportNames(chunk);
+    validateRouteChunks({
+      config: routeChunkConfig,
+      id: resourcePath,
+      valid: buildEnforceChunkValidity(exportNames),
+    });
+  }
+
+  return {
+    code: chunk ?? emptyRouteChunkSnippet(`No ${chunkName} chunk`),
+    map: null,
+  };
+};
diff --git a/src/route-chunks.ts b/src/route-chunks.ts
index 2339729..59f1b4c 100644
--- a/src/route-chunks.ts
+++ b/src/route-chunks.ts
@@ -1,7 +1,14 @@
-import type { NodePath } from './babel.js';
-import { generate, parse, t, traverse } from './babel.js';
+import {
+  Analyzer,
+  type Module,
+  type Symbol as YukuSymbol,
+} from 'yuku-analyzer';
+import { strip } from 'yuku-codegen';
+import { walk } from 'yuku-parser';
 import { normalize, relative, resolve } from 'pathe';
 
+type AnyNode = Record<string, any>;
+
 export type RouteChunkExportName =
   | 'clientAction'
   | 'clientLoader'
@@ -16,7 +23,7 @@ export type RouteChunkConfig = {
   rootRouteFile: string;
 };
 
-export type RouteChunkCacheEntry<T> = {
+type RouteChunkCacheEntry<T> = {
   value: T;
   version: string;
 };
@@ -24,6 +31,7 @@ export type RouteChunkCacheEntry<T> = {
 export type RouteChunkCache = Map<string, RouteChunkCacheEntry<unknown>>;
 
 export type RouteChunkInfo = {
+  exportNames: string[];
   hasRouteChunks: boolean;
   hasRouteChunkByExportName: Record<RouteChunkExportName, boolean>;
   chunkedExports: RouteChunkExportName[];
@@ -41,6 +49,18 @@ export const routeChunkNames: RouteChunkName[] = [
   ...routeChunkExportNames,
 ];
 
+export const mightContainRouteChunkExportName = (source: string): boolean =>
+  routeChunkExportNames.some(exportName => source.includes(exportName));
+
+const createRouteChunkExportMap = (
+  getValue: (exportName: RouteChunkExportName) => boolean
+): Record<RouteChunkExportName, boolean> =>
+  Object.fromEntries(
+    routeChunkExportNames.map(exportName => [exportName, getValue(exportName)])
+  ) as Record<RouteChunkExportName, boolean>;
+
+export const emptyRouteChunkSnippet = (_reason: string): string => 'export {};';
+
 const routeChunkQueryStringPrefix = '?route-chunk=';
 
 const routeChunkQueryStrings: Record<RouteChunkName, string> = {
@@ -50,6 +70,7 @@ const routeChunkQueryStrings: Record<RouteChunkName, string> = {
   clientMiddleware: `${routeChunkQueryStringPrefix}clientMiddleware`,
   HydrateFallback: `${routeChunkQueryStringPrefix}HydrateFallback`,
 };
+const routeChunkQueryStringValues = Object.values(routeChunkQueryStrings);
 
 const routeChunkEntrySuffix: Record<RouteChunkExportName, string> = {
   clientAction: 'client-action',
@@ -68,14 +89,11 @@ const invariant: (value: unknown, message: string) => asserts value = (
 };
 
 const getOrSetFromCache = <T>(
-  cache: RouteChunkCache | undefined,
+  cache: RouteChunkCache,
   key: string,
   version: string,
   getValue: () => T
 ): T => {
-  if (!cache) {
-    return getValue();
-  }
   const entry = cache.get(key) as RouteChunkCacheEntry<T> | undefined;
   if (entry?.version === version) {
     return entry.value;
@@ -85,80 +103,100 @@ const getOrSetFromCache = <T>(
   return value;
 };
 
-const codeToAst = (
+const hasCachedValue = (
+  cache: RouteChunkCache,
+  key: string,
+  version: string
+): boolean => cache.get(key)?.version === version;
+
+type AnalyzedModule = {
+  module: Module;
+  // Dependency sets use these node identities. Consumers must shallow-copy
+  // any node whose children they narrow instead of mutating this cached AST.
+  program: AnyNode;
+};
+
+const analyzeCode = (
   code: string,
-  cache: RouteChunkCache | undefined,
+  cache: RouteChunkCache,
   cacheKey: string
-) => {
-  return structuredClone(
-    getOrSetFromCache(cache, `${cacheKey}::codeToAst`, code, () =>
-      parse(code, { sourceType: 'module' })
-    )
-  );
+): AnalyzedModule => {
+  return getOrSetFromCache(cache, `${cacheKey}::analyzeCode`, code, () => {
+    const analyzer = new Analyzer();
+    const module = analyzer.addFile(cacheKey, code, {
+      lang: 'tsx',
+      sourceType: 'module',
+    });
+    const errors = module.diagnostics.filter(
+      diagnostic => diagnostic.severity === 'error'
+    );
+    if (errors.length > 0) {
+      throw new Error(errors.map(error => error.message).join('\n'));
+    }
+    return { module, program: module.ast as AnyNode };
+  });
 };
 
-const assertNodePath: (
-  path: NodePath | NodePath[] | null | undefined
-) => asserts path is NodePath = path => {
-  invariant(
-    path && !Array.isArray(path),
-    `Expected a Path, but got ${Array.isArray(path) ? 'an array' : path}`
-  );
+type ExportDependencies = {
+  topLevelStatements: Set<AnyNode>;
+  topLevelNonModuleStatements: Set<AnyNode>;
+  importedIdentifierNames: Set<string>;
+  exportedVariableDeclarators: Set<AnyNode>;
 };
 
-const isNodePathWithNode = (path: unknown): path is NodePath => {
-  if (!path || typeof path !== 'object' || Array.isArray(path)) {
-    return false;
-  }
-  if (!('node' in path)) {
-    return false;
+const getTopLevelStatementForNode = (
+  module: Module,
+  node: AnyNode
+): AnyNode => {
+  let current: AnyNode = node;
+  let parent = module.parentOf(current as never) as AnyNode | null;
+  while (parent && parent.type !== 'Program') {
+    current = parent;
+    parent = module.parentOf(current as never) as AnyNode | null;
   }
-  return Boolean((path as { node?: unknown }).node);
-};
-
-const assertNodePathIsStatement: (
-  path: NodePath | NodePath[] | null | undefined
-) => asserts path is NodePath = path => {
-  invariant(
-    path && !Array.isArray(path) && t.isStatement(path.node),
-    `Expected a Statement path, but got ${
-      Array.isArray(path) ? 'an array' : path?.node?.type
-    }`
-  );
+  invariant(parent?.type === 'Program', 'Expected node to be within Program');
+  return current;
 };
 
-const assertNodePathIsVariableDeclarator: (
-  path: NodePath | NodePath[] | null | undefined
-) => asserts path is NodePath = path => {
-  invariant(
-    path && !Array.isArray(path) && t.isVariableDeclarator(path.node),
-    `Expected a VariableDeclarator path, but got ${
-      Array.isArray(path) ? 'an array' : path?.node?.type
-    }`
-  );
+const getVariableDeclaratorForNode = (
+  module: Module,
+  node: AnyNode
+): AnyNode | null => {
+  let current: AnyNode | null = node;
+  while (current) {
+    if (current.type === 'VariableDeclarator') {
+      return current;
+    }
+    current = module.parentOf(current as never) as AnyNode | null;
+  }
+  return null;
 };
 
-const assertNodePathIsPattern: (
-  path: NodePath | NodePath[] | null | undefined
-) => asserts path is NodePath = path => {
-  invariant(
-    path && !Array.isArray(path) && t.isPattern(path.node),
-    `Expected a Pattern path, but got ${
-      Array.isArray(path) ? 'an array' : path?.node?.type
-    }`
-  );
+const getExportedName = (exported: AnyNode): string => {
+  if (exported.type === 'Identifier') {
+    return exported.name;
+  }
+  return String(exported.value);
 };
 
-type ExportDependencies = {
-  topLevelStatements: Set<t.Statement>;
-  topLevelNonModuleStatements: Set<t.Statement>;
-  importedIdentifierNames: Set<string>;
-  exportedVariableDeclarators: Set<t.VariableDeclarator>;
+const setsIntersect = <T>(set1: Set<T>, set2: Set<T>) => {
+  let smallerSet = set1;
+  let largerSet = set2;
+  if (set1.size > set2.size) {
+    smallerSet = set2;
+    largerSet = set1;
+  }
+  for (const element of smallerSet) {
+    if (largerSet.has(element)) {
+      return true;
+    }
+  }
+  return false;
 };
 
 const getExportDependencies = (
   code: string,
-  cache: RouteChunkCache | undefined,
+  cache: RouteChunkCache,
   cacheKey: string
 ): Map<string, ExportDependencies> => {
   return getOrSetFromCache(
@@ -166,368 +204,236 @@ const getExportDependencies = (
     `${cacheKey}::getExportDependencies`,
     code,
     () => {
+      const { module } = analyzeCode(code, cache, cacheKey);
       const exportDependencies = new Map<string, ExportDependencies>();
-      const ast = codeToAst(code, cache, cacheKey);
+      const topLevelStatementCache = new Map<AnyNode, AnyNode>();
+      const variableDeclaratorCache = new Map<AnyNode, AnyNode | null>();
 
-      function handleExport(
-        exportName: string,
-        exportPath: NodePath,
-        identifiersPath: NodePath = exportPath
-      ) {
-        const identifiers = getDependentIdentifiersForPath(identifiersPath);
-        const topLevelStatements = new Set<t.Statement>([
-          exportPath.node as t.Statement,
-          ...getTopLevelStatementsForPaths(identifiers),
-        ]);
-        const topLevelNonModuleStatements = new Set(
-          Array.from(topLevelStatements).filter(
-            statement =>
-              !t.isImportDeclaration(statement) &&
-              !t.isExportDeclaration(statement)
-          )
-        );
-        const importedIdentifierNames = new Set<string>();
-        for (const identifier of identifiers) {
-          if (
-            t.isIdentifier(identifier.node) &&
-            identifier.parentPath?.parentPath?.isImportDeclaration()
-          ) {
-            importedIdentifierNames.add(identifier.node.name);
-          }
+      const getCachedTopLevelStatementForNode = (node: AnyNode): AnyNode => {
+        const cached = topLevelStatementCache.get(node);
+        if (cached) {
+          return cached;
         }
-        const exportedVariableDeclarators = new Set<t.VariableDeclarator>();
-        for (const identifier of identifiers) {
-          if (identifier.parentPath?.isVariableDeclarator()) {
-            const parentPath = identifier.parentPath;
-            if (parentPath.parentPath?.parentPath?.isExportNamedDeclaration()) {
-              exportedVariableDeclarators.add(
-                parentPath.node as t.VariableDeclarator
-              );
-              continue;
-            }
-          }
-          const isWithinExportDestructuring = Boolean(
-            identifier.findParent(path =>
-              Boolean(
-                path.isPattern() &&
-                path.parentPath?.isVariableDeclarator() &&
-                path.parentPath.parentPath?.parentPath?.isExportNamedDeclaration()
-              )
-            )
-          );
-          if (isWithinExportDestructuring) {
-            let currentPath: NodePath | null = identifier;
-            while (currentPath) {
-              if (
-                currentPath.parentPath?.isVariableDeclarator() &&
-                currentPath.parentKey === 'id'
-              ) {
-                exportedVariableDeclarators.add(
-                  currentPath.parentPath.node as t.VariableDeclarator
-                );
-                break;
-              }
-              currentPath = currentPath.parentPath;
-            }
-          }
+        const statement = getTopLevelStatementForNode(module, node);
+        topLevelStatementCache.set(node, statement);
+        return statement;
+      };
+
+      const getCachedVariableDeclaratorForNode = (
+        node: AnyNode
+      ): AnyNode | null => {
+        if (variableDeclaratorCache.has(node)) {
+          return variableDeclaratorCache.get(node) ?? null;
         }
-        exportDependencies.set(exportName, {
-          topLevelStatements,
-          topLevelNonModuleStatements,
-          importedIdentifierNames,
-          exportedVariableDeclarators,
-        });
-      }
+        const declarator = getVariableDeclaratorForNode(module, node);
+        variableDeclaratorCache.set(node, declarator);
+        return declarator;
+      };
+
+      const addCachedTopLevelStatement = (
+        dependencies: ExportDependencies,
+        node: AnyNode
+      ) => {
+        const statement = getCachedTopLevelStatementForNode(node);
+        dependencies.topLevelStatements.add(statement);
+        if (
+          statement.type !== 'ImportDeclaration' &&
+          !statement.type.startsWith('Export')
+        ) {
+          dependencies.topLevelNonModuleStatements.add(statement);
+        }
+        return statement;
+      };
 
-      traverse(ast, {
-        ExportDeclaration(exportPath) {
-          const { node } = exportPath;
-          if (t.isExportAllDeclaration(node)) {
-            return;
-          }
-          if (t.isExportDefaultDeclaration(node)) {
-            handleExport('default', exportPath);
+      const handleExport = (
+        exportName: string,
+        exportNode: AnyNode,
+        localSymbol: YukuSymbol | null
+      ) => {
+        const dependencies: ExportDependencies = {
+          topLevelStatements: new Set(),
+          topLevelNonModuleStatements: new Set(),
+          importedIdentifierNames: new Set(),
+          exportedVariableDeclarators: new Set(),
+        };
+        const visitedSymbols = new Set<YukuSymbol>();
+        const scannedNodes = new Set<AnyNode>();
+
+        const scanNode = (node: AnyNode) => {
+          if (scannedNodes.has(node)) {
             return;
           }
-          const { declaration } = node;
-          if (t.isVariableDeclaration(declaration)) {
-            const { declarations } = declaration;
-            for (let i = 0; i < declarations.length; i++) {
-              const declarator = declarations[i];
-              if (t.isIdentifier(declarator.id)) {
-                const declaratorPath = exportPath.get(
-                  `declaration.declarations.${i}`
-                );
-                assertNodePathIsVariableDeclarator(declaratorPath);
-                handleExport(declarator.id.name, exportPath, declaratorPath);
-                continue;
+          scannedNodes.add(node);
+          walk(node as any, {
+            Identifier(node: AnyNode) {
+              const reference = module.referenceOf(node as never);
+              if (reference?.symbol) {
+                visitSymbol(reference.symbol);
               }
-              if (t.isPattern(declarator.id)) {
-                const exportedPatternPath = exportPath.get(
-                  `declaration.declarations.${i}.id`
-                );
-                assertNodePathIsPattern(exportedPatternPath);
-                const identifiers =
-                  getIdentifiersForPatternPath(exportedPatternPath);
-                for (const identifier of identifiers) {
-                  if (!t.isIdentifier(identifier.node)) {
-                    continue;
-                  }
-                  handleExport(identifier.node.name, exportPath, identifier);
-                }
-              }
-            }
+            },
+          });
+        };
+
+        const visitSymbol = (symbol: YukuSymbol) => {
+          if (visitedSymbols.has(symbol)) {
             return;
           }
-          if (
-            t.isFunctionDeclaration(declaration) ||
-            t.isClassDeclaration(declaration)
-          ) {
-            invariant(
-              declaration.id,
-              'Expected exported function or class declaration to have a name when not the default export'
+          visitedSymbols.add(symbol);
+
+          for (const declaration of symbol.declarations as AnyNode[]) {
+            const statement = addCachedTopLevelStatement(
+              dependencies,
+              declaration
             );
-            handleExport(declaration.id.name, exportPath);
-            return;
-          }
-          if (t.isExportNamedDeclaration(node)) {
-            for (const specifier of node.specifiers) {
-              if (t.isIdentifier(specifier.exported)) {
-                const name = specifier.exported.name;
-                const specifierPath = exportPath
-                  .get('specifiers')
-                  .find(path => path.node === specifier);
-                invariant(
-                  specifierPath,
-                  `Expected to find specifier path for ${name}`
-                );
-                handleExport(name, exportPath, specifierPath);
-              }
+            if (statement.type === 'ImportDeclaration') {
+              dependencies.importedIdentifierNames.add(symbol.name);
             }
-            return;
+            const declarator = getCachedVariableDeclaratorForNode(declaration);
+            if (
+              declarator &&
+              getCachedTopLevelStatementForNode(declarator).type ===
+                'ExportNamedDeclaration'
+            ) {
+              dependencies.exportedVariableDeclarators.add(declarator);
+            }
+            scanNode(declarator ?? statement);
           }
-          throw new Error('Unknown export node type');
-        },
-      });
 
-      return exportDependencies;
-    }
-  );
-};
+          for (const reference of symbol.references as any[]) {
+            const statement = addCachedTopLevelStatement(
+              dependencies,
+              reference.node
+            );
+            const declarator = getCachedVariableDeclaratorForNode(
+              reference.node
+            );
+            scanNode(declarator ?? statement);
+          }
+        };
 
-const getDependentIdentifiersForPath = (
-  path: NodePath,
-  state?: { visited: Set<NodePath>; identifiers: Set<NodePath> }
-): Set<NodePath> => {
-  const { visited, identifiers } = state ?? {
-    visited: new Set<NodePath>(),
-    identifiers: new Set<NodePath>(),
-  };
-  if (visited.has(path)) {
-    return identifiers;
-  }
-  visited.add(path);
-  path.traverse({
-    Identifier(pathInner) {
-      if (identifiers.has(pathInner)) {
-        return;
-      }
-      identifiers.add(pathInner);
-      const binding = pathInner.scope.getBinding(pathInner.node.name);
-      if (!binding) {
-        return;
-      }
-      getDependentIdentifiersForPath(binding.path, { visited, identifiers });
-      for (const reference of binding.referencePaths) {
-        if (reference.isExportNamedDeclaration()) {
+        addCachedTopLevelStatement(dependencies, exportNode);
+
+        if (localSymbol) {
+          visitSymbol(localSymbol);
+        } else {
+          const statement = getCachedTopLevelStatementForNode(exportNode);
+          scanNode(statement);
+        }
+
+        exportDependencies.set(exportName, dependencies);
+      };
+
+      for (const exp of module.exports as any[]) {
+        if (exp.typeOnly || exp.isStar || exp.isExportEquals) {
           continue;
         }
-        getDependentIdentifiersForPath(reference, { visited, identifiers });
+        handleExport(exp.name, exp.node as AnyNode, exp.local ?? null);
       }
-      for (const constantViolation of binding.constantViolations) {
-        getDependentIdentifiersForPath(constantViolation, {
-          visited,
-          identifiers,
-        });
-      }
-    },
-  });
-  const topLevelStatement = getTopLevelStatementPathForPath(path);
-  const withinImportStatement = topLevelStatement.isImportDeclaration();
-  const withinExportStatement = topLevelStatement.isExportDeclaration();
-  if (!withinImportStatement && !withinExportStatement) {
-    getDependentIdentifiersForPath(topLevelStatement, { visited, identifiers });
-  }
-  if (
-    withinExportStatement &&
-    path.isIdentifier() &&
-    (t.isPattern(path.parentPath.node) ||
-      t.isPattern(path.parentPath.parentPath?.node))
-  ) {
-    const variableDeclarator = path.findParent(p => p.isVariableDeclarator());
-    if (variableDeclarator) {
-      assertNodePath(variableDeclarator);
-      getDependentIdentifiersForPath(variableDeclarator, {
-        visited,
-        identifiers,
-      });
-    }
-  }
-  return identifiers;
-};
 
-const getTopLevelStatementPathForPath = (path: NodePath) => {
-  const ancestry = path.getAncestry();
-  const topLevelStatement = ancestry[ancestry.length - 2];
-  assertNodePathIsStatement(topLevelStatement);
-  return topLevelStatement;
-};
-
-const getTopLevelStatementsForPaths = (paths: Set<NodePath>) => {
-  const topLevelStatements = new Set<t.Statement>();
-  for (const path of paths) {
-    const topLevelStatement = getTopLevelStatementPathForPath(path);
-    topLevelStatements.add(topLevelStatement.node as t.Statement);
-  }
-  return topLevelStatements;
+      return exportDependencies;
+    }
+  );
 };
 
-const getIdentifiersForPatternPath = (
-  patternPath: NodePath,
-  identifiers: Set<NodePath> = new Set()
+const isExportChunkable = (
+  exportName: string,
+  exportDependencies: Map<string, ExportDependencies>
 ) => {
-  function walk(currentPath: NodePath) {
-    if (currentPath.isIdentifier()) {
-      identifiers.add(currentPath);
-      return;
+  const dependencies = exportDependencies.get(exportName);
+  if (!dependencies) {
+    return false;
+  }
+  for (const [currentExportName, currentDependencies] of exportDependencies) {
+    if (currentExportName === exportName) {
+      continue;
     }
-    if (currentPath.isObjectPattern()) {
-      const { properties } = currentPath.node;
-      for (let i = 0; i < properties.length; i++) {
-        const property = properties[i];
-        if (t.isObjectProperty(property)) {
-          const valuePath = currentPath.get(`properties.${i}.value`);
-          if (isNodePathWithNode(valuePath)) {
-            walk(valuePath);
-          }
-        } else if (t.isRestElement(property)) {
-          const argumentPath = currentPath.get(`properties.${i}.argument`);
-          if (isNodePathWithNode(argumentPath)) {
-            walk(argumentPath);
-          }
-        }
-      }
-    } else if (currentPath.isArrayPattern()) {
-      const { elements } = currentPath.node;
-      for (let i = 0; i < elements.length; i++) {
-        const element = elements[i];
-        if (element) {
-          const elementPath = currentPath.get(`elements.${i}`);
-          if (isNodePathWithNode(elementPath)) {
-            walk(elementPath);
-          }
-        }
-      }
-    } else if (currentPath.isRestElement()) {
-      const argumentPath = currentPath.get('argument');
-      if (isNodePathWithNode(argumentPath)) {
-        walk(argumentPath);
-      }
+    if (
+      setsIntersect(
+        currentDependencies.topLevelNonModuleStatements,
+        dependencies.topLevelNonModuleStatements
+      )
+    ) {
+      return false;
     }
   }
-  walk(patternPath);
-  return identifiers;
-};
-
-const getExportedName = (exported: t.Identifier | t.StringLiteral) => {
-  return t.isIdentifier(exported) ? exported.name : exported.value;
-};
-
-const setsIntersect = <T>(set1: Set<T>, set2: Set<T>) => {
-  let smallerSet = set1;
-  let largerSet = set2;
-  if (set1.size > set2.size) {
-    smallerSet = set2;
-    largerSet = set1;
+  if (dependencies.exportedVariableDeclarators.size > 1) {
+    return false;
   }
-  for (const element of smallerSet) {
-    if (largerSet.has(element)) {
-      return true;
+  if (dependencies.exportedVariableDeclarators.size > 0) {
+    for (const [currentExportName, currentDependencies] of exportDependencies) {
+      if (currentExportName === exportName) {
+        continue;
+      }
+      if (
+        setsIntersect(
+          currentDependencies.exportedVariableDeclarators,
+          dependencies.exportedVariableDeclarators
+        )
+      ) {
+        return false;
+      }
     }
   }
-  return false;
+  return true;
 };
 
+const getChunkableExportMap = (
+  code: string,
+  cache: RouteChunkCache,
+  cacheKey: string
+): Record<RouteChunkExportName, boolean> =>
+  getOrSetFromCache(cache, `${cacheKey}::getChunkableExportMap`, code, () => {
+    const exportDependencies = getExportDependencies(code, cache, cacheKey);
+    return createRouteChunkExportMap(exportName =>
+      isExportChunkable(exportName, exportDependencies)
+    );
+  });
+
 const hasChunkableExport = (
   code: string,
   exportName: string,
-  cache: RouteChunkCache | undefined,
+  cache: RouteChunkCache,
   cacheKey: string
+) =>
+  (routeChunkExportNames as string[]).includes(exportName)
+    ? getChunkableExportMap(code, cache, cacheKey)[
+        exportName as RouteChunkExportName
+      ]
+    : false;
+
+const generateCode = (program: AnyNode): string | undefined => {
+  if (program.body.length === 0) {
+    return undefined;
+  }
+  const result = strip(program as any, { comments: 'some' });
+  if (result.errors.length > 0) {
+    throw new Error(result.errors.map(error => error.message).join('\n'));
+  }
+  return result.code;
+};
+
+const filterImportSpecifiers = (
+  node: AnyNode,
+  shouldKeep: (importedName: string) => boolean
 ) => {
-  return getOrSetFromCache(
-    cache,
-    `${cacheKey}::hasChunkableExport::${exportName}`,
-    code,
-    () => {
-      const exportDependencies = getExportDependencies(code, cache, cacheKey);
-      const dependencies = exportDependencies.get(exportName);
-      if (!dependencies) {
-        return false;
-      }
-      for (const [
-        currentExportName,
-        currentDependencies,
-      ] of exportDependencies) {
-        if (currentExportName === exportName) {
-          continue;
-        }
-        if (
-          setsIntersect(
-            currentDependencies.topLevelNonModuleStatements,
-            dependencies.topLevelNonModuleStatements
-          )
-        ) {
-          return false;
-        }
-      }
-      if (dependencies.exportedVariableDeclarators.size > 1) {
-        return false;
-      }
-      if (dependencies.exportedVariableDeclarators.size > 0) {
-        for (const [
-          currentExportName,
-          currentDependencies,
-        ] of exportDependencies) {
-          if (currentExportName === exportName) {
-            continue;
-          }
-          if (
-            setsIntersect(
-              currentDependencies.exportedVariableDeclarators,
-              dependencies.exportedVariableDeclarators
-            )
-          ) {
-            return false;
-          }
-        }
-      }
-      return true;
-    }
+  if (node.specifiers.length === 0) {
+    return node;
+  }
+  const specifiers = node.specifiers.filter((specifier: AnyNode) =>
+    shouldKeep(specifier.local.name)
   );
+  return specifiers.length > 0 ? { ...node, specifiers } : null;
 };
 
 const getChunkedExport = (
   code: string,
   exportName: string,
-  generateOptions: Record<string, unknown> = {},
-  cache: RouteChunkCache | undefined,
+  cache: RouteChunkCache,
   cacheKey: string
 ): string | undefined => {
   return getOrSetFromCache(
     cache,
-    `${cacheKey}::getChunkedExport::${exportName}::${JSON.stringify(
-      generateOptions
-    )}`,
+    `${cacheKey}::getChunkedExport::${exportName}`,
     code,
     () => {
       if (!hasChunkableExport(code, exportName, cache, cacheKey)) {
@@ -537,104 +443,94 @@ const getChunkedExport = (
       const dependencies = exportDependencies.get(exportName);
       invariant(dependencies, 'Expected export to have dependencies');
 
-      const topLevelStatementsArray = Array.from(
-        dependencies.topLevelStatements
-      );
-      const exportedVariableDeclaratorsArray = Array.from(
-        dependencies.exportedVariableDeclarators
-      );
-
-      const ast = codeToAst(code, cache, cacheKey);
-      ast.program.body = ast.program.body
-        .filter(node =>
-          topLevelStatementsArray.some(statement =>
-            t.isNodesEquivalent(node, statement)
-          )
-        )
-        .map(node => {
-          if (!t.isImportDeclaration(node)) {
+      const program = analyzeCode(code, cache, cacheKey).program;
+      const body = program.body
+        .filter((node: AnyNode) => dependencies.topLevelStatements.has(node))
+        .map((node: AnyNode) => {
+          if (node.type !== 'ImportDeclaration') {
             return node;
           }
           if (dependencies.importedIdentifierNames.size === 0) {
             return null;
           }
-          node.specifiers = node.specifiers.filter(specifier =>
-            dependencies.importedIdentifierNames.has(specifier.local.name)
-          );
-          invariant(
-            node.specifiers.length > 0,
-            'Expected import statement to have used specifiers'
+          return filterImportSpecifiers(node, importedName =>
+            dependencies.importedIdentifierNames.has(importedName)
           );
-          return node;
         })
-        .map(node => {
-          if (!t.isExportDeclaration(node)) {
+        .map((node: AnyNode | null) => {
+          if (!node || !node.type.startsWith('Export')) {
             return node;
           }
-          if (t.isExportAllDeclaration(node)) {
+          if (node.type === 'ExportAllDeclaration') {
             return null;
           }
-          if (t.isExportDefaultDeclaration(node)) {
+          if (node.type === 'ExportDefaultDeclaration') {
             return exportName === 'default' ? node : null;
           }
           const { declaration } = node;
-          if (t.isVariableDeclaration(declaration)) {
-            declaration.declarations = declaration.declarations.filter(
-              declarationNode =>
-                exportedVariableDeclaratorsArray.some(declarator =>
-                  t.isNodesEquivalent(declarationNode, declarator)
-                )
+          if (declaration?.type === 'VariableDeclaration') {
+            const declarations = declaration.declarations.filter(
+              (declarationNode: AnyNode) =>
+                dependencies.exportedVariableDeclarators.has(declarationNode)
             );
-            if (declaration.declarations.length === 0) {
-              return null;
-            }
-            return node;
+            return declarations.length > 0
+              ? {
+                  ...node,
+                  declaration: { ...declaration, declarations },
+                }
+              : null;
           }
           if (
-            t.isFunctionDeclaration(node.declaration) ||
-            t.isClassDeclaration(node.declaration)
+            declaration?.type === 'FunctionDeclaration' ||
+            declaration?.type === 'ClassDeclaration'
           ) {
-            return node.declaration.id?.name === exportName ? node : null;
+            return declaration.id?.name === exportName ? node : null;
           }
-          if (t.isExportNamedDeclaration(node)) {
-            if (node.specifiers.length === 0) {
-              return null;
-            }
-            node.specifiers = node.specifiers.filter(
-              specifier => getExportedName(specifier.exported) === exportName
+          if (node.type === 'ExportNamedDeclaration') {
+            const specifiers = node.specifiers.filter(
+              (specifier: AnyNode) =>
+                getExportedName(specifier.exported) === exportName
             );
-            if (node.specifiers.length === 0) {
-              return null;
-            }
-            return node;
+            return specifiers.length > 0 ? { ...node, specifiers } : null;
           }
           throw new Error('Unknown export node type');
         })
-        .filter(Boolean) as t.Statement[];
+        .filter(Boolean) as AnyNode[];
 
-      return generate(ast, generateOptions).code;
+      return generateCode({ ...program, body });
     }
   );
 };
 
+const getChunkedExportCacheKey = (
+  cacheKey: string,
+  exportName: RouteChunkExportName
+) => `${cacheKey}::getChunkedExport::${exportName}`;
+
+const hasCachedChunkedExport = (
+  code: string,
+  exportName: RouteChunkExportName,
+  cache: RouteChunkCache,
+  cacheKey: string
+): boolean =>
+  hasCachedValue(cache, getChunkedExportCacheKey(cacheKey, exportName), code);
+
 const omitChunkedExports = (
   code: string,
   exportNames: string[],
-  generateOptions: Record<string, unknown> = {},
-  cache: RouteChunkCache | undefined,
+  cache: RouteChunkCache,
   cacheKey: string
 ): string | undefined => {
   return getOrSetFromCache(
     cache,
-    `${cacheKey}::omitChunkedExports::${exportNames.join(',')}::${JSON.stringify(
-      generateOptions
-    )}`,
+    `${cacheKey}::omitChunkedExports::${exportNames.join(',')}`,
     code,
     () => {
-      const isChunkable = (exportName: string) =>
-        hasChunkableExport(code, exportName, cache, cacheKey);
+      const chunkableExportMap = getChunkableExportMap(code, cache, cacheKey);
+      const exportNameSet = new Set(exportNames);
       const isOmitted = (exportName: string) =>
-        exportNames.includes(exportName) && isChunkable(exportName);
+        exportNameSet.has(exportName) &&
+        Boolean(chunkableExportMap[exportName as RouteChunkExportName]);
       const isRetained = (exportName: string) => !isOmitted(exportName);
 
       const exportDependencies = getExportDependencies(code, cache, cacheKey);
@@ -642,9 +538,10 @@ const omitChunkedExports = (
       const omittedExportNames = allExportNames.filter(isOmitted);
       const retainedExportNames = allExportNames.filter(isRetained);
 
-      const omittedStatements = new Set<t.Statement>();
-      const omittedExportedVariableDeclarators =
-        new Set<t.VariableDeclarator>();
+      const omittedStatements = new Set<AnyNode>();
+      const omittedExportedVariableDeclarators = new Set<AnyNode>();
+      const retainedImportedIdentifierNames = new Set<string>();
+      const omittedImportedIdentifierNames = new Set<string>();
 
       for (const omittedExportName of omittedExportNames) {
         const dependencies = exportDependencies.get(omittedExportName);
@@ -658,122 +555,118 @@ const omitChunkedExports = (
         for (const declarator of dependencies.exportedVariableDeclarators) {
           omittedExportedVariableDeclarators.add(declarator);
         }
+        for (const importedName of dependencies.importedIdentifierNames) {
+          omittedImportedIdentifierNames.add(importedName);
+        }
       }
 
-      const ast = codeToAst(code, cache, cacheKey);
-      const omittedStatementsArray = Array.from(omittedStatements);
-      const omittedExportedVariableDeclaratorsArray = Array.from(
-        omittedExportedVariableDeclarators
-      );
-      ast.program.body = ast.program.body
-        .filter(node =>
-          omittedStatementsArray.every(
-            statement => !t.isNodesEquivalent(node, statement)
-          )
-        )
-        .map(node => {
-          if (!t.isImportDeclaration(node)) {
-            return node;
-          }
-          if (node.specifiers.length === 0) {
+      for (const retainedExportName of retainedExportNames) {
+        const dependencies = exportDependencies.get(retainedExportName);
+        if (!dependencies) {
+          continue;
+        }
+        for (const importedName of dependencies.importedIdentifierNames) {
+          retainedImportedIdentifierNames.add(importedName);
+        }
+      }
+
+      const program = analyzeCode(code, cache, cacheKey).program;
+      const body = program.body
+        .filter((node: AnyNode) => !omittedStatements.has(node))
+        .map((node: AnyNode) => {
+          if (node.type !== 'ImportDeclaration') {
             return node;
           }
-          node.specifiers = node.specifiers.filter(specifier => {
-            const importedName = specifier.local.name;
-            for (const retainedExportName of retainedExportNames) {
-              const dependencies = exportDependencies.get(retainedExportName);
-              if (dependencies?.importedIdentifierNames?.has(importedName)) {
-                return true;
-              }
-            }
-            for (const omittedExportName of omittedExportNames) {
-              const dependencies = exportDependencies.get(omittedExportName);
-              if (dependencies?.importedIdentifierNames?.has(importedName)) {
-                return false;
-              }
-            }
+          return filterImportSpecifiers(node, importedName => {
+            if (retainedImportedIdentifierNames.has(importedName)) return true;
+            if (omittedImportedIdentifierNames.has(importedName)) return false;
             return true;
           });
-          if (node.specifiers.length === 0) {
-            return null;
-          }
-          return node;
         })
-        .map(node => {
-          if (!t.isExportDeclaration(node)) {
+        .map((node: AnyNode | null) => {
+          if (!node || !node.type.startsWith('Export')) {
             return node;
           }
-          if (t.isExportAllDeclaration(node)) {
+          if (node.type === 'ExportAllDeclaration') {
             return node;
           }
-          if (t.isExportDefaultDeclaration(node)) {
+          if (node.type === 'ExportDefaultDeclaration') {
             return isOmitted('default') ? null : node;
           }
-          if (t.isVariableDeclaration(node.declaration)) {
-            node.declaration.declarations =
-              node.declaration.declarations.filter(declarationNode =>
-                omittedExportedVariableDeclaratorsArray.every(
-                  declarator =>
-                    !t.isNodesEquivalent(declarationNode, declarator)
-                )
-              );
-            if (node.declaration.declarations.length === 0) {
-              return null;
-            }
-            return node;
+          if (node.declaration?.type === 'VariableDeclaration') {
+            const declarations = node.declaration.declarations.filter(
+              (declarationNode: AnyNode) =>
+                !omittedExportedVariableDeclarators.has(declarationNode)
+            );
+            return declarations.length > 0
+              ? {
+                  ...node,
+                  declaration: { ...node.declaration, declarations },
+                }
+              : null;
           }
           if (
-            t.isFunctionDeclaration(node.declaration) ||
-            t.isClassDeclaration(node.declaration)
+            node.declaration?.type === 'FunctionDeclaration' ||
+            node.declaration?.type === 'ClassDeclaration'
           ) {
-            const declarationId = node.declaration.id;
-            invariant(
-              declarationId,
-              'Expected exported function or class declaration to have a name when not the default export'
-            );
-            return isOmitted(declarationId.name) ? null : node;
+            return isOmitted(node.declaration.id.name) ? null : node;
           }
-          if (t.isExportNamedDeclaration(node)) {
-            if (node.specifiers.length === 0) {
-              return node;
-            }
-            node.specifiers = node.specifiers.filter(specifier => {
+          if (node.type === 'ExportNamedDeclaration') {
+            const specifiers = node.specifiers.filter((specifier: AnyNode) => {
               const exportedName = getExportedName(specifier.exported);
               return !isOmitted(exportedName);
             });
-            if (node.specifiers.length === 0) {
-              return null;
-            }
-            return node;
+            return specifiers.length > 0 || node.declaration
+              ? { ...node, specifiers }
+              : null;
           }
           throw new Error('Unknown node type');
         })
-        .filter(Boolean) as t.Statement[];
+        .filter(Boolean) as AnyNode[];
 
-      if (ast.program.body.length === 0) {
-        return undefined;
-      }
-      return generate(ast, generateOptions).code;
+      return generateCode({ ...program, body });
     }
   );
 };
 
+const precomputeChunkedExports = (
+  code: string,
+  cache: RouteChunkCache,
+  cacheKey: string
+) => {
+  const chunkableExportMap = getChunkableExportMap(code, cache, cacheKey);
+  for (const exportName of routeChunkExportNames) {
+    if (!chunkableExportMap[exportName]) {
+      continue;
+    }
+    if (!hasCachedChunkedExport(code, exportName, cache, cacheKey)) {
+      getChunkedExport(code, exportName, cache, cacheKey);
+    }
+  }
+};
+
 export const detectRouteChunks = (
   code: string,
   cache: RouteChunkCache | undefined,
   cacheKey: string
 ): RouteChunkInfo => {
-  const hasRouteChunkByExportName = Object.fromEntries(
-    routeChunkExportNames.map(exportName => [
-      exportName,
-      hasChunkableExport(code, exportName, cache, cacheKey),
-    ])
-  ) as Record<RouteChunkExportName, boolean>;
+  const analysisCache = cache ?? new Map();
+  const exportDependencies = getExportDependencies(
+    code,
+    analysisCache,
+    cacheKey
+  );
+  const hasRouteChunkByExportName = getChunkableExportMap(
+    code,
+    analysisCache,
+    cacheKey
+  );
   const chunkedExports = Object.entries(hasRouteChunkByExportName)
     .filter(([, isChunked]) => isChunked)
     .map(([exportName]) => exportName as RouteChunkExportName);
   const hasRouteChunks = chunkedExports.length > 0;
   return {
+    exportNames: Array.from(exportDependencies.keys()),
     hasRouteChunks,
     hasRouteChunkByExportName,
     chunkedExports,
@@ -791,10 +684,19 @@ export const getRouteChunkCode: (
   cache: RouteChunkCache | undefined,
   cacheKey: string
 ) => {
+  const analysisCache = cache ?? new Map();
   if (chunkName === 'main') {
-    return omitChunkedExports(code, routeChunkExportNames, {}, cache, cacheKey);
+    return omitChunkedExports(
+      code,
+      routeChunkExportNames,
+      analysisCache,
+      cacheKey
+    );
+  }
+  if (!hasCachedChunkedExport(code, chunkName, analysisCache, cacheKey)) {
+    precomputeChunkedExports(code, analysisCache, cacheKey);
   }
-  return getChunkedExport(code, chunkName, {}, cache, cacheKey);
+  return getChunkedExport(code, chunkName, analysisCache, cacheKey);
 };
 
 export const getRouteChunkModuleId = (
@@ -803,9 +705,7 @@ export const getRouteChunkModuleId = (
 ) => `${filePath}${routeChunkQueryStrings[chunkName]}`;
 
 export const isRouteChunkModuleId: (id: string) => boolean = (id: string) =>
-  Object.values(routeChunkQueryStrings).some(queryString =>
-    id.endsWith(queryString)
-  );
+  routeChunkQueryStringValues.some(queryString => id.endsWith(queryString));
 
 const isRouteChunkName = (name: string): name is RouteChunkName =>
   name === 'main' || (routeChunkExportNames as string[]).includes(name);
@@ -813,10 +713,16 @@ const isRouteChunkName = (name: string): name is RouteChunkName =>
 export const getRouteChunkNameFromModuleId = (
   id: string
 ): RouteChunkName | null => {
-  if (!id.includes(routeChunkQueryStringPrefix)) {
+  const queryIndex = id.indexOf(routeChunkQueryStringPrefix);
+  if (queryIndex === -1) {
     return null;
   }
-  const chunkName = id.split(routeChunkQueryStringPrefix)[1].split('&')[0];
+  const chunkNameStart = queryIndex + routeChunkQueryStringPrefix.length;
+  const chunkNameEnd = id.indexOf('&', chunkNameStart);
+  const chunkName = id.slice(
+    chunkNameStart,
+    chunkNameEnd === -1 ? undefined : chunkNameEnd
+  );
   if (!isRouteChunkName(chunkName)) {
     return null;
   }
@@ -832,6 +738,38 @@ const normalizeRelativeFilePath = (file: string, appDirectory: string) => {
 const isRootRouteModuleId = (config: RouteChunkConfig, id: string) =>
   normalizeRelativeFilePath(id, config.appDirectory) === config.rootRouteFile;
 
+export const shouldAnalyzeRouteChunks = (
+  config: RouteChunkConfig,
+  id: string,
+  code: string
+): boolean =>
+  Boolean(config.splitRouteModules) &&
+  mightContainRouteChunkExportName(code) &&
+  !isRootRouteModuleId(config, id);
+
+export const createEmptyRouteChunkByExportName = (): Record<
+  RouteChunkExportName,
+  boolean
+> => createRouteChunkExportMap(() => false);
+
+export const buildEnforceChunkValidity = (
+  exportNames: readonly string[]
+): Record<RouteChunkExportName, boolean> => {
+  const exportNameSet = new Set(exportNames);
+  return createRouteChunkExportMap(
+    exportName => !exportNameSet.has(exportName)
+  );
+};
+
+export const buildManifestChunkValidity = (
+  exportNames: ReadonlySet<string>,
+  hasRouteChunkByExportName: Readonly<Record<RouteChunkExportName, boolean>>
+): Record<RouteChunkExportName, boolean> =>
+  createRouteChunkExportMap(
+    exportName =>
+      !exportNames.has(exportName) || hasRouteChunkByExportName[exportName]
+  );
+
 export const detectRouteChunksIfEnabled: (
   cache: RouteChunkCache | undefined,
   config: RouteChunkConfig,
@@ -844,23 +782,13 @@ export const detectRouteChunksIfEnabled: (
   code: string
 ) => {
   const noRouteChunks = (): RouteChunkInfo => ({
+    exportNames: [],
     chunkedExports: [] as RouteChunkExportName[],
     hasRouteChunks: false,
-    hasRouteChunkByExportName: {
-      clientAction: false,
-      clientLoader: false,
-      clientMiddleware: false,
-      HydrateFallback: false,
-    } as Record<RouteChunkExportName, boolean>,
+    hasRouteChunkByExportName: createEmptyRouteChunkByExportName(),
   });
 
-  if (!config.splitRouteModules) {
-    return noRouteChunks();
-  }
-  if (isRootRouteModuleId(config, id)) {
-    return noRouteChunks();
-  }
-  if (!routeChunkExportNames.some(exportName => code.includes(exportName))) {
+  if (!shouldAnalyzeRouteChunks(config, id, code)) {
     return noRouteChunks();
   }
 
@@ -884,6 +812,13 @@ export const getRouteChunkIfEnabled: (
   if (!config.splitRouteModules) {
     return null;
   }
+  if (chunkName === 'main') {
+    if (!mightContainRouteChunkExportName(code)) {
+      return code;
+    }
+  } else if (!code.includes(chunkName)) {
+    return null;
+  }
   const cacheKey = normalizeRelativeFilePath(id, config.appDirectory);
   return getRouteChunkCode(code, chunkName, cache, cacheKey) ?? null;
 };
diff --git a/src/route-transform-tasks.ts b/src/route-transform-tasks.ts
new file mode 100644
index 0000000..7375304
--- /dev/null
+++ b/src/route-transform-tasks.ts
@@ -0,0 +1,351 @@
+import { statSync, type Stats } from 'node:fs';
+import { createRequire } from 'node:module';
+import { pathToFileURL } from 'node:url';
+import { basename as pathBasename, dirname, relative, resolve } from 'pathe';
+import { generate, parse } from './babel.js';
+import {
+  JS_EXTENSIONS,
+  PLUGIN_NAME,
+  SERVER_ONLY_ROUTE_EXPORTS,
+  SERVER_ONLY_ROUTE_EXPORTS_SET,
+} from './constants.js';
+import {
+  collectProgramExportNames,
+  getExportNamesAndExportAll,
+  getRouteModuleAnalysis,
+} from './export-utils.js';
+import {
+  removeExports,
+  removeUnusedImports,
+  transformRoute,
+} from './plugin-utils.js';
+import {
+  createRouteChunkArtifact,
+  createRouteClientEntryArtifact,
+} from './route-artifacts.js';
+import {
+  detectRouteChunksIfEnabled,
+  getRouteChunkModuleId,
+  type RouteChunkCache,
+  type RouteChunkConfig,
+} from './route-chunks.js';
+
+export type RouteTransformResult = {
+  code: string;
+  map?: ReturnType<typeof generate>['map'];
+};
+
+type BaseRouteTransformTask = {
+  code: string;
+  resourcePath: string;
+};
+
+export type RouteClientEntryTransformTask = BaseRouteTransformTask & {
+  kind: 'routeClientEntry';
+  environmentName?: string;
+  isBuild: boolean;
+  routeChunkConfig: RouteChunkConfig;
+};
+
+export type RouteChunkTransformTask = BaseRouteTransformTask & {
+  kind: 'routeChunk';
+  resource: string;
+  isBuild: boolean;
+  routeChunkConfig: RouteChunkConfig;
+};
+
+export type SplitRouteExportsTransformTask = BaseRouteTransformTask & {
+  kind: 'splitRouteExports';
+  routeChunkConfig: RouteChunkConfig;
+};
+
+export type ClientOnlyStubTransformTask = BaseRouteTransformTask & {
+  kind: 'clientOnlyStub';
+};
+
+export type RouteModuleTransformTask = BaseRouteTransformTask & {
+  kind: 'routeModule';
+  resource: string;
+  environmentName: string;
+  ssr: boolean;
+  isBuild: boolean;
+  isSpaMode: boolean;
+  rootRoutePath: string | null;
+};
+
+export type RouteTransformTask =
+  | RouteClientEntryTransformTask
+  | RouteChunkTransformTask
+  | SplitRouteExportsTransformTask
+  | ClientOnlyStubTransformTask
+  | RouteModuleTransformTask;
+
+export type RouteTransformTaskOptions = {
+  routeChunkCache?: RouteChunkCache;
+};
+
+const defaultRouteChunkCache: RouteChunkCache = new Map();
+
+const getRouteChunkCache = (options?: RouteTransformTaskOptions) =>
+  options?.routeChunkCache ?? defaultRouteChunkCache;
+
+const tryStat = (path: string): Stats | null =>
+  statSync(path, { throwIfNoEntry: false }) ?? null;
+
+const splitRouteExports = async (
+  task: SplitRouteExportsTransformTask,
+  options?: RouteTransformTaskOptions
+): Promise<RouteTransformResult> => {
+  const { exportNames, hasRouteChunks, chunkedExports } =
+    await detectRouteChunksIfEnabled(
+      getRouteChunkCache(options),
+      task.routeChunkConfig,
+      task.resourcePath,
+      task.code
+    );
+  if (!hasRouteChunks) {
+    return { code: task.code, map: null };
+  }
+
+  const chunkedExportSet = new Set<string>(chunkedExports);
+  const mainChunkReexports = exportNames
+    .filter(name => !chunkedExportSet.has(name))
+    .join(', ');
+  const chunkBasePath = `./${pathBasename(task.resourcePath)}`;
+
+  return {
+    code: [
+      mainChunkReexports
+        ? `export { ${mainChunkReexports} } from "${getRouteChunkModuleId(
+            chunkBasePath,
+            'main'
+          )}";`
+        : null,
+      ...chunkedExports.map(
+        exportName =>
+          `export { ${exportName} } from "${getRouteChunkModuleId(
+            chunkBasePath,
+            exportName
+          )}";`
+      ),
+    ]
+      .filter(Boolean)
+      .join('\n'),
+    map: null,
+  };
+};
+
+const resolveIndexFile = (dirPath: string): string | null => {
+  for (const ext of JS_EXTENSIONS) {
+    const candidate = resolve(dirPath, `index${ext}`);
+    const stats = tryStat(candidate);
+    if (!stats?.isFile()) {
+      continue;
+    }
+    return candidate;
+  }
+  return null;
+};
+
+const resolvePathWithExtensions = (basePath: string): string | null => {
+  const stats = tryStat(basePath);
+  if (stats?.isFile()) {
+    return basePath;
+  }
+  if (stats?.isDirectory()) {
+    return resolveIndexFile(basePath);
+  }
+
+  for (const ext of JS_EXTENSIONS) {
+    const candidate = `${basePath}${ext}`;
+    const candidateStats = tryStat(candidate);
+    if (!candidateStats?.isFile()) {
+      continue;
+    }
+    return candidate;
+  }
+
+  return resolveIndexFile(basePath);
+};
+
+const resolveExportAllModule = (
+  specifier: string,
+  importerPath: string
+): string | null => {
+  if (specifier.startsWith('.') || specifier.startsWith('/')) {
+    const basePath = specifier.startsWith('/')
+      ? specifier
+      : resolve(dirname(importerPath), specifier);
+    const resolvedPath = resolvePathWithExtensions(basePath);
+    if (resolvedPath) {
+      return resolvedPath;
+    }
+  }
+
+  try {
+    const resolver = createRequire(pathToFileURL(importerPath).href);
+    return resolver.resolve(specifier);
+  } catch {
+    return null;
+  }
+};
+
+const createClientOnlyStub = async (
+  task: ClientOnlyStubTransformTask
+): Promise<RouteTransformResult> => {
+  const { exportNames: directExportNames, exportAllModules } =
+    await getExportNamesAndExportAll(task.code);
+  const exportNames = new Set(directExportNames);
+  const unresolvedExportAll = new Set<string>();
+  const visitedModules = new Set<string>();
+
+  const collectExportNamesFromModule = async (
+    modulePath: string
+  ): Promise<void> => {
+    if (visitedModules.has(modulePath)) {
+      return;
+    }
+    visitedModules.add(modulePath);
+    const { exports: moduleExportNames, exportAllModules: moduleExportAll } =
+      await getRouteModuleAnalysis(modulePath);
+    for (const name of moduleExportNames) {
+      if (name !== 'default') {
+        exportNames.add(name);
+      }
+    }
+    for (const nestedSpecifier of moduleExportAll) {
+      const nestedPath = resolveExportAllModule(nestedSpecifier, modulePath);
+      if (!nestedPath) {
+        unresolvedExportAll.add(nestedSpecifier);
+        continue;
+      }
+      await collectExportNamesFromModule(nestedPath);
+    }
+  };
+
+  for (const specifier of exportAllModules) {
+    const resolvedPath = resolveExportAllModule(specifier, task.resourcePath);
+    if (!resolvedPath) {
+      unresolvedExportAll.add(specifier);
+      continue;
+    }
+    await collectExportNamesFromModule(resolvedPath);
+  }
+
+  if (unresolvedExportAll.size > 0) {
+    throw new Error(
+      `[${PLUGIN_NAME}] Client-only module uses \`export * from\` with ` +
+        `unresolvable specifier(s): ${Array.from(unresolvedExportAll)
+          .map(spec => `\`${spec}\``)
+          .join(', ')}. ` +
+        `Please explicitly re-export named bindings in ` +
+        `\`${relative(process.cwd(), task.resourcePath)}\`.`
+    );
+  }
+
+  return {
+    code: Array.from(exportNames)
+      .map(name =>
+        name === 'default'
+          ? 'export default undefined;'
+          : `export const ${name} = undefined;`
+      )
+      .join('\n'),
+    map: null,
+  };
+};
+
+const transformRouteModule = async (
+  task: RouteModuleTransformTask
+): Promise<RouteTransformResult> => {
+  let code = task.code;
+
+  const defaultExportMatch = code.match(/\n\s{0,}([\w\d_]+)\sas default,?/);
+  if (defaultExportMatch && typeof defaultExportMatch.index === 'number') {
+    code =
+      code.slice(0, defaultExportMatch.index) +
+      code.slice(defaultExportMatch.index + defaultExportMatch[0].length);
+    code += `\nexport default ${defaultExportMatch[1]};`;
+  }
+
+  const ast = parse(code, { sourceType: 'module' });
+  if (task.environmentName === 'web' && !task.ssr && task.isSpaMode) {
+    const resolvedExportNames = collectProgramExportNames(ast.program);
+    const isRootRoute = task.resourcePath === task.rootRoutePath;
+    const relativePath = relative(process.cwd(), task.resourcePath);
+
+    const invalidServerOnly = resolvedExportNames.filter(exp => {
+      if (isRootRoute && exp === 'loader') return false;
+      return SERVER_ONLY_ROUTE_EXPORTS_SET.has(exp);
+    });
+
+    if (invalidServerOnly.length > 0) {
+      const list = invalidServerOnly.map(e => `\`${e}\``).join(', ');
+      throw new Error(
+        `SPA Mode: ${invalidServerOnly.length} invalid route export(s) in ` +
+          `\`${relativePath}\`: ${list}. ` +
+          `See https://reactrouter.com/how-to/spa for more information.`
+      );
+    }
+
+    if (!isRootRoute && resolvedExportNames.includes('HydrateFallback')) {
+      throw new Error(
+        `SPA Mode: Invalid \`HydrateFallback\` export found in ` +
+          `\`${relativePath}\`. ` +
+          `\`HydrateFallback\` is only permitted on the root route in SPA Mode. ` +
+          `See https://reactrouter.com/how-to/spa for more information.`
+      );
+    }
+  }
+
+  const removedServerOnlyExports =
+    task.environmentName === 'web'
+      ? removeExports(
+          ast,
+          SERVER_ONLY_ROUTE_EXPORTS,
+          SERVER_ONLY_ROUTE_EXPORTS_SET
+        )
+      : false;
+  transformRoute(ast);
+  if (removedServerOnlyExports) {
+    removeUnusedImports(ast);
+  }
+
+  return generate(ast, {
+    sourceMaps: !task.isBuild,
+    filename: task.resource,
+    sourceFileName: task.resourcePath,
+  });
+};
+
+export const executeRouteTransformTask = async (
+  task: RouteTransformTask,
+  options?: RouteTransformTaskOptions
+): Promise<RouteTransformResult> => {
+  switch (task.kind) {
+    case 'routeClientEntry':
+      return createRouteClientEntryArtifact({
+        code: task.code,
+        resourcePath: task.resourcePath,
+        environmentName: task.environmentName,
+        isBuild: task.isBuild,
+        routeChunkCache: getRouteChunkCache(options),
+        routeChunkConfig: task.routeChunkConfig,
+      });
+    case 'routeChunk':
+      return createRouteChunkArtifact({
+        code: task.code,
+        resource: task.resource,
+        resourcePath: task.resourcePath,
+        isBuild: task.isBuild,
+        routeChunkCache: getRouteChunkCache(options),
+        routeChunkConfig: task.routeChunkConfig,
+      });
+    case 'splitRouteExports':
+      return splitRouteExports(task, options);
+    case 'clientOnlyStub':
+      return createClientOnlyStub(task);
+    case 'routeModule':
+      return transformRouteModule(task);
+  }
+};
diff --git a/src/route-watch.ts b/src/route-watch.ts
new file mode 100644
index 0000000..d57cc81
--- /dev/null
+++ b/src/route-watch.ts
@@ -0,0 +1,260 @@
+import { readFileSync, watch, type FSWatcher } from 'node:fs';
+import { access, mkdir, readdir, writeFile } from 'node:fs/promises';
+import type { ProcessAssetsHandler, RsbuildConfig } from '@rsbuild/core';
+import { dirname, resolve } from 'pathe';
+import type { Route } from './types.js';
+
+export const ROUTE_RESTART_MARKER_ASSET = '.react-router/route-watch';
+const INITIAL_RESTART_MARKER_CONTENT = 'react-router-route-watch';
+
+type RouteManifestSnapshotEntry = Pick<
+  Route,
+  'caseSensitive' | 'file' | 'id' | 'index' | 'parentId' | 'path'
+>;
+
+type WatchFilesConfig = NonNullable<
+  NonNullable<RsbuildConfig['dev']>['watchFiles']
+>;
+export type WatchFileConfig =
+  | Exclude<WatchFilesConfig, readonly unknown[]>
+  | Extract<WatchFilesConfig, readonly unknown[]>[number];
+
+type RouteDirectoryState = {
+  directories: Set<string>;
+  routeTopology: Set<string>;
+};
+
+type ProcessAssetsContext = Parameters<ProcessAssetsHandler>[0];
+type RouteRestartMarkerAssetOptions = Pick<
+  ProcessAssetsContext,
+  'compilation' | 'sources'
+> & {
+  restartMarkerPath: string;
+};
+
+export const mergeWatchFiles = (
+  existing: WatchFilesConfig | undefined,
+  additions: WatchFileConfig[]
+): WatchFilesConfig => {
+  if (!existing) {
+    return additions as WatchFilesConfig;
+  }
+  return [
+    ...(Array.isArray(existing) ? existing : [existing]),
+    ...additions,
+  ] as WatchFilesConfig;
+};
+
+export const getRouteRestartMarkerPath = (outputClientPath: string): string =>
+  resolve(outputClientPath, ROUTE_RESTART_MARKER_ASSET);
+
+const readRestartMarkerContent = (restartMarkerPath: string): string => {
+  try {
+    const content = readFileSync(restartMarkerPath, 'utf8');
+    return content || INITIAL_RESTART_MARKER_CONTENT;
+  } catch {
+    return INITIAL_RESTART_MARKER_CONTENT;
+  }
+};
+
+export const emitRouteRestartMarkerAsset = ({
+  restartMarkerPath,
+  sources,
+  compilation,
+}: RouteRestartMarkerAssetOptions): void => {
+  const source = new sources.RawSource(
+    readRestartMarkerContent(restartMarkerPath)
+  );
+  if (compilation.getAsset(ROUTE_RESTART_MARKER_ASSET)) {
+    compilation.updateAsset(ROUTE_RESTART_MARKER_ASSET, source);
+    return;
+  }
+  compilation.emitAsset(ROUTE_RESTART_MARKER_ASSET, source);
+};
+
+export const createRouteManifestSnapshot = (
+  routes: Record<string, RouteManifestSnapshotEntry>
+): Set<string> =>
+  new Set(
+    Object.entries(routes)
+      .sort(([left], [right]) => left.localeCompare(right))
+      .map(([routeId, route]) =>
+        JSON.stringify([
+          routeId,
+          route.id,
+          route.parentId ?? null,
+          route.path ?? null,
+          route.index ?? null,
+          route.caseSensitive ?? null,
+          route.file,
+        ])
+      )
+  );
+
+export const ensureDevRestartMarker = async (
+  restartMarkerPath: string
+): Promise<void> => {
+  // Build emits this marker through processAssets. Dev owns the watched file
+  // directly so ordinary rebuilds do not rewrite it and trigger reload loops.
+  await mkdir(dirname(restartMarkerPath), { recursive: true });
+  try {
+    await access(restartMarkerPath);
+  } catch {
+    await writeFile(restartMarkerPath, INITIAL_RESTART_MARKER_CONTENT);
+  }
+};
+
+const areSetsEqual = <T>(left: Set<T>, right: Set<T>): boolean => {
+  if (left.size !== right.size) {
+    return false;
+  }
+  for (const value of left) {
+    if (!right.has(value)) {
+      return false;
+    }
+  }
+  return true;
+};
+
+const readRouteDirectoryState = async ({
+  watchDirectory,
+  getRouteTopology,
+}: {
+  watchDirectory: string;
+  getRouteTopology: () => Promise<Set<string>>;
+}): Promise<RouteDirectoryState> => {
+  const directories = new Set<string>();
+
+  const walkDirectory = async (directory: string): Promise<void> => {
+    let entries;
+    try {
+      entries = await readdir(directory, { withFileTypes: true });
+    } catch {
+      return;
+    }
+
+    directories.add(directory);
+    await Promise.all(
+      entries.map(async entry => {
+        const entryPath = resolve(directory, entry.name);
+        if (entry.isDirectory()) {
+          await walkDirectory(entryPath);
+        }
+      })
+    );
+  };
+
+  await walkDirectory(watchDirectory);
+  return {
+    directories,
+    routeTopology: await getRouteTopology(),
+  };
+};
+
+export const createRouteTopologyWatcher = async ({
+  watchDirectory,
+  getRouteTopology,
+  restartMarkerPath,
+  onError,
+}: {
+  watchDirectory: string;
+  getRouteTopology: () => Promise<Set<string>>;
+  restartMarkerPath: string;
+  onError: (error: unknown) => void;
+}): Promise<() => void> => {
+  let state = await readRouteDirectoryState({
+    watchDirectory,
+    getRouteTopology,
+  });
+  let closed = false;
+  let rescanTimer: ReturnType<typeof setTimeout> | undefined;
+  let rescanQueue = Promise.resolve();
+  const directoryWatchers = new Map<string, FSWatcher>();
+
+  const touchRestartMarker = async (): Promise<void> => {
+    await mkdir(dirname(restartMarkerPath), { recursive: true });
+    await writeFile(restartMarkerPath, String(Date.now()));
+  };
+
+  const closeRemovedDirectoryWatchers = (
+    nextDirectories: Set<string>
+  ): void => {
+    for (const [directory, watcher] of directoryWatchers) {
+      if (!nextDirectories.has(directory)) {
+        watcher.close();
+        directoryWatchers.delete(directory);
+      }
+    }
+  };
+
+  const watchNewDirectories = (nextDirectories: Set<string>): void => {
+    for (const directory of nextDirectories) {
+      if (directoryWatchers.has(directory)) {
+        continue;
+      }
+      try {
+        const watcher = watch(directory, () => {
+          scheduleRescan();
+        });
+        watcher.on('error', onError);
+        directoryWatchers.set(directory, watcher);
+      } catch (error) {
+        onError(error);
+      }
+    }
+  };
+
+  const syncDirectoryWatchers = (nextDirectories: Set<string>): void => {
+    closeRemovedDirectoryWatchers(nextDirectories);
+    watchNewDirectories(nextDirectories);
+  };
+
+  const runRescan = async (): Promise<void> => {
+    if (closed) {
+      return;
+    }
+    try {
+      const nextState = await readRouteDirectoryState({
+        watchDirectory,
+        getRouteTopology,
+      });
+      syncDirectoryWatchers(nextState.directories);
+      if (!areSetsEqual(state.routeTopology, nextState.routeTopology)) {
+        state = nextState;
+        await touchRestartMarker();
+        return;
+      }
+      state = nextState;
+    } catch (error) {
+      onError(error);
+    }
+  };
+
+  const rescan = (): Promise<void> => {
+    rescanQueue = rescanQueue.then(runRescan, runRescan);
+    return rescanQueue;
+  };
+
+  const scheduleRescan = (): void => {
+    if (rescanTimer) {
+      clearTimeout(rescanTimer);
+    }
+    rescanTimer = setTimeout(() => {
+      rescanTimer = undefined;
+      void rescan();
+    }, 100);
+  };
+
+  syncDirectoryWatchers(state.directories);
+
+  return () => {
+    closed = true;
+    if (rescanTimer) {
+      clearTimeout(rescanTimer);
+    }
+    for (const watcher of directoryWatchers.values()) {
+      watcher.close();
+    }
+    directoryWatchers.clear();
+  };
+};
diff --git a/src/templates/entry.server.tsx b/src/templates/entry.server.tsx
index c0e202c..aecef83 100644
--- a/src/templates/entry.server.tsx
+++ b/src/templates/entry.server.tsx
@@ -30,11 +30,17 @@ export default function handleRequest(
       (userAgent && isbot(userAgent)) || routerContext.isSpaMode
         ? 'onAllReady'
         : 'onShellReady';
+    let abortDelay: ReturnType<typeof setTimeout> | undefined;
+    let ready = false;
 
     const { pipe, abort } = renderToPipeableStream(
       <ServerRouter context={routerContext} url={request.url} />,
       {
         [readyOption]() {
+          ready = true;
+          if (readyOption === 'onAllReady' && abortDelay) {
+            clearTimeout(abortDelay);
+          }
           shellRendered = true;
           const body = new PassThrough();
           const stream = createReadableStreamFromReadable(body);
@@ -62,6 +68,9 @@ export default function handleRequest(
       }
     );
 
-    setTimeout(abort, ABORT_DELAY);
+    abortDelay = setTimeout(abort, ABORT_DELAY);
+    if (readyOption === 'onAllReady' && ready) {
+      clearTimeout(abortDelay);
+    }
   });
 }
diff --git a/src/types.ts b/src/types.ts
index a8d3fca..ba40843 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -1,3 +1,5 @@
+import type { RsbuildConfig } from '@rsbuild/core';
+
 export type Route = {
   id: string;
   parentId?: string;
@@ -27,19 +29,29 @@ export type PluginOptions = {
    * Federation mode configuration
    */
   federation?: boolean;
-};
 
-/**
- * Arguments passed to transform functions
- */
-export type TransformArgs = {
-  code: string;
-  resource: string;
-  resourcePath: string;
-  context?: string | null;
-  environment?: {
-    name: string;
-  };
+  /**
+   * Rsbuild dev-only lazy compilation behavior.
+   * @default false
+   */
+  lazyCompilation?: NonNullable<RsbuildConfig['dev']>['lazyCompilation'];
+
+  /**
+   * Emit structured React Router plugin timing logs.
+   * @default false
+   */
+  logPerformance?: boolean;
+
+  /**
+   * Run route transforms in a worker-thread pool.
+   * Pass `false` to disable or `{ maxWorkers }` to override the default worker count.
+   * @default true, using `available CPUs - 2` workers.
+   */
+  parallelTransforms?:
+    | boolean
+    | {
+        maxWorkers?: number;
+      };
 };
 
 export type RouteManifestItem = Omit<Route, 'file' | 'children'> & {
diff --git a/src/virtual-modules.ts b/src/virtual-modules.ts
new file mode 100644
index 0000000..9fe3a78
--- /dev/null
+++ b/src/virtual-modules.ts
@@ -0,0 +1,30 @@
+const VIRTUAL_MODULE_PREFIX = 'virtual/react-router/';
+
+export const getVirtualModuleFilePath = (moduleId: string): string => {
+  if (!moduleId.startsWith(VIRTUAL_MODULE_PREFIX)) {
+    throw new Error(
+      `Virtual module id must start with ${JSON.stringify(VIRTUAL_MODULE_PREFIX)}: ${moduleId}`
+    );
+  }
+
+  const relativeId = moduleId.slice(VIRTUAL_MODULE_PREFIX.length);
+  const segments = relativeId.split('/');
+  if (
+    !relativeId ||
+    segments.some(segment => !segment || segment === '.' || segment === '..')
+  ) {
+    throw new Error(`Invalid virtual module id: ${moduleId}`);
+  }
+
+  return `node_modules/${moduleId}.js`;
+};
+
+export const mapVirtualModules = (
+  modules: Record<string, string>
+): Record<string, string> =>
+  Object.fromEntries(
+    Object.entries(modules).map(([moduleId, contents]) => [
+      getVirtualModuleFilePath(moduleId),
+      contents,
+    ])
+  );
diff --git a/tests/benchmark-fixture.test.ts b/tests/benchmark-fixture.test.ts
new file mode 100644
index 0000000..d20bd40
--- /dev/null
+++ b/tests/benchmark-fixture.test.ts
@@ -0,0 +1,264 @@
+import { existsSync, mkdtempSync, readFileSync, rmSync } from 'node:fs';
+import { tmpdir } from 'node:os';
+import { join } from 'node:path';
+import { spawnSync } from 'node:child_process';
+import { describe, expect, it } from '@rstest/core';
+
+describe('benchmark fixture generator', () => {
+  it('creates a deterministic synthetic React Router app', async () => {
+    const { generateSyntheticFixture } = await import(
+      '../scripts/benchmark/fixture.mjs'
+    );
+    const root = mkdtempSync(join(tmpdir(), 'rr-benchmark-fixture-'));
+
+    try {
+      const result = await generateSyntheticFixture({
+        root,
+        routeCount: 8,
+        variant: 'ssr-esm-split',
+        sourceMap: true,
+      });
+
+      expect(result.routeCount).toBe(8);
+      expect(result.variant).toBe('ssr-esm-split');
+      expect(existsSync(join(root, 'app/routes.ts'))).toBe(true);
+      expect(existsSync(join(root, 'rsbuild.config.mjs'))).toBe(true);
+
+      const routeConfig = readFileSync(join(root, 'app/routes.ts'), 'utf8');
+      expect(routeConfig).toContain("id: 'route-0001'");
+      expect(routeConfig).toContain("file: 'routes/route-0001.tsx'");
+      expect(routeConfig).toContain("id: 'route-0008'");
+      expect(existsSync(join(root, 'app/routes/route-0008.tsx'))).toBe(true);
+
+      const routeModule = readFileSync(
+        join(root, 'app/routes/route-0003.tsx'),
+        'utf8'
+      );
+      expect(routeModule).toContain('export async function clientLoader');
+      expect(routeModule).toContain('export default function Route0003');
+
+      const rsbuildConfig = readFileSync(join(root, 'rsbuild.config.mjs'), 'utf8');
+      expect(rsbuildConfig).toContain(
+        "import { pluginReact } from '@rsbuild/plugin-react';"
+      );
+      expect(rsbuildConfig).toContain('pluginReact(),');
+      expect(rsbuildConfig.indexOf('pluginReact(),')).toBeLessThan(
+        rsbuildConfig.indexOf('pluginReactRouter({')
+      );
+      expect(rsbuildConfig).toContain('logPerformance');
+      expect(rsbuildConfig).toContain(
+        "sourceMap: { js: 'cheap-module-source-map', css: false }"
+      );
+      expect(rsbuildConfig).not.toContain('parallelTransforms:');
+
+      const reactRouterConfig = readFileSync(
+        join(root, 'react-router.config.ts'),
+        'utf8'
+      );
+      expect(reactRouterConfig).toContain('v8_splitRouteModules');
+    } finally {
+      rmSync(root, { recursive: true, force: true });
+    }
+  });
+
+  it('can point the benchmark config at an explicit built plugin import', async () => {
+    const { generateSyntheticFixture } = await import(
+      '../scripts/benchmark/fixture.mjs'
+    );
+    const root = mkdtempSync(join(tmpdir(), 'rr-benchmark-fixture-'));
+
+    try {
+      await generateSyntheticFixture({
+        root,
+        routeCount: 1,
+        variant: 'ssr-esm',
+        pluginImportPath: 'file:///repo/dist/index.js',
+      });
+
+      const rsbuildConfig = readFileSync(join(root, 'rsbuild.config.mjs'), 'utf8');
+      expect(rsbuildConfig).toContain(
+        "import { pluginReactRouter } from 'file:///repo/dist/index.js';"
+      );
+      expect(rsbuildConfig).toContain("serverOutput: 'module'");
+    } finally {
+      rmSync(root, { recursive: true, force: true });
+    }
+  });
+
+  it('can enable parallel route transforms in benchmark config', async () => {
+    const { generateSyntheticFixture } = await import(
+      '../scripts/benchmark/fixture.mjs'
+    );
+    const root = mkdtempSync(join(tmpdir(), 'rr-benchmark-fixture-'));
+
+    try {
+      const result = await generateSyntheticFixture({
+        root,
+        routeCount: 1,
+        variant: 'ssr-esm',
+        parallelTransforms: { maxWorkers: 3 },
+      });
+
+      const rsbuildConfig = readFileSync(join(root, 'rsbuild.config.mjs'), 'utf8');
+      expect(result.parallelTransforms).toEqual({ maxWorkers: 3 });
+      expect(rsbuildConfig).toContain(
+        'parallelTransforms: { maxWorkers: 3 },'
+      );
+    } finally {
+      rmSync(root, { recursive: true, force: true });
+    }
+  });
+
+  it('can explicitly disable parallel route transforms in benchmark config', async () => {
+    const { generateSyntheticFixture } = await import(
+      '../scripts/benchmark/fixture.mjs'
+    );
+    const root = mkdtempSync(join(tmpdir(), 'rr-benchmark-fixture-'));
+
+    try {
+      const result = await generateSyntheticFixture({
+        root,
+        routeCount: 1,
+        variant: 'ssr-esm',
+        parallelTransforms: false,
+      });
+
+      const rsbuildConfig = readFileSync(join(root, 'rsbuild.config.mjs'), 'utf8');
+      expect(result.parallelTransforms).toBe(false);
+      expect(rsbuildConfig).toContain('parallelTransforms: false,');
+    } finally {
+      rmSync(root, { recursive: true, force: true });
+    }
+  });
+
+  it('omits server-only route exports from SPA benchmark fixtures', async () => {
+    const { generateSyntheticFixture } = await import(
+      '../scripts/benchmark/fixture.mjs'
+    );
+    const root = mkdtempSync(join(tmpdir(), 'rr-benchmark-fixture-'));
+
+    try {
+      await generateSyntheticFixture({
+        root,
+        routeCount: 8,
+        variant: 'spa',
+      });
+
+      const rootModule = readFileSync(join(root, 'app/root.tsx'), 'utf8');
+      expect(rootModule).toContain('Scripts');
+
+      for (let index = 1; index <= 8; index += 1) {
+        const routeModule = readFileSync(
+          join(root, `app/routes/route-${String(index).padStart(4, '0')}.tsx`),
+          'utf8'
+        );
+        expect(routeModule).not.toContain('function loader');
+        expect(routeModule).not.toContain('function action');
+        expect(routeModule).not.toContain('function headers');
+        expect(routeModule).not.toContain('HydrateFallback');
+        expect(routeModule).not.toContain('server-data.server');
+      }
+    } finally {
+      rmSync(root, { recursive: true, force: true });
+    }
+  });
+
+  it('generates deterministic named stress fixture shapes', async () => {
+    const { benchmarkFixtureNames, generateSyntheticFixture } = await import(
+      '../scripts/benchmark/fixture.mjs'
+    );
+    expect(benchmarkFixtureNames).toEqual([
+      'default',
+      'export-heavy',
+      'reexports',
+      'import-fanout',
+      'chunk-saturated',
+    ]);
+
+    const expectations = [
+      {
+        fixture: 'export-heavy',
+        routeFile: 'app/routes/route-0001.tsx',
+        snippets: ['unusedExport0001_31', 'export async function clientLoader'],
+      },
+      {
+        fixture: 'reexports',
+        routeFile: 'app/routes/route-0001.tsx',
+        snippets: [
+          "export * from '../route-reexports/reexport-all-0001'",
+          'app/route-reexports/reexport-0001.ts',
+        ],
+      },
+      {
+        fixture: 'import-fanout',
+        routeFile: 'app/routes/route-0001.tsx',
+        snippets: ["from '../fanout/fanout-15'", 'fanoutValues'],
+      },
+      {
+        fixture: 'chunk-saturated',
+        routeFile: 'app/routes/route-0001.tsx',
+        snippets: ['export async function clientAction', 'HydrateFallback'],
+      },
+    ];
+
+    for (const { fixture, routeFile, snippets } of expectations) {
+      const rootA = mkdtempSync(join(tmpdir(), 'rr-benchmark-fixture-a-'));
+      const rootB = mkdtempSync(join(tmpdir(), 'rr-benchmark-fixture-b-'));
+
+      try {
+        const result = await generateSyntheticFixture({
+          root: rootA,
+          routeCount: 4,
+          variant: 'ssr-esm-split',
+          fixture,
+        });
+        await generateSyntheticFixture({
+          root: rootB,
+          routeCount: 4,
+          variant: 'ssr-esm-split',
+          fixture,
+        });
+
+        expect(result.fixture).toBe(fixture);
+        const routeModuleA = readFileSync(join(rootA, routeFile), 'utf8');
+        const routeModuleB = readFileSync(join(rootB, routeFile), 'utf8');
+        expect(routeModuleA).toBe(routeModuleB);
+
+        for (const snippet of snippets) {
+          if (snippet.startsWith('app/')) {
+            expect(existsSync(join(rootA, snippet))).toBe(true);
+          } else {
+            expect(routeModuleA).toContain(snippet);
+          }
+        }
+      } finally {
+        rmSync(rootA, { recursive: true, force: true });
+        rmSync(rootB, { recursive: true, force: true });
+      }
+    }
+  });
+
+  it('accepts equals-form CLI options before benchmark selection', () => {
+    const result = spawnSync(
+      process.execPath,
+      [
+        'scripts/bench-builds.mjs',
+        '--profile=smoke',
+        '--iterations=1',
+        '--warmup=0',
+        '--filter=missing',
+        '--rspack-profile=ALL',
+        '--rspack-trace-output=rspack.log',
+        '--skip-root-build',
+      ],
+      {
+        cwd: process.cwd(),
+        encoding: 'utf8',
+      }
+    );
+
+    expect(result.status).toBe(1);
+    expect(result.stderr).toContain('No benchmarks matched filter "missing".');
+    expect(result.stderr).not.toContain('Unknown benchmark argument');
+  });
+});
diff --git a/tests/bounded-cache.test.ts b/tests/bounded-cache.test.ts
new file mode 100644
index 0000000..b26eeb2
--- /dev/null
+++ b/tests/bounded-cache.test.ts
@@ -0,0 +1,23 @@
+import { describe, expect, it } from '@rstest/core';
+import { setBoundedCacheEntry } from '../src/bounded-cache';
+
+describe('bounded cache helpers', () => {
+  it('evicts the oldest entry only when inserting past the maximum size', () => {
+    const cache = new Map<string, number>([
+      ['first', 1],
+      ['second', 2],
+    ]);
+
+    setBoundedCacheEntry(cache, 'second', 22, 2);
+    expect([...cache.entries()]).toEqual([
+      ['first', 1],
+      ['second', 22],
+    ]);
+
+    setBoundedCacheEntry(cache, 'third', 3, 2);
+    expect([...cache.entries()]).toEqual([
+      ['second', 22],
+      ['third', 3],
+    ]);
+  });
+});
diff --git a/tests/export-utils.test.ts b/tests/export-utils.test.ts
new file mode 100644
index 0000000..921d1d6
--- /dev/null
+++ b/tests/export-utils.test.ts
@@ -0,0 +1,154 @@
+import { describe, expect, it } from '@rstest/core';
+import { parse } from '../src/babel';
+import {
+  getBundlerRouteAnalysis,
+  getExportNamesAndExportAll,
+  transformToEsm,
+} from '../src/export-utils';
+
+const routeChunkConfig = {
+  splitRouteModules: true as const,
+  appDirectory: '/app',
+  rootRouteFile: 'root.tsx',
+};
+
+describe('getBundlerRouteAnalysis', () => {
+  it('reuses source code, export names, and chunk info for the same source', async () => {
+    const source = `
+      export const clientAction = async () => {};
+      export default function Route() { return null; }
+    `;
+    const resourcePath = '/app/routes/demo.tsx';
+
+    const first = await getBundlerRouteAnalysis(source, resourcePath);
+    const second = await getBundlerRouteAnalysis(source, resourcePath);
+
+    expect(second).toBe(first);
+    expect(second.code).toBe(first.code);
+    expect(second.exportNames).toBe(first.exportNames);
+    expect(second.getRouteChunkInfo(undefined, routeChunkConfig)).toBe(
+      first.getRouteChunkInfo(undefined, routeChunkConfig)
+    );
+
+    expect(first.code).toBe(source);
+    expect(first.exportNames).toEqual(['clientAction', 'default']);
+    await expect(
+      first.getRouteChunkInfo(undefined, routeChunkConfig)
+    ).resolves.toMatchObject({
+      hasRouteChunks: true,
+      chunkedExports: ['clientAction'],
+    });
+  });
+
+  it('replaces the cached analysis when the source changes for the same resource', async () => {
+    const resourcePath = '/app/routes/demo.tsx';
+
+    const initial = await getBundlerRouteAnalysis(
+      `export const clientAction = async () => {};`,
+      resourcePath
+    );
+    const updated = await getBundlerRouteAnalysis(
+      `export const clientLoader = async () => {};`,
+      resourcePath
+    );
+
+    expect(updated).not.toBe(initial);
+    expect(updated.exportNames).toEqual(['clientLoader']);
+  });
+
+  it('collects runtime exports and export-all modules from the initial parse', async () => {
+    const analysis = await getBundlerRouteAnalysis(
+      `
+        export type LoaderData = { value: string };
+        export interface RouteHandle { title: string }
+        export type * from './types';
+        export type * as typeHelpers from './type-helpers';
+        export * from './shared';
+        export * as helpers from './helpers';
+        export const loader = () => null;
+        export default function Route() { return null; }
+      `,
+      '/app/routes/runtime-exports.tsx'
+    );
+
+    const exportInfo = {
+      exportNames: analysis.exportNames,
+      exportAllModules: analysis.exportAllModules,
+    };
+    expect(exportInfo).toEqual({
+      exportNames: ['helpers', 'loader', 'default'],
+      exportAllModules: ['./shared'],
+    });
+    await expect(getExportNamesAndExportAll(analysis.code)).resolves.toEqual(
+      exportInfo
+    );
+  });
+
+  it('collects exported TypeScript enum names as runtime exports', async () => {
+    await expect(
+      getExportNamesAndExportAll(
+        `export enum Status { Active = 'active' }`
+      )
+    ).resolves.toEqual({
+      exportNames: ['Status'],
+      exportAllModules: [],
+    });
+  });
+
+  it('does not report an erased default interface as a runtime export', async () => {
+    const analysis = await getBundlerRouteAnalysis(
+      `export default interface RouteType { value: string }`,
+      '/app/routes/type-only-default.tsx'
+    );
+    const exportInfo = {
+      exportNames: analysis.exportNames,
+      exportAllModules: analysis.exportAllModules,
+    };
+
+    expect(exportInfo).toEqual({ exportNames: [], exportAllModules: [] });
+    await expect(getExportNamesAndExportAll(analysis.code)).resolves.toEqual(
+      exportInfo
+    );
+  });
+
+  it('does not report erased ambient declarations as runtime exports', async () => {
+    const analysis = await getBundlerRouteAnalysis(
+      `
+        export declare function loader(): void;
+        export declare const action: () => void;
+        export declare class ServerOnly {}
+        export const clientLoader = () => null;
+      `,
+      '/app/routes/ambient-exports.tsx'
+    );
+    const exportInfo = {
+      exportNames: analysis.exportNames,
+      exportAllModules: analysis.exportAllModules,
+    };
+
+    expect(exportInfo).toEqual({
+      exportNames: ['clientLoader'],
+      exportAllModules: [],
+    });
+    await expect(getExportNamesAndExportAll(analysis.code)).resolves.toEqual(
+      exportInfo
+    );
+  });
+});
+
+describe('transformToEsm', () => {
+  it('preserves arrow function object return parentheses', async () => {
+    const code = `
+      const items = [{ pathname: '/', data: 'Home' }];
+      export const labels = items.map((item) => ({
+        to: item.pathname,
+        label: item.data,
+      }));
+    `;
+
+    const transformed = await transformToEsm(code, 'route.tsx');
+
+    expect(transformed).toContain('=> ({');
+    expect(() => parse(transformed, { sourceType: 'module' })).not.toThrow();
+  });
+});
diff --git a/tests/features.test.ts b/tests/features.test.ts
index ad1e3bf..9f122c0 100644
--- a/tests/features.test.ts
+++ b/tests/features.test.ts
@@ -1,6 +1,10 @@
 import { createStubRsbuild } from '@scripts/test-helper';
 import { describe, expect, it, rstest } from '@rstest/core';
+import { rspack } from '@rsbuild/core';
+import * as fs from 'node:fs';
+import path from 'node:path';
 import { pluginReactRouter } from '../src';
+import { getVirtualModuleFilePath } from '../src/virtual-modules';
 
 describe('pluginReactRouter', () => {
   describe('basic configuration', () => {
@@ -85,10 +89,57 @@ describe('pluginReactRouter', () => {
 
       const plugins = config.tools?.rspack?.plugins || [];
       const virtualModulePlugin = plugins.find(
-        (p) => p.constructor.name === 'RspackVirtualModulePlugin'
+        (p: any) => p.constructor.name === 'VirtualModulesPlugin'
       );
 
       expect(virtualModulePlugin).toBeDefined();
+
+      const compiler = {
+        context: '/virtual/project',
+        hooks: {
+          afterEnvironment: {
+            tap: (_name: string, handler: () => void) => handler(),
+          },
+        },
+      } as any;
+      virtualModulePlugin.apply(compiler);
+
+      const virtualFiles =
+        rspack.experiments.VirtualModulesPlugin.__internal__take_virtual_files(
+          compiler
+        );
+      const virtualFilePaths = virtualFiles?.map(file => file.path) || [];
+      const virtualModulePath = (id: string) =>
+        path.join(compiler.context, getVirtualModuleFilePath(id));
+
+      expect(virtualFilePaths).toContain(
+        virtualModulePath('virtual/react-router/browser-manifest')
+      );
+      expect(virtualFilePaths).toContain(
+        virtualModulePath('virtual/react-router/server-build')
+      );
+      expect(virtualFilePaths).toContain(
+        virtualModulePath('virtual/react-router/with-props')
+      );
+      expect(virtualFilePaths).not.toContain(
+        '/virtual/project/virtual/react-router/browser-manifest'
+      );
+    });
+
+    it('should map bare React Router virtual module ids to resolvable files', () => {
+      expect(
+        getVirtualModuleFilePath('virtual/react-router/browser-manifest')
+      ).toBe('node_modules/virtual/react-router/browser-manifest.js');
+      expect(
+        getVirtualModuleFilePath('virtual/react-router/server-build-edge')
+      ).toBe('node_modules/virtual/react-router/server-build-edge.js');
+
+      expect(() =>
+        getVirtualModuleFilePath('virtual/react-router/../server-build')
+      ).toThrow('Invalid virtual module id');
+      expect(() =>
+        getVirtualModuleFilePath('virtual/other/server-build')
+      ).toThrow('Virtual module id must start');
     });
   });
 
@@ -110,12 +161,22 @@ describe('pluginReactRouter', () => {
     });
 
     it('should register build and dot file transforms', async () => {
+      process.env.RR_TEST_SPLIT_ROUTE_MODULES = 'true';
+      const readFileSync = rstest
+        .spyOn(fs, 'readFileSync')
+        .mockReturnValue('export default function Route() { return null; }');
       const rsbuild = await createStubRsbuild({
+        action: 'build',
         rsbuildConfig: {},
       });
 
-      const plugin = pluginReactRouter();
-      await plugin.setup(rsbuild as any);
+      try {
+        const plugin = pluginReactRouter();
+        await plugin.setup(rsbuild as any);
+      } finally {
+        delete process.env.RR_TEST_SPLIT_ROUTE_MODULES;
+        readFileSync.mockRestore();
+      }
 
       const calls = (rsbuild.transform as any).mock.calls.map(
         (call: any[]) => call[0]
@@ -129,11 +190,41 @@ describe('pluginReactRouter', () => {
       ).toBe(true);
 
       expect(
-        calls.some((call: any) => call.test?.toString().includes('\\.server'))
+        calls.some(
+          (call: any) =>
+            call.resourceQuery?.toString().includes('route-chunk=') &&
+            call.environments?.includes('web')
+        )
+      ).toBe(true);
+
+      const splitRouteExportsTransform = calls.find(
+        (call: any) =>
+          typeof call.test === 'function' &&
+          call.resourceQuery?.not?.toString().includes('route-chunk=') &&
+          call.environments?.includes('web')
+      );
+      expect(splitRouteExportsTransform).toBeDefined();
+      expect(
+        splitRouteExportsTransform.test(path.resolve('app/routes/index.tsx'))
       ).toBe(true);
+      expect(splitRouteExportsTransform.test(path.resolve('app/other.tsx'))).toBe(
+        false
+      );
 
       expect(
-        calls.some((call: any) => call.test?.toString().includes('\\.client'))
+        calls.some(
+          (call: any) =>
+            call.test?.toString().includes('\\.server') &&
+            call.environments?.includes('web')
+        )
+      ).toBe(true);
+
+      expect(
+        calls.some(
+          (call: any) =>
+            call.test?.toString().includes('\\.client') &&
+            call.environments?.includes('node')
+        )
       ).toBe(true);
     });
   });
diff --git a/tests/index.test.ts b/tests/index.test.ts
index 47c3e4b..85db3fe 100644
--- a/tests/index.test.ts
+++ b/tests/index.test.ts
@@ -1,5 +1,6 @@
 import { createStubRsbuild } from '@scripts/test-helper';
-import { describe, expect, it } from '@rstest/core';
+import { describe, expect, it, rstest } from '@rstest/core';
+import * as fs from 'node:fs';
 import { pluginReactRouter } from '../src';
 
 describe('pluginReactRouter', () => {
@@ -15,6 +16,87 @@ describe('pluginReactRouter', () => {
     expect(config.dev.hmr).toBe(true);
     expect(config.dev.liveReload).toBe(true);
     expect(config.dev.writeToDisk).toBe(true);
+    expect(config.dev.lazyCompilation).toBeUndefined();
+  });
+
+  it('should restart the dev server when route entries are added', async () => {
+    const rsbuild = await createStubRsbuild({
+      rsbuildConfig: {
+        dev: {
+          watchFiles: {
+            paths: 'custom.config.ts',
+            type: 'reload-server',
+          },
+        },
+      },
+    });
+
+    rsbuild.addPlugins([pluginReactRouter()]);
+    const config = await rsbuild.unwrapConfig();
+
+    expect(config.dev.watchFiles).toEqual(
+      expect.arrayContaining([
+        {
+          paths: 'custom.config.ts',
+          type: 'reload-server',
+        },
+        {
+          paths: expect.stringMatching(/app\/routes\.[cm]?[jt]sx?$/),
+          type: 'reload-server',
+        },
+        {
+          paths: expect.stringMatching(
+            /build\/client\/\.react-router\/route-watch$/
+          ),
+          type: 'reload-server',
+        },
+      ])
+    );
+  });
+
+  it('emits the route restart marker as a web build asset', async () => {
+    const rsbuild = await createStubRsbuild({
+      action: 'build',
+      rsbuildConfig: {},
+    });
+
+    rsbuild.addPlugins([pluginReactRouter()]);
+    await rsbuild.unwrapConfig();
+
+    const processAssetsCall = rsbuild.processAssets.mock.calls.find(
+      ([options]) =>
+        options.stage === 'additional' && options.targets?.includes('web')
+    );
+    expect(processAssetsCall).toBeDefined();
+
+    const handler = processAssetsCall?.[1];
+    const emitAsset = rstest.fn();
+    const updateAsset = rstest.fn();
+    const RawSource = class {
+      constructor(private readonly content: string) {}
+      source() {
+        return this.content;
+      }
+      size() {
+        return this.content.length;
+      }
+    };
+
+    handler({
+      sources: { RawSource },
+      compilation: {
+        getAsset: rstest.fn().mockReturnValue(undefined),
+        emitAsset,
+        updateAsset,
+      },
+    });
+
+    expect(emitAsset).toHaveBeenCalledWith(
+      '.react-router/route-watch',
+      expect.any(RawSource)
+    );
+    expect(emitAsset.mock.calls[0][1].source()).not.toBe('');
+    expect(updateAsset).not.toHaveBeenCalled();
   });
 
   it('should respect server output format', async () => {
@@ -31,6 +113,147 @@ describe('pluginReactRouter', () => {
     expect(nodeConfig.output.module).toBe(false);
   });
 
+  it('configures web entries to avoid unnecessary entry IIFEs', async () => {
+    const rsbuild = await createStubRsbuild({
+      rsbuildConfig: {},
+    });
+
+    rsbuild.addPlugins([pluginReactRouter()]);
+    const config = await rsbuild.unwrapConfig();
+
+    expect(
+      config.environments?.web?.tools?.rspack?.optimization?.avoidEntryIife
+    ).toBe(true);
+  });
+
+  it('reduces file size reporting overhead for medium split route builds by default', async () => {
+    process.env.RR_TEST_SPLIT_ROUTE_MODULES = 'true';
+    process.env.RR_TEST_ROUTE_COUNT = '256';
+    const readFileSync = rstest
+      .spyOn(fs, 'readFileSync')
+      .mockReturnValue('export default function Route() { return null; }');
+    try {
+      const rsbuild = await createStubRsbuild({
+        action: 'build',
+        rsbuildConfig: {},
+      });
+
+      rsbuild.addPlugins([pluginReactRouter()]);
+      const config = await rsbuild.unwrapConfig();
+
+      expect(config.performance?.printFileSize).toEqual({
+        total: true,
+        detail: false,
+        compressed: false,
+      });
+    } finally {
+      readFileSync.mockRestore();
+      delete process.env.RR_TEST_SPLIT_ROUTE_MODULES;
+      delete process.env.RR_TEST_ROUTE_COUNT;
+    }
+  });
+
+  it('reduces file size reporting overhead for medium route builds by default', async () => {
+    process.env.RR_TEST_ROUTE_COUNT = '256';
+    const readFileSync = rstest
+      .spyOn(fs, 'readFileSync')
+      .mockReturnValue('export default function Route() { return null; }');
+    try {
+      const rsbuild = await createStubRsbuild({
+        action: 'build',
+        rsbuildConfig: {},
+      });
+
+      rsbuild.addPlugins([pluginReactRouter()]);
+      const config = await rsbuild.unwrapConfig();
+
+      expect(config.performance?.printFileSize).toEqual({
+        total: true,
+        detail: false,
+        compressed: false,
+      });
+    } finally {
+      readFileSync.mockRestore();
+      delete process.env.RR_TEST_ROUTE_COUNT;
+    }
+  });
+
+  it('keeps explicit object file size reporting config for large split route builds', async () => {
+    process.env.RR_TEST_SPLIT_ROUTE_MODULES = 'true';
+    process.env.RR_TEST_ROUTE_COUNT = '1024';
+    const readFileSync = rstest
+      .spyOn(fs, 'readFileSync')
+      .mockReturnValue('export default function Route() { return null; }');
+    try {
+      const rsbuild = await createStubRsbuild({
+        action: 'build',
+        rsbuildConfig: {
+          performance: {
+            printFileSize: {
+              detail: true,
+              compressed: true,
+            },
+          },
+        },
+      });
+
+      rsbuild.addPlugins([pluginReactRouter()]);
+      const config = await rsbuild.unwrapConfig();
+
+      expect(config.performance?.printFileSize).toEqual({
+        detail: true,
+        compressed: true,
+      });
+    } finally {
+      readFileSync.mockRestore();
+      delete process.env.RR_TEST_SPLIT_ROUTE_MODULES;
+      delete process.env.RR_TEST_ROUTE_COUNT;
+    }
+  });
+
+  it('should forward lazy compilation when explicitly configured', async () => {
+    const rsbuild = await createStubRsbuild({
+      rsbuildConfig: {},
+    });
+
+    rsbuild.addPlugins([
+      pluginReactRouter({
+        lazyCompilation: {
+          entries: true,
+          imports: true,
+        },
+      }),
+    ]);
+    const config = await rsbuild.unwrapConfig();
+
+    expect(config.dev.lazyCompilation).toEqual({
+      entries: true,
+      imports: true,
+    });
+  });
+
+  it('should allow lazy compilation to be enabled with a boolean', async () => {
+    const rsbuild = await createStubRsbuild({
+      rsbuildConfig: {},
+    });
+
+    rsbuild.addPlugins([pluginReactRouter({ lazyCompilation: true })]);
+    const config = await rsbuild.unwrapConfig();
+
+    expect(config.dev.lazyCompilation).toBe(true);
+  });
+
+  it('should allow lazy compilation to be disabled', async () => {
+    const rsbuild = await createStubRsbuild({
+      rsbuildConfig: {},
+    });
+
+    rsbuild.addPlugins([pluginReactRouter({ lazyCompilation: false })]);
+    const config = await rsbuild.unwrapConfig();
+
+    expect(config.dev.lazyCompilation).toBe(false);
+  });
+
   it('should configure web environment correctly', async () => {
     const rsbuild = await createStubRsbuild({
       rsbuildConfig: {},
@@ -44,6 +267,18 @@ describe('pluginReactRouter', () => {
     expect(webConfig.externalsType).toBe('module');
     expect(webConfig.output.chunkFormat).toBe('module');
     expect(webConfig.output.module).toBe(true);
+
+    const webEntries = config.environments?.web?.source?.entry;
+    expect(webEntries['entry.client']).toEqual(
+      expect.stringMatching(/entry\.client/)
+    );
+    expect(webEntries['virtual/react-router/browser-manifest']).toEqual({
+      import: 'virtual/react-router/browser-manifest',
+      html: false,
+    });
+    expect(webEntries['routes/index']).toMatchObject({
+      html: false,
+    });
   });
 
   it('should configure node environment correctly', async () => {
diff --git a/tests/manifest-split-route-modules.test.ts b/tests/manifest-split-route-modules.test.ts
index 8c0579e..1e2107b 100644
--- a/tests/manifest-split-route-modules.test.ts
+++ b/tests/manifest-split-route-modules.test.ts
@@ -3,9 +3,36 @@ import { tmpdir } from 'node:os';
 import { join } from 'node:path';
 import { describe, expect, it } from '@rstest/core';
 import { getReactRouterManifestForDev } from '../src/manifest';
-import { getRouteChunkEntryName } from '../src/route-chunks';
+import {
+  getRouteChunkEntryName,
+  routeChunkExportNames,
+  type RouteChunkExportName,
+} from '../src/route-chunks';
 
-const createTempApp = () => {
+const clientExportFixtures: Record<RouteChunkExportName, string> = {
+  clientAction: `export async function clientAction() { return {}; }`,
+  clientLoader: `export async function clientLoader() { return {}; }`,
+  clientMiddleware: `export async function clientMiddleware() { return null; }`,
+  HydrateFallback: `export function HydrateFallback() { return null; }`,
+};
+
+type ManifestModuleField =
+  | 'clientActionModule'
+  | 'clientLoaderModule'
+  | 'clientMiddlewareModule'
+  | 'hydrateFallbackModule';
+
+const moduleFieldByExportName: Record<
+  RouteChunkExportName,
+  ManifestModuleField
+> = {
+  clientAction: 'clientActionModule',
+  clientLoader: 'clientLoaderModule',
+  clientMiddleware: 'clientMiddlewareModule',
+  HydrateFallback: 'hydrateFallbackModule',
+};
+
+const createTempApp = (routeCode?: string, rootCode?: string) => {
   const root = mkdtempSync(join(tmpdir(), 'rr-manifest-'));
   const appDir = join(root, 'app');
   const routesDir = join(appDir, 'routes');
@@ -13,102 +40,156 @@ const createTempApp = () => {
 
   writeFileSync(
     join(appDir, 'root.tsx'),
-    `export default function Root() { return null; }`
+    rootCode ?? `export default function Root() { return null; }`
   );
   writeFileSync(
     join(routesDir, 'clients.tsx'),
-    `export async function clientAction() { return {}; }
-     export async function clientLoader() { return {}; }
-     export default function Clients() { return null; }`
+    routeCode ??
+      `export async function clientAction() { return {}; }
+       export async function clientLoader() { return {}; }
+       export default function Clients() { return null; }`
   );
 
-  return { root, appDir, routesDir };
+  return { root, appDir };
+};
+
+const routes = {
+  root: { id: 'root', file: 'root.tsx', path: '' },
+  'routes/clients': {
+    id: 'routes/clients',
+    parentId: 'root',
+    file: 'routes/clients.tsx',
+    path: 'clients',
+  },
+};
+
+const createClientStats = (routeId = 'routes/clients') => {
+  const assetsByChunkName: Record<string, string[]> = {
+    'entry.client': ['static/js/entry.client.js'],
+    [routeId]: [`static/js/${routeId}.js`],
+  };
+  for (const exportName of routeChunkExportNames) {
+    assetsByChunkName[getRouteChunkEntryName(routeId, exportName)] = [
+      `static/js/${getRouteChunkEntryName(routeId, exportName)}.js`,
+    ];
+  }
+  return { assetsByChunkName };
 };
 
+const getManifest = async (
+  appDir: string,
+  splitRouteModules: boolean | 'enforce',
+  isBuild = true
+) =>
+  getReactRouterManifestForDev(routes, {}, createClientStats(), appDir, '/', {
+    splitRouteModules,
+    rootRouteFile: 'root.tsx',
+    isBuild,
+    cache: new Map(),
+  });
+
 describe('manifest split route modules', () => {
-  it('includes clientActionModule when split route modules are enabled for build', async () => {
+  it.each(routeChunkExportNames)(
+    'includes %sModule when the export is splittable in build mode',
+    async (exportName: RouteChunkExportName) => {
+      const { root, appDir } = createTempApp(`
+        ${clientExportFixtures[exportName]}
+        export default function Clients() { return null; }
+      `);
+      try {
+        const manifest = await getManifest(appDir, true);
+        const field = moduleFieldByExportName[exportName];
+
+        expect(manifest.routes['routes/clients'][field]).toBe(
+          `/static/js/${getRouteChunkEntryName('routes/clients', exportName)}.js`
+        );
+      } finally {
+        rmSync(root, { recursive: true, force: true });
+      }
+    }
+  );
+
+  it('omits split route module fields in dev mode', async () => {
     const { root, appDir } = createTempApp();
     try {
-      const routes = {
-        root: { id: 'root', file: 'root.tsx', path: '' },
-        'routes/clients': {
-          id: 'routes/clients',
-          parentId: 'root',
-          file: 'routes/clients.tsx',
-          path: 'clients',
-        },
-      };
-
-      const clientActionEntry = getRouteChunkEntryName(
-        'routes/clients',
-        'clientAction'
-      );
+      const manifest = await getManifest(appDir, true, false);
 
-      const clientStats: { assetsByChunkName: Record<string, string[]> } = {
-        assetsByChunkName: {
-          'routes/clients': ['static/js/routes/clients.js'],
-          [clientActionEntry]: ['static/js/routes/clients-client-action.js'],
-        },
-      };
-
-      const manifest = await getReactRouterManifestForDev(
-        routes,
-        {},
-        clientStats,
-        appDir,
-        '/',
-        {
-          splitRouteModules: true,
-          rootRouteFile: 'root.tsx',
-          isBuild: true,
-        }
-      );
+      expect(manifest.routes['routes/clients'].clientActionModule).toBeUndefined();
+      expect(manifest.routes['routes/clients'].clientLoaderModule).toBeUndefined();
+      expect(
+        manifest.routes['routes/clients'].clientMiddlewareModule
+      ).toBeUndefined();
+      expect(
+        manifest.routes['routes/clients'].hydrateFallbackModule
+      ).toBeUndefined();
+    } finally {
+      rmSync(root, { recursive: true, force: true });
+    }
+  });
+
+  it('omits a module field for a client export that is present but not splittable', async () => {
+    const { root, appDir } = createTempApp(`
+      const shared = () => null;
+      export default function Clients() { return shared(); }
+      export async function clientAction() { return shared(); }
+    `);
+    try {
+      const manifest = await getManifest(appDir, true);
 
       expect(manifest.routes['routes/clients'].hasClientAction).toBe(true);
-      expect(manifest.routes['routes/clients'].clientActionModule).toBe(
-        '/static/js/routes/clients-client-action.js'
-      );
+      expect(manifest.routes['routes/clients'].clientActionModule).toBeUndefined();
     } finally {
       rmSync(root, { recursive: true, force: true });
     }
   });
 
-  it('omits split route module fields in dev mode', async () => {
-    const { root, appDir } = createTempApp();
+  it('throws in enforce mode when a present client export is not splittable', async () => {
+    const { root, appDir } = createTempApp(`
+      const shared = () => null;
+      export default function Clients() { return shared(); }
+      export async function clientAction() { return shared(); }
+    `);
     try {
-      const routes = {
-        root: { id: 'root', file: 'root.tsx', path: '' },
-        'routes/clients': {
-          id: 'routes/clients',
-          parentId: 'root',
-          file: 'routes/clients.tsx',
-          path: 'clients',
-        },
-      };
-
-      const clientStats: { assetsByChunkName: Record<string, string[]> } = {
-        assetsByChunkName: {
-          'routes/clients': ['static/js/routes/clients.js'],
-        },
-      };
-
-      const manifest = await getReactRouterManifestForDev(
-        routes,
-        {},
-        clientStats,
-        appDir,
-        '/',
-        {
-          splitRouteModules: true,
-          rootRouteFile: 'root.tsx',
-          isBuild: false,
-        }
+      await expect(getManifest(appDir, 'enforce')).rejects.toThrowError(
+        /Error splitting route module[\s\S]*clientAction/
       );
+    } finally {
+      rmSync(root, { recursive: true, force: true });
+    }
+  });
 
+  it('does not throw outside enforce mode when a present client export is not splittable', async () => {
+    const { root, appDir } = createTempApp(`
+      const shared = () => null;
+      export default function Clients() { return shared(); }
+      export async function clientAction() { return shared(); }
+    `);
+    try {
+      const manifest = await getManifest(appDir, true);
+
+      expect(manifest.routes['routes/clients'].hasClientAction).toBe(true);
       expect(manifest.routes['routes/clients'].clientActionModule).toBeUndefined();
-      expect(manifest.routes['routes/clients'].clientLoaderModule).toBeUndefined();
     } finally {
       rmSync(root, { recursive: true, force: true });
     }
   });
-});
+
+  it('does not add route chunk module fields for the root route', async () => {
+    const { root, appDir } = createTempApp(
+      `export default function Clients() { return null; }`,
+      `export async function clientAction() { return {}; }
+       export default function Root() { return null; }`
+    );
+    try {
+      const manifest = await getManifest(appDir, true);
+
+      expect(manifest.routes.root.hasClientAction).toBe(true);
+      expect(manifest.routes.root.clientActionModule).toBeUndefined();
+      expect(manifest.routes.root.clientLoaderModule).toBeUndefined();
+      expect(manifest.routes.root.clientMiddlewareModule).toBeUndefined();
+      expect(manifest.routes.root.hydrateFallbackModule).toBeUndefined();
+    } finally {
+      rmSync(root, { recursive: true, force: true });
+    }
+  });
+});
\ No newline at end of file
diff --git a/tests/manifest.test.ts b/tests/manifest.test.ts
index a17204e..2d77c1e 100644
--- a/tests/manifest.test.ts
+++ b/tests/manifest.test.ts
@@ -1,7 +1,158 @@
+import { mkdtempSync, mkdirSync, rmSync, writeFileSync } from 'node:fs';
+import { tmpdir } from 'node:os';
+import { join } from 'node:path';
 import { describe, expect, it } from '@rstest/core';
-import { configRoutesToRouteManifest } from '../src/manifest';
+import {
+  createReactRouterManifestStats,
+  configRoutesToRouteManifest,
+  getReactRouterManifestForDev,
+  getReactRouterManifestChunkNames,
+  getRouteManifestModuleExports,
+} from '../src/manifest';
+
+const createTempApp = (routeCode: string) => {
+  const root = mkdtempSync(join(tmpdir(), 'rr-manifest-'));
+  const appDir = join(root, 'app');
+  const routesDir = join(appDir, 'routes');
+  mkdirSync(routesDir, { recursive: true });
+
+  writeFileSync(
+    join(appDir, 'root.tsx'),
+    `export default function Root() { return null; }`
+  );
+  writeFileSync(join(routesDir, 'page.tsx'), routeCode);
+
+  return { root, appDir };
+};
+
+const routes = {
+  root: { id: 'root', file: 'root.tsx', path: '' },
+  'routes/page': {
+    id: 'routes/page',
+    parentId: 'root',
+    file: 'routes/page.tsx',
+    path: 'page',
+  },
+};
+
+const clientStats = {
+  assetsByChunkName: {
+    'entry.client': ['static/js/entry.client.js'],
+    root: ['static/js/root.js'],
+    'routes/page': ['static/js/routes/page.js'],
+  },
+};
 
 describe('manifest', () => {
+  it('creates manifest stats from named chunks without stats JSON', () => {
+    const compilation = {
+      namedChunks: new Map([
+        [
+          'runtime',
+          {
+            files: new Set(['static/js/runtime.js']),
+          },
+        ],
+        [
+          'entry.client',
+          {
+            files: new Set([
+              'static/js/entry.client.js',
+              'static/css/entry.client.css',
+            ]),
+          },
+        ],
+        [
+          'routes/page',
+          {
+            files: new Set(['static/js/routes/page.js']),
+          },
+        ],
+      ]),
+    };
+
+    expect(createReactRouterManifestStats(compilation)).toEqual({
+      assetsByChunkName: {
+        runtime: ['static/js/runtime.js'],
+        'entry.client': [
+          'static/js/entry.client.js',
+          'static/css/entry.client.css',
+        ],
+        'routes/page': ['static/js/routes/page.js'],
+      },
+    });
+  });
+
+  it('filters manifest stats to requested chunk names', () => {
+    const compilation = {
+      namedChunks: new Map([
+        ['runtime', { files: new Set(['static/js/runtime.js']) }],
+        ['entry.client', { files: new Set(['static/js/entry.client.js']) }],
+        ['routes/page', { files: new Set(['static/js/routes/page.js']) }],
+        ['vendor', { files: new Set(['static/js/vendor.js']) }],
+      ]),
+    };
+
+    expect(
+      createReactRouterManifestStats(
+        compilation,
+        new Set(['entry.client', 'routes/page'])
+      )
+    ).toEqual({
+      assetsByChunkName: {
+        'entry.client': ['static/js/entry.client.js'],
+        'routes/page': ['static/js/routes/page.js'],
+      },
+    });
+  });
+
+  it('uses direct named chunk lookup for filtered manifest stats when available', () => {
+    const chunks = new Map([
+      ['entry.client', { files: new Set(['static/js/entry.client.js']) }],
+      ['routes/page', { files: new Set(['static/js/routes/page.js']) }],
+    ]);
+    const compilation = {
+      namedChunks: {
+        get: (chunkName: string) => chunks.get(chunkName),
+        *[Symbol.iterator](): IterableIterator<
+          [string, { files: Set<string> }]
+        > {
+          throw new Error('filtered manifest stats should not scan all chunks');
+        },
+      },
+    };
+
+    expect(
+      createReactRouterManifestStats(
+        compilation,
+        new Set(['entry.client', 'routes/page'])
+      )
+    ).toEqual({
+      assetsByChunkName: {
+        'entry.client': ['static/js/entry.client.js'],
+        'routes/page': ['static/js/routes/page.js'],
+      },
+    });
+  });
+
+  it('collects only manifest-readable chunk names', () => {
+    expect(Array.from(getReactRouterManifestChunkNames(routes, false))).toEqual(
+      ['entry.client', 'root', 'routes/page']
+    );
+
+    expect(getReactRouterManifestChunkNames(routes, true)).toEqual(
+      new Set([
+        'entry.client',
+        'root',
+        'routes/page',
+        'routes/page-client-action',
+        'routes/page-client-loader',
+        'routes/page-client-middleware',
+        'routes/page-hydrate-fallback',
+      ])
+    );
+  });
+
   describe('configRoutesToRouteManifest', () => {
     it('should convert simple route config to manifest', () => {
       const routeConfig = [
@@ -172,4 +323,66 @@ describe('manifest', () => {
     expect(item).toHaveProperty('hasClientMiddleware', false);
     expect(item).toHaveProperty('hasDefaultExport', false);
   });
+
+  it('tracks route exports outside the manifest payload', async () => {
+    const { root, appDir } = createTempApp(`
+      export function headers() { return {}; }
+      export async function action() { return null; }
+      export async function loader() { return null; }
+      export default function Page() { return null; }
+    `);
+    try {
+      const manifest = await getReactRouterManifestForDev(
+        routes,
+        {},
+        clientStats,
+        appDir,
+        '/',
+        {
+          isBuild: true,
+          rootRouteFile: 'root.tsx',
+          splitRouteModules: false,
+        }
+      );
+
+      const routeManifest = manifest.routes['routes/page'];
+      expect(routeManifest).toMatchObject({
+        hasAction: true,
+        hasLoader: true,
+      });
+      expect(getRouteManifestModuleExports(manifest)['routes/page']).toEqual(
+        expect.arrayContaining(['headers', 'action', 'loader', 'default'])
+      );
+      expect(routeManifest).not.toHaveProperty('headers');
+    } finally {
+      rmSync(root, { recursive: true, force: true });
+    }
+  });
+
+  it('preserves dev css fallback when route analysis uses transformed code', async () => {
+    const { root, appDir } = createTempApp(`
+      import './page.css';
+      export default function Page() { return <h1>Page</h1>; }
+    `);
+    try {
+      const manifest = await getReactRouterManifestForDev(
+        routes,
+        {},
+        clientStats,
+        appDir,
+        '/',
+        {
+          isBuild: false,
+          rootRouteFile: 'root.tsx',
+          splitRouteModules: false,
+        }
+      );
+
+      expect(manifest.routes['routes/page'].css).toEqual([
+        '/static/css/routes/page.css',
+      ]);
+    } finally {
+      rmSync(root, { recursive: true, force: true });
+    }
+  });
 });
diff --git a/tests/modify-browser-manifest.test.ts b/tests/modify-browser-manifest.test.ts
new file mode 100644
index 0000000..4141abf
--- /dev/null
+++ b/tests/modify-browser-manifest.test.ts
@@ -0,0 +1,184 @@
+import { mkdtempSync, mkdirSync, rmSync, writeFileSync } from 'node:fs';
+import { tmpdir } from 'node:os';
+import { join } from 'node:path';
+import { describe, expect, it } from '@rstest/core';
+import { createModifyBrowserManifestPlugin } from '../src/modify-browser-manifest';
+
+const createTempApp = () => {
+  const root = mkdtempSync(join(tmpdir(), 'rr-modify-manifest-'));
+  const appDir = join(root, 'app');
+  mkdirSync(join(appDir, 'routes'), { recursive: true });
+  writeFileSync(
+    join(appDir, 'root.tsx'),
+    `export default function Root() { return null; }`
+  );
+  writeFileSync(
+    join(appDir, 'routes/page.tsx'),
+    `export default function Page() { return null; }`
+  );
+  return { root, appDir };
+};
+
+const createAsset = (source: string) => ({
+  source: () => source,
+  size: () => source.length,
+});
+
+describe('modify browser manifest plugin', () => {
+  it('does not read ignored chunk files while creating manifest stats', async () => {
+    const { root, appDir } = createTempApp();
+    const routes = {
+      root: { id: 'root', file: 'root.tsx', path: '' },
+      'routes/page': {
+        id: 'routes/page',
+        parentId: 'root',
+        file: 'routes/page.tsx',
+        path: 'page',
+      },
+    };
+    let emit:
+      | ((compilation: unknown, callback: (error?: Error) => void) => void)
+      | undefined;
+    const compiler = {
+      hooks: {
+        emit: {
+          tapAsync(_name: string, callback: typeof emit) {
+            emit = callback;
+          },
+        },
+      },
+    };
+
+    try {
+      createModifyBrowserManifestPlugin(routes, {}, appDir).apply(
+        compiler as never
+      );
+
+      const ignoredChunk = {};
+      Object.defineProperty(ignoredChunk, 'files', {
+        get() {
+          throw new Error('ignored chunk files should not be read');
+        },
+      });
+
+      await new Promise<void>((resolve, reject) => {
+        emit?.(
+          {
+            namedChunks: new Map([
+              [
+                'entry.client',
+                { files: new Set(['static/js/entry.client.js']) },
+              ],
+              ['root', { files: new Set(['static/js/root.js']) }],
+              [
+                'routes/page',
+                { files: new Set(['static/js/routes/page.js']) },
+              ],
+              ['vendor', ignoredChunk],
+            ]),
+            assets: {
+              'static/js/virtual/react-router/browser-manifest.js': createAsset(
+                'window.__reactRouterManifest="PLACEHOLDER";'
+              ),
+            },
+          },
+          error => {
+            if (error) {
+              reject(error);
+              return;
+            }
+            resolve();
+          }
+        );
+      });
+    } finally {
+      rmSync(root, { recursive: true, force: true });
+    }
+  });
+
+  it('uses actual manifest chunk names instead of theoretical split route chunks', async () => {
+    const { root, appDir } = createTempApp();
+    const routes = {
+      root: { id: 'root', file: 'root.tsx', path: '' },
+      'routes/page': {
+        id: 'routes/page',
+        parentId: 'root',
+        file: 'routes/page.tsx',
+        path: 'page',
+      },
+    };
+    let emit:
+      | ((compilation: unknown, callback: (error?: Error) => void) => void)
+      | undefined;
+    const compiler = {
+      hooks: {
+        emit: {
+          tapAsync(_name: string, callback: typeof emit) {
+            emit = callback;
+          },
+        },
+      },
+    };
+
+    try {
+      createModifyBrowserManifestPlugin(
+        routes,
+        {},
+        appDir,
+        '/',
+        {
+          splitRouteModules: true,
+          rootRouteFile: 'root.tsx',
+          isBuild: true,
+        },
+        {
+          manifestChunkNames: new Set([
+            'entry.client',
+            'root',
+            'routes/page',
+          ]),
+        }
+      ).apply(compiler as never);
+
+      const theoreticalSplitChunk = {};
+      Object.defineProperty(theoreticalSplitChunk, 'files', {
+        get() {
+          throw new Error('theoretical split chunk files should not be read');
+        },
+      });
+
+      await new Promise<void>((resolve, reject) => {
+        emit?.(
+          {
+            namedChunks: new Map([
+              [
+                'entry.client',
+                { files: new Set(['static/js/entry.client.js']) },
+              ],
+              ['root', { files: new Set(['static/js/root.js']) }],
+              [
+                'routes/page',
+                { files: new Set(['static/js/routes/page.js']) },
+              ],
+              ['routes/page-client-loader', theoreticalSplitChunk],
+            ]),
+            assets: {
+              'static/js/virtual/react-router/browser-manifest.js': createAsset(
+                'window.__reactRouterManifest="PLACEHOLDER";'
+              ),
+            },
+          },
+          error => {
+            if (error) {
+              reject(error);
+              return;
+            }
+            resolve();
+          }
+        );
+      });
+    } finally {
+      rmSync(root, { recursive: true, force: true });
+    }
+  });
+});
diff --git a/tests/parallel-route-transforms.test.ts b/tests/parallel-route-transforms.test.ts
new file mode 100644
index 0000000..6120941
--- /dev/null
+++ b/tests/parallel-route-transforms.test.ts
@@ -0,0 +1,368 @@
+import { describe, expect, it, rstest } from '@rstest/core';
+import * as exportUtils from '../src/export-utils';
+import {
+  executeRouteTransformTask,
+  type RouteModuleTransformTask,
+} from '../src/route-transform-tasks';
+import {
+  createRouteTransformExecutor,
+  getDefaultWorkerCount,
+} from '../src/parallel-route-transforms';
+import type { RouteChunkConfig } from '../src/route-chunks';
+
+const routeChunkConfig: RouteChunkConfig = {
+  splitRouteModules: true,
+  appDirectory: '/app',
+  rootRouteFile: 'root.tsx',
+};
+
+const disabledRouteChunkConfig: RouteChunkConfig = {
+  ...routeChunkConfig,
+  splitRouteModules: false,
+};
+
+const resourcePath = '/app/routes/demo.tsx';
+const createRouteModuleTask = (
+  overrides: Partial<Omit<RouteModuleTransformTask, 'kind'>> = {}
+): RouteModuleTransformTask => ({
+  kind: 'routeModule' as const,
+  code: `
+    import { serverValue } from '../server-data.server';
+    export async function loader() { return serverValue; }
+    export default function Route() { return null; }
+  `,
+  resource: `${resourcePath}?react-router-route`,
+  resourcePath,
+  environmentName: 'web',
+  ssr: true,
+  isBuild: false,
+  isSpaMode: false,
+  rootRoutePath: '/app/root.tsx',
+  ...overrides,
+});
+
+describe('parallel route transforms', () => {
+  it.each([
+    [1, 0],
+    [2, 0],
+    [3, 1],
+    [4, 2],
+    [6, 4],
+    [8, 6],
+    [10, 8],
+    [12, 10],
+    [24, 22],
+  ])('defaults to cpu count minus two workers', (cpus, workers) => {
+    expect(getDefaultWorkerCount(cpus)).toBe(workers);
+  });
+
+  it('honors explicit maxWorkers', async () => {
+    const executor = createRouteTransformExecutor({
+      parallelTransforms: { maxWorkers: 2 },
+    });
+
+    try {
+      const result = await executor.run(createRouteModuleTask());
+
+      expect(result.code).toContain('export default _withComponentProps');
+      expect(result.code).not.toContain('loader');
+    } finally {
+      await executor.close();
+    }
+  });
+
+  it('runs route builds inline when parallel transforms are disabled', async () => {
+    const executor = createRouteTransformExecutor({
+      parallelTransforms: false,
+    });
+
+    try {
+      const result = await executor.run(createRouteModuleTask());
+
+      expect(result.code).toContain('export default _withComponentProps');
+      expect(result.code).not.toContain('loader');
+    } finally {
+      await executor.close();
+    }
+  });
+
+  it('executes route client entry tasks through the shared task executor', async () => {
+    await expect(
+      executeRouteTransformTask({
+        kind: 'routeClientEntry',
+        code: `
+          export async function loader() { return null; }
+          export async function clientLoader() { return null; }
+          export default function Route() { return null; }
+        `,
+        resourcePath,
+        environmentName: 'web',
+        isBuild: false,
+        routeChunkConfig: disabledRouteChunkConfig,
+      })
+    ).resolves.toEqual({
+      code: `export { clientLoader, default } from "${resourcePath}?react-router-route";`,
+    });
+  });
+
+  it('does not run bundler route analysis for client entries without split route chunks', async () => {
+    const getBundlerRouteAnalysis = rstest.spyOn(
+      exportUtils,
+      'getBundlerRouteAnalysis'
+    );
+
+    try {
+      await executeRouteTransformTask({
+        kind: 'routeClientEntry',
+        code: `
+          export async function loader() { return null; }
+          export async function clientLoader() { return null; }
+          export default function Route() { return null; }
+        `,
+        resourcePath,
+        environmentName: 'web',
+        isBuild: false,
+        routeChunkConfig: disabledRouteChunkConfig,
+      });
+
+      expect(getBundlerRouteAnalysis).not.toHaveBeenCalled();
+    } finally {
+      getBundlerRouteAnalysis.mockRestore();
+    }
+  });
+
+  it('does not run bundler route analysis for split client entries without split export names', async () => {
+    const getBundlerRouteAnalysis = rstest.spyOn(
+      exportUtils,
+      'getBundlerRouteAnalysis'
+    );
+
+    try {
+      const result = await executeRouteTransformTask({
+        kind: 'routeClientEntry',
+        code: `
+          export async function loader() { return null; }
+          export default function Route() { return null; }
+        `,
+        resourcePath,
+        environmentName: 'web',
+        isBuild: true,
+        routeChunkConfig,
+      });
+
+      expect(result.code).toBe(
+        `export { default } from "${resourcePath}?react-router-route";`
+      );
+      expect(getBundlerRouteAnalysis).not.toHaveBeenCalled();
+    } finally {
+      getBundlerRouteAnalysis.mockRestore();
+    }
+  });
+
+  it('does not run bundler route analysis for split route export modules without split export names', async () => {
+    const getBundlerRouteAnalysis = rstest.spyOn(
+      exportUtils,
+      'getBundlerRouteAnalysis'
+    );
+    const code = `
+      export async function loader() { return null; }
+      export default function Route() { return null; }
+    `;
+
+    try {
+      const result = await executeRouteTransformTask({
+        kind: 'splitRouteExports',
+        code,
+        resourcePath,
+        routeChunkConfig,
+      });
+
+      expect(result).toEqual({ code, map: null });
+      expect(getBundlerRouteAnalysis).not.toHaveBeenCalled();
+    } finally {
+      getBundlerRouteAnalysis.mockRestore();
+    }
+  });
+
+  it('does not run bundler route analysis for client-only stubs', async () => {
+    const getBundlerRouteAnalysis = rstest.spyOn(
+      exportUtils,
+      'getBundlerRouteAnalysis'
+    );
+
+    try {
+      await executeRouteTransformTask({
+        kind: 'clientOnlyStub',
+        code: `
+          export const clientValue = 'client';
+          export default function ClientOnly() { return null; }
+        `,
+        resourcePath: '/app/client-data.client.ts',
+      });
+
+      expect(getBundlerRouteAnalysis).not.toHaveBeenCalled();
+    } finally {
+      getBundlerRouteAnalysis.mockRestore();
+    }
+  });
+
+  it('can execute route module tasks through worker-backed parallelism', async () => {
+    const executor = createRouteTransformExecutor({
+      parallelTransforms: { maxWorkers: 2 },
+    });
+
+    try {
+      const result = await executor.run(createRouteModuleTask());
+
+      expect(result.code).toContain('export default _withComponentProps');
+      expect(result.code).not.toContain('loader');
+    } finally {
+      await executor.close();
+    }
+  });
+
+  it('shares build route module results across environments when output is identical', async () => {
+    const executor = createRouteTransformExecutor({
+      parallelTransforms: { maxWorkers: 2 },
+      splitRouteModules: true,
+    });
+    const task = createRouteModuleTask({
+      code: `
+        export async function clientLoader() { return null; }
+        export default function Route() { return null; }
+      `,
+      environmentName: 'node',
+      isBuild: true,
+    });
+
+    try {
+      const nodeResult = await executor.run(task);
+      const webResult = await executor.run({
+        ...task,
+        environmentName: 'web',
+      });
+
+      expect(webResult).toEqual(nodeResult);
+    } finally {
+      await executor.close();
+    }
+  });
+
+  it('does not share build route module results when web removes server-only exports', async () => {
+    const executor = createRouteTransformExecutor({
+      parallelTransforms: { maxWorkers: 2 },
+      splitRouteModules: true,
+    });
+    const task = createRouteModuleTask({
+      environmentName: 'node',
+      isBuild: true,
+    });
+
+    try {
+      const nodeResult = await executor.run(task);
+      const webResult = await executor.run({
+        ...task,
+        environmentName: 'web',
+      });
+
+      expect(nodeResult.code).toContain('loader');
+      expect(webResult.code).not.toContain('loader');
+    } finally {
+      await executor.close();
+    }
+  });
+
+  it('preserves value imports when web route modules have no server-only exports', async () => {
+    const result = await executeRouteTransformTask(
+      createRouteModuleTask({
+        code: `
+          import { setup } from './side-effect';
+          export default function Route() { return null; }
+        `,
+        environmentName: 'web',
+        ssr: false,
+        isBuild: true,
+      })
+    );
+
+    expect(result.code).toContain(`import { setup } from './side-effect';`);
+  });
+
+  it('does not run bundler route analysis for non-SPA route module transforms', async () => {
+    const getBundlerRouteAnalysis = rstest.spyOn(
+      exportUtils,
+      'getBundlerRouteAnalysis'
+    );
+
+    try {
+      await executeRouteTransformTask(createRouteModuleTask());
+
+      expect(getBundlerRouteAnalysis).not.toHaveBeenCalled();
+    } finally {
+      getBundlerRouteAnalysis.mockRestore();
+    }
+  });
+
+  it('validates SPA route modules without bundler route analysis', async () => {
+    const getBundlerRouteAnalysis = rstest.spyOn(
+      exportUtils,
+      'getBundlerRouteAnalysis'
+    );
+
+    try {
+      const result = await executeRouteTransformTask(
+        createRouteModuleTask({
+          code: `
+            export async function clientLoader() { return null; }
+            export default function Route() { return null; }
+          `,
+          ssr: false,
+          isSpaMode: true,
+        })
+      );
+
+      expect(result.code).toContain('clientLoader');
+      expect(getBundlerRouteAnalysis).not.toHaveBeenCalled();
+    } finally {
+      getBundlerRouteAnalysis.mockRestore();
+    }
+  });
+
+  it('rejects invalid SPA route module exports from the route transform AST', async () => {
+    await expect(
+      executeRouteTransformTask(
+        createRouteModuleTask({
+          code: `
+            export async function action() { return null; }
+            export default function Route() { return null; }
+          `,
+          ssr: false,
+          isSpaMode: true,
+        })
+      )
+    ).rejects.toThrow('SPA Mode: 1 invalid route export');
+  });
+
+  it('generates route module source maps only outside build mode', async () => {
+    const task = createRouteModuleTask({
+      code: `
+        export async function loader() { return null; }
+        export default function Route() { return null; }
+      `,
+    });
+
+    await expect(
+      executeRouteTransformTask({
+        ...task,
+        isBuild: true,
+      })
+    ).resolves.toMatchObject({ map: null });
+
+    const devResult = await executeRouteTransformTask({
+      ...task,
+      isBuild: false,
+    });
+
+    expect(devResult.map).not.toBeNull();
+  });
+});
diff --git a/tests/performance.test.ts b/tests/performance.test.ts
new file mode 100644
index 0000000..9738cef
--- /dev/null
+++ b/tests/performance.test.ts
@@ -0,0 +1,242 @@
+import { describe, expect, it } from '@rstest/core';
+import { createReactRouterPerformanceProfiler } from '../src/performance';
+
+const parsePerformanceReport = (message: string) => {
+  const prefix = '[react-router:performance] ';
+  expect(message.startsWith(prefix)).toBe(true);
+  return JSON.parse(message.slice(prefix.length));
+};
+
+describe('React Router performance profiler', () => {
+  it('aggregates operation timings by environment and logs structured JSON', async () => {
+    const logs: string[] = [];
+    const profiler = createReactRouterPerformanceProfiler({
+      enabled: true,
+      log: message => logs.push(message),
+    });
+
+    await profiler.record('web', 'route:client-entry', 'app/routes/a.tsx', async () => {
+      return 'client-entry';
+    });
+    await profiler.record('web', 'route:client-entry', 'app/routes/b.tsx', async () => {
+      return 'client-entry';
+    });
+    await profiler.record('node', 'route:module', 'app/routes/a.tsx', async () => {
+      return 'route-module';
+    });
+    profiler.recordSync('web', 'manifest:stage', 'virtual/react-router/browser-manifest', () => {
+      return 'manifest';
+    });
+
+    profiler.flush('web', { compilerLifecycleMs: 123.4 });
+
+    expect(logs).toHaveLength(1);
+    expect(logs[0]).toContain('[react-router:performance]');
+
+    const report = parsePerformanceReport(logs[0]);
+    expect(report.environment).toBe('web');
+    expect(report.compilerLifecycleMs).toBe(123.4);
+    expect(report.operations['route:client-entry'].count).toBe(2);
+    expect(report.operations['route:client-entry'].slowest).toHaveLength(2);
+    expect(report.operations['manifest:stage'].count).toBe(1);
+    expect(report.operations['route:module']).toBeUndefined();
+
+    await profiler.record('web', 'route:client-entry', 'app/routes/c.tsx', async () => {
+      return 'client-entry';
+    });
+    profiler.flush('web');
+
+    expect(logs).toHaveLength(2);
+    const secondReport = parsePerformanceReport(logs[1]);
+    expect(secondReport.operations['route:client-entry'].count).toBe(1);
+    expect(secondReport.operations['manifest:stage']).toBeUndefined();
+  });
+
+  it('reports interval-union wall time without changing summed timing fields', async () => {
+    const logs: string[] = [];
+    const originalNow = performance.now;
+    let now = 0;
+    let resolveFirst: (value: string) => void = () => {};
+    let resolveSecond: (value: string) => void = () => {};
+    const profiler = createReactRouterPerformanceProfiler({
+      enabled: true,
+      log: message => logs.push(message),
+    });
+
+    try {
+      performance.now = () => now;
+
+      const first = profiler.record('web', 'route:module', 'app/routes/a.tsx', () => {
+        return new Promise<string>(resolve => {
+          resolveFirst = resolve;
+        });
+      });
+
+      now = 10;
+      const second = profiler.record('web', 'route:module', 'app/routes/b.tsx', () => {
+        return new Promise<string>(resolve => {
+          resolveSecond = resolve;
+        });
+      });
+
+      now = 25;
+      resolveSecond('second');
+      await second;
+
+      now = 40;
+      resolveFirst('first');
+      await first;
+
+      profiler.flush('web');
+
+      const report = parsePerformanceReport(logs[0]);
+      expect(report.operations['route:module']).toMatchObject({
+        count: 2,
+        totalMs: 55,
+        wallMs: 40,
+        maxMs: 40,
+      });
+      expect(report.operations['route:module'].slowest).toEqual([
+        { durationMs: 40, resource: 'app/routes/a.tsx' },
+        { durationMs: 15, resource: 'app/routes/b.tsx' },
+      ]);
+    } finally {
+      performance.now = originalNow;
+    }
+  });
+
+  it('keeps only the five slowest operation entries in descending order', () => {
+    const logs: string[] = [];
+    const originalNow = performance.now;
+    const times = [
+      0, 3, 3, 12, 12, 14, 14, 20, 20, 21, 21, 29, 29, 33,
+    ];
+    const profiler = createReactRouterPerformanceProfiler({
+      enabled: true,
+      log: message => logs.push(message),
+    });
+
+    try {
+      performance.now = () => {
+        const time = times.shift();
+        if (time === undefined) {
+          throw new Error('unexpected timer read');
+        }
+        return time;
+      };
+
+      for (const resource of ['a', 'b', 'c', 'd', 'e', 'f', 'g']) {
+        profiler.recordSync('web', 'route:module', resource, () => resource);
+      }
+      profiler.flush('web');
+
+      const report = parsePerformanceReport(logs[0]);
+      expect(report.operations['route:module'].slowest).toEqual([
+        { durationMs: 9, resource: 'b' },
+        { durationMs: 8, resource: 'f' },
+        { durationMs: 6, resource: 'd' },
+        { durationMs: 4, resource: 'g' },
+        { durationMs: 3, resource: 'a' },
+      ]);
+    } finally {
+      performance.now = originalNow;
+    }
+  });
+
+  it('rounds reported operation timings when flushing', () => {
+    const logs: string[] = [];
+    const originalNow = performance.now;
+    const times = [0, 1.04, 1.04, 1.16];
+    const profiler = createReactRouterPerformanceProfiler({
+      enabled: true,
+      log: message => logs.push(message),
+    });
+
+    try {
+      performance.now = () => {
+        const time = times.shift();
+        if (time === undefined) {
+          throw new Error('unexpected timer read');
+        }
+        return time;
+      };
+
+      profiler.recordSync('web', 'route:module', 'app/routes/a.tsx', () => {});
+      profiler.recordSync('web', 'route:module', 'app/routes/b.tsx', () => {});
+      profiler.flush('web');
+
+      const report = parsePerformanceReport(logs[0]);
+      expect(report.operations['route:module']).toMatchObject({
+        totalMs: 1.2,
+        wallMs: 1.2,
+        maxMs: 1,
+      });
+      expect(report.operations['route:module'].slowest).toEqual([
+        { durationMs: 1, resource: 'app/routes/a.tsx' },
+        { durationMs: 0.1, resource: 'app/routes/b.tsx' },
+      ]);
+    } finally {
+      performance.now = originalNow;
+    }
+  });
+
+  it('records async operations without Promise finally overhead', async () => {
+    const logs: string[] = [];
+    const profiler = createReactRouterPerformanceProfiler({
+      enabled: true,
+      log: message => logs.push(message),
+    });
+    const operation = Promise.resolve('route-module');
+    operation.finally = () => {
+      throw new Error('profiler should avoid Promise.prototype.finally');
+    };
+
+    await expect(
+      profiler.record('web', 'route:module', 'app/routes/a.tsx', () => {
+        return operation;
+      })
+    ).resolves.toBe('route-module');
+    profiler.flush('web');
+
+    const report = parsePerformanceReport(logs[0]);
+    expect(report.operations['route:module'].count).toBe(1);
+  });
+
+  it('does not evaluate timers or log output when disabled', async () => {
+    const logs: string[] = [];
+    const originalNow = performance.now;
+    const nowCalls: string[] = [];
+    const profiler = createReactRouterPerformanceProfiler({
+      enabled: false,
+      log: message => logs.push(message),
+    });
+
+    try {
+      performance.now = () => {
+        nowCalls.push('now');
+        throw new Error('disabled profiler should not read timers');
+      };
+
+      const asyncResult = await profiler.record(
+        'web',
+        'route:module',
+        'app/routes/a.tsx',
+        async () => 'unchanged'
+      );
+      const syncResult = profiler.recordSync(
+        'web',
+        'manifest:stage',
+        'virtual/react-router/browser-manifest',
+        () => 'sync-unchanged'
+      );
+      profiler.flush('web');
+
+      expect(asyncResult).toBe('unchanged');
+      expect(syncResult).toBe('sync-unchanged');
+      expect(nowCalls).toEqual([]);
+      expect(logs).toEqual([]);
+    } finally {
+      performance.now = originalNow;
+    }
+  });
+});
diff --git a/tests/plugin-utils.test.ts b/tests/plugin-utils.test.ts
index 8c85258..ca85de0 100644
--- a/tests/plugin-utils.test.ts
+++ b/tests/plugin-utils.test.ts
@@ -1,12 +1,20 @@
 import { describe, expect, it } from '@rstest/core';
+import { generate, parse } from '../src/babel';
 import {
   combineURLs,
   stripFileExtension,
   createRouteId,
   generateWithProps,
   normalizeAssetPrefix,
+  transformRoute,
 } from '../src/plugin-utils';
 
+const transformRouteCode = (code: string) => {
+  const ast = parse(code, { sourceType: 'module' });
+  transformRoute(ast);
+  return generate(ast).code;
+};
+
 describe('plugin-utils', () => {
   describe('combineURLs', () => {
     it('should combine base and relative URLs', () => {
@@ -121,4 +129,76 @@ describe('plugin-utils', () => {
       expect(normalizeAssetPrefix('/assets/')).toBe('/assets/');
     });
   });
+
+  describe('transformRoute', () => {
+    it('wraps default class exports with component props', () => {
+      const result = transformRouteCode(`
+        export default class Route {}
+      `);
+
+      expect(result).toContain('withComponentProps');
+      expect(result).toMatch(/export default _withComponentProps\(class Route/);
+    });
+
+    it('wraps named class component exports', () => {
+      const result = transformRouteCode(`
+        export class ErrorBoundary {}
+      `);
+
+      expect(result).toContain('withErrorBoundaryProps');
+      expect(result).toMatch(
+        /export const ErrorBoundary = _withErrorBoundaryProps\(class ErrorBoundary/
+      );
+    });
+
+    it('wraps component exports declared through export specifiers', () => {
+      const result = transformRouteCode(`
+        function Boundary() {
+          return null;
+        }
+        export { Boundary as ErrorBoundary };
+      `);
+
+      expect(result).toContain('withErrorBoundaryProps');
+      expect(result).toMatch(
+        /const _ErrorBoundary = _withErrorBoundaryProps\(Boundary\)/
+      );
+      expect(result).toMatch(/export \{ _ErrorBoundary as ErrorBoundary \}/);
+    });
+
+    it('avoids top-level generated helper name collisions', () => {
+      const result = transformRouteCode(`
+        const _withComponentProps = 'reserved';
+        export default function Route() { return null; }
+      `);
+
+      expect(result).toContain('withComponentProps as _withComponentProps2');
+      expect(result).toContain('export default _withComponentProps2');
+    });
+
+    it('does not reserve generated helper names used only in local scopes', () => {
+      const result = transformRouteCode(`
+        export default function Route() {
+          const _withComponentProps = 'local';
+          return _withComponentProps;
+        }
+      `);
+
+      expect(result).toContain('withComponentProps as _withComponentProps');
+      expect(result).toContain('export default _withComponentProps(function Route');
+      expect(result).not.toContain('_withComponentProps2');
+    });
+
+    it('does not reserve generated helper names from re-export specifiers', () => {
+      const result = transformRouteCode(`
+        export { foo as _withComponentProps } from './foo';
+        export default function Route() { return null; }
+      `);
+
+      expect(result).toContain('withComponentProps as _withComponentProps');
+      expect(result).toContain('export default _withComponentProps');
+      expect(result).not.toContain('_withComponentProps2');
+    });
+  });
+
 });
diff --git a/tests/prerender.test.ts b/tests/prerender.test.ts
index c2cdcc6..2f3171a 100644
--- a/tests/prerender.test.ts
+++ b/tests/prerender.test.ts
@@ -87,6 +87,8 @@ describe('prerender helpers', () => {
     expect(
       getPrerenderConcurrency({ paths: ['/'], unstable_concurrency: 3 })
     ).toBe(3);
-    expect(getPrerenderConcurrency({ paths: ['/'] })).toBe(1);
+    expect(getPrerenderConcurrency({ paths: ['/'] }, 24)).toBe(22);
+    expect(getPrerenderConcurrency({ paths: ['/'] }, 3)).toBe(1);
+    expect(getPrerenderConcurrency({ paths: ['/'] }, 2)).toBe(0);
   });
 });
diff --git a/tests/remove-exports.test.ts b/tests/remove-exports.test.ts
index e907ca1..144a597 100644
--- a/tests/remove-exports.test.ts
+++ b/tests/remove-exports.test.ts
@@ -1,5 +1,5 @@
 import { describe, expect, it } from '@rstest/core';
-import { parse, traverse } from '../src/babel';
+import { generate, parse, traverse } from '../src/babel';
 import { removeExports, removeUnusedImports } from '../src/plugin-utils';
 
 function hasTopLevelAssignment(ast: any, textIncludes: string): boolean {
@@ -19,6 +19,38 @@ function hasTopLevelAssignment(ast: any, textIncludes: string): boolean {
 }
 
 describe('removeExports', () => {
+  it('returns false when no matching export can be removed', () => {
+    const code = `
+      export const clientLoader = async () => null;
+      export default function Route() {
+        return null;
+      }
+    `;
+
+    const ast = parse(code, { sourceType: 'module' });
+    const removed = removeExports(ast, ['loader', 'action']);
+
+    expect(removed).toBe(false);
+    expect(generate(ast).code).toContain('clientLoader');
+  });
+
+  it('returns true when a matching export is removed', () => {
+    const code = `
+      export async function loader() {
+        return null;
+      }
+      export default function Route() {
+        return null;
+      }
+    `;
+
+    const ast = parse(code, { sourceType: 'module' });
+    const removed = removeExports(ast, ['loader']);
+
+    expect(removed).toBe(true);
+    expect(generate(ast).code).not.toContain('loader');
+  });
+
   it('removes top-level property assignment when removed export is referenced by local name', () => {
     const code = `
       const local = () => {};
@@ -73,4 +105,267 @@ describe('removeExports', () => {
 
     expect(hasThemeImport).toBe(false);
   });
+
+  it('removes export-all declarations when removing server-only exports', () => {
+    const code = `
+      export * from './data.server';
+      export default function Route() {
+        return null;
+      }
+    `;
+
+    const ast = parse(code, { sourceType: 'module' });
+    removeExports(ast, ['loader']);
+
+    const result = generate(ast).code;
+    expect(result).not.toContain("export * from './data.server'");
+    expect(result).toContain('Route');
+  });
+
+  it('does not treat imported names as local references', () => {
+    const code = `
+      import {
+        loaderDependency as dependency,
+        unrelated as loaderDependency,
+      } from './data.server';
+      export function loader() {
+        return dependency();
+      }
+      export default function Route() {
+        return null;
+      }
+    `;
+
+    const ast = parse(code, { sourceType: 'module' });
+    removeExports(ast, ['loader']);
+    removeUnusedImports(ast);
+
+    expect(generate(ast).code).not.toContain('./data.server');
+  });
+
+  it('keeps top-level declarations referenced from JSX after removing exports', () => {
+    const code = `
+      export function loader() {
+        return null;
+      }
+
+      function ProgressBar() {
+        return null;
+      }
+
+      export default function Route() {
+        return <ProgressBar />;
+      }
+    `;
+
+    const ast = parse(code, { sourceType: 'module' });
+    removeExports(ast, ['loader']);
+
+    const result = generate(ast).code;
+
+    expect(result).toContain('function ProgressBar');
+    expect(result).toContain('<ProgressBar');
+  });
+
+  it('removes cascading dead declarators from the same statement', () => {
+    const code = `
+      const leaf = 1, middle = leaf;
+      export function loader() {
+        return middle;
+      }
+      export default function Route() {
+        return null;
+      }
+    `;
+
+    const ast = parse(code, { sourceType: 'module' });
+    removeExports(ast, ['loader']);
+
+    const result = generate(ast).code;
+    expect(result).not.toContain('leaf');
+    expect(result).not.toContain('middle');
+    expect(result).not.toContain('loader');
+    expect(result).toContain('Route');
+  });
+
+  it('rejects destructured defaults for removed server-only exports', () => {
+    const code = `
+      const route = { loader: async () => null };
+      export const { loader = async () => null } = route;
+      export default function Route() {
+        return null;
+      }
+    `;
+
+    const ast = parse(code, { sourceType: 'module' });
+
+    expect(() => removeExports(ast, ['loader'])).toThrowError(
+      'Cannot remove destructured export "loader"'
+    );
+  });
+
+  it('removes every declaration in a deep dead dependency chain', () => {
+    const helperCount = 64;
+    const helpers = Array.from({ length: helperCount }, (_, index) => {
+      const value =
+        index === helperCount - 1 ? '1' : `helper${index + 1}()`;
+      return `const helper${index} = () => ${value};`;
+    }).join('\n');
+    const code = `
+      ${helpers}
+      export function loader() {
+        return helper0();
+      }
+      export default function Route() {
+        return null;
+      }
+    `;
+
+    const ast = parse(code, { sourceType: 'module' });
+    removeExports(ast, ['loader']);
+
+    const result = generate(ast).code;
+    expect(result).not.toMatch(/\bhelper\d+\b/);
+    expect(result).toContain('Route');
+  });
+
+  it('preserves declarations that were already unused before export removal', () => {
+    const code = `
+      import { register } from './registry';
+      const registration = register();
+      export function loader() {
+        return null;
+      }
+      export default function Route() {
+        return null;
+      }
+    `;
+
+    const ast = parse(code, { sourceType: 'module' });
+    removeExports(ast, ['loader']);
+    removeUnusedImports(ast);
+
+    const result = generate(ast).code;
+    expect(result).toContain("import { register } from './registry'");
+    expect(result).toContain('const registration = register()');
+    expect(result).not.toContain('loader');
+  });
+
+  it('removes pre-existing unused declarations that reference removed export locals', () => {
+    const code = `
+      const leaked = loader;
+      export function loader() {
+        return null;
+      }
+      export default function Route() {
+        return null;
+      }
+    `;
+
+    const ast = parse(code, { sourceType: 'module' });
+    removeExports(ast, ['loader']);
+
+    const result = generate(ast).code;
+    expect(result).not.toContain('leaked');
+    expect(result).not.toContain('loader');
+    expect(result).toContain('Route');
+  });
+
+  it('removes pre-existing unused declarations that retain server-only imports', () => {
+    const code = `
+      import { readSecret } from './data.server';
+      const leaked = readSecret();
+      export function loader() {
+        return readSecret();
+      }
+      export default function Route() {
+        return null;
+      }
+    `;
+
+    const ast = parse(code, { sourceType: 'module' });
+    removeExports(ast, ['loader']);
+    removeUnusedImports(ast);
+
+    const result = generate(ast).code;
+    expect(result).not.toContain('./data.server');
+    expect(result).not.toContain('leaked');
+    expect(result).not.toContain('readSecret');
+    expect(result).toContain('Route');
+  });
+
+  it('removes multiple pre-existing unused declarations through shared removed export dependencies', () => {
+    const code = `
+      const shared = () => loader();
+      const first = () => shared();
+      const second = () => shared();
+      export function loader() {
+        return null;
+      }
+      export default function Route() {
+        return null;
+      }
+    `;
+
+    const ast = parse(code, { sourceType: 'module' });
+    removeExports(ast, ['loader']);
+
+    const result = generate(ast).code;
+    expect(result).not.toContain('shared');
+    expect(result).not.toContain('first');
+    expect(result).not.toContain('second');
+    expect(result).not.toContain('loader');
+    expect(result).toContain('Route');
+  });
+
+  it('does not treat an exported alias as a reference to its exported name', () => {
+    const code = `
+      const loader = register();
+      const implementation = () => null;
+      export { implementation as loader };
+      export default function Route() {
+        return null;
+      }
+    `;
+
+    const ast = parse(code, { sourceType: 'module' });
+    removeExports(ast, ['loader']);
+
+    const result = generate(ast).code;
+    expect(result).toContain('const loader = register()');
+    expect(result).not.toContain('implementation');
+  });
+
+  it('removes a dead declaration cycle reached only by a removed export', () => {
+    const code = `
+      const first = () => second();
+      const second = () => first();
+      export function loader() {
+        return first();
+      }
+      export default function Route() {
+        return null;
+      }
+    `;
+
+    const ast = parse(code, { sourceType: 'module' });
+    removeExports(ast, ['loader']);
+
+    const result = generate(ast).code;
+    expect(result).not.toContain('first');
+    expect(result).not.toContain('second');
+    expect(result).toContain('Route');
+  });
+
+  it('removes dependencies of an anonymous default export', () => {
+    const code = `
+      const render = () => null;
+      export default () => render();
+    `;
+
+    const ast = parse(code, { sourceType: 'module' });
+    removeExports(ast, ['default']);
+
+    expect(generate(ast).code).not.toContain('render');
+  });
 });
diff --git a/tests/route-artifacts.test.ts b/tests/route-artifacts.test.ts
new file mode 100644
index 0000000..8200d6b
--- /dev/null
+++ b/tests/route-artifacts.test.ts
@@ -0,0 +1,237 @@
+import { describe, expect, it, rstest } from '@rstest/core';
+import * as exportUtils from '../src/export-utils';
+import {
+  createRouteChunkArtifact,
+  createRouteClientEntryArtifact,
+} from '../src/route-artifacts';
+import {
+  emptyRouteChunkSnippet,
+  getRouteChunkIfEnabled,
+  getRouteChunkModuleId,
+  type RouteChunkCache,
+  type RouteChunkConfig,
+  type RouteChunkName,
+} from '../src/route-chunks';
+
+const routeChunkConfig: RouteChunkConfig = {
+  splitRouteModules: true,
+  appDirectory: '/app',
+  rootRouteFile: 'root.tsx',
+};
+
+const disabledRouteChunkConfig: RouteChunkConfig = {
+  ...routeChunkConfig,
+  splitRouteModules: false,
+};
+
+const enforceRouteChunkConfig: RouteChunkConfig = {
+  ...routeChunkConfig,
+  splitRouteModules: 'enforce',
+};
+
+const resourcePath = '/app/routes/demo.tsx';
+const routeRequest = `${resourcePath}?react-router-route`;
+
+const createRouteChunk = async (
+  source: string,
+  chunkName: RouteChunkName,
+  options: {
+    config?: RouteChunkConfig;
+    cache?: RouteChunkCache;
+    isBuild?: boolean;
+  } = {}
+) =>
+  createRouteChunkArtifact({
+    code: source,
+    resource: getRouteChunkModuleId(resourcePath, chunkName),
+    resourcePath,
+    routeChunkConfig: options.config ?? routeChunkConfig,
+    routeChunkCache: options.cache,
+    isBuild: options.isBuild ?? true,
+  });
+
+describe('route artifact helpers', () => {
+  describe('createRouteClientEntryArtifact', () => {
+    it('generates web route reexports that filter server-only exports', async () => {
+      const result = await createRouteClientEntryArtifact({
+        code: `
+          export async function loader() { return null; }
+          export async function clientLoader() { return null; }
+          export { meta as meta };
+          const meta = () => [];
+          export default function Route() { return null; }
+        `,
+        resourcePath,
+        environmentName: 'web',
+        isBuild: false,
+        routeChunkConfig: disabledRouteChunkConfig,
+      });
+
+      expect(result).toEqual({
+        code: `export { clientLoader, default, meta } from ${JSON.stringify(
+          routeRequest
+        )};`,
+      });
+    });
+
+    it('includes server-only route exports for node route entries', async () => {
+      const result = await createRouteClientEntryArtifact({
+        code: `
+          export async function loader() { return null; }
+          export async function action() { return null; }
+          export async function clientLoader() { return null; }
+          export default function Route() { return null; }
+        `,
+        resourcePath,
+        environmentName: 'node',
+        isBuild: true,
+        routeChunkConfig,
+      });
+
+      expect(result).toEqual({
+        code: `export { action, clientLoader, default, loader } from ${JSON.stringify(
+          routeRequest
+        )};`,
+      });
+    });
+
+    it('excludes split client exports from web build route entries', async () => {
+      const getBundlerRouteAnalysis = rstest.spyOn(
+        exportUtils,
+        'getBundlerRouteAnalysis'
+      );
+
+      try {
+        const result = await createRouteClientEntryArtifact({
+          code: `
+            export const clientAction = async () => {};
+            export async function clientLoader() { return null; }
+            export default function Route() { return null; }
+          `,
+          resourcePath,
+          environmentName: 'web',
+          isBuild: true,
+          routeChunkConfig,
+        });
+
+        expect(result).toEqual({
+          code: `export { default } from ${JSON.stringify(routeRequest)};`,
+        });
+        expect(getBundlerRouteAnalysis).not.toHaveBeenCalled();
+      } finally {
+        getBundlerRouteAnalysis.mockRestore();
+      }
+    });
+
+    it('does not run split analysis for root route client entries', async () => {
+      const getBundlerRouteAnalysis = rstest.spyOn(
+        exportUtils,
+        'getBundlerRouteAnalysis'
+      );
+      const rootResourcePath = '/app/root.tsx';
+
+      try {
+        const result = await createRouteClientEntryArtifact({
+          code: `
+            export async function clientLoader() { return null; }
+            export function HydrateFallback() { return null; }
+            export default function Root() { return null; }
+          `,
+          resourcePath: rootResourcePath,
+          environmentName: 'web',
+          isBuild: true,
+          routeChunkConfig,
+        });
+
+        expect(result).toEqual({
+          code: `export { HydrateFallback, clientLoader, default } from ${JSON.stringify(
+            `${rootResourcePath}?react-router-route`
+          )};`,
+        });
+        expect(getBundlerRouteAnalysis).not.toHaveBeenCalled();
+      } finally {
+        getBundlerRouteAnalysis.mockRestore();
+      }
+    });
+  });
+
+  describe('createRouteChunkArtifact', () => {
+    it('returns the disabled split-route empty snippet with a null map', async () => {
+      await expect(
+        createRouteChunk(`export const clientLoader = async () => {};`, 'clientLoader', {
+          config: disabledRouteChunkConfig,
+          isBuild: true,
+        })
+      ).resolves.toEqual({
+        code: emptyRouteChunkSnippet('Split route modules disabled'),
+        map: null,
+      });
+    });
+
+    it('rejects invalid route chunk names before generating code', async () => {
+      await expect(
+        createRouteChunkArtifact({
+          code: `export const clientLoader = async () => {};`,
+          resource: `${resourcePath}?route-chunk=invalid`,
+          resourcePath,
+          routeChunkConfig,
+          isBuild: true,
+        })
+      ).rejects.toThrow(`Invalid route chunk name in "${resourcePath}?route-chunk=invalid"`);
+    });
+
+    it('generates the same route chunk code as the existing transformed ESM path', async () => {
+      const source = `
+        export const clientAction = async () => {};
+        export default function Route() { return null; }
+      `;
+      const cache: RouteChunkCache = new Map();
+      const analysis = await exportUtils.getBundlerRouteAnalysis(
+        source,
+        resourcePath
+      );
+      const expectedCode = await getRouteChunkIfEnabled(
+        cache,
+        routeChunkConfig,
+        resourcePath,
+        'clientAction',
+        analysis.code
+      );
+
+      const result = await createRouteChunk(source, 'clientAction', { cache });
+
+      expect(result).toEqual({ code: expectedCode, map: null });
+    });
+
+    it('skips ESM transforms for named chunks when no route chunk exports exist', async () => {
+      await expect(
+        createRouteChunkArtifact({
+          code: `export default function Route() { return null; }`,
+          resource: getRouteChunkModuleId(resourcePath, 'clientLoader'),
+          resourcePath: '/app/routes/demo.cts',
+          routeChunkConfig,
+          isBuild: true,
+        })
+      ).resolves.toEqual({
+        code: emptyRouteChunkSnippet('No clientLoader chunk'),
+        map: null,
+      });
+    });
+
+    it('validates enforce-mode main chunks against generated chunk exports', async () => {
+      await expect(
+        createRouteChunk(
+          `
+            const shared = () => null;
+            export const clientAction = async () => shared();
+            export default function Route() { return shared(); }
+          `,
+          'main',
+          {
+            config: enforceRouteChunkConfig,
+          }
+        )
+      ).rejects.toThrow('Error splitting route module: routes/demo.tsx');
+    });
+  });
+});
diff --git a/tests/route-chunks-cache.test.ts b/tests/route-chunks-cache.test.ts
new file mode 100644
index 0000000..a84b4f0
--- /dev/null
+++ b/tests/route-chunks-cache.test.ts
@@ -0,0 +1,154 @@
+import { describe, expect, it } from '@rstest/core';
+import {
+  detectRouteChunksIfEnabled,
+  getRouteChunkIfEnabled,
+  routeChunkNames,
+  type RouteChunkCache,
+  type RouteChunkConfig,
+  type RouteChunkInfo,
+  type RouteChunkName,
+} from '../src/route-chunks';
+
+const config: RouteChunkConfig = {
+  splitRouteModules: true,
+  appDirectory: '/app',
+  rootRouteFile: 'root.tsx',
+};
+
+const routeId = '/app/routes/demo.tsx';
+
+const chunkableCode = `
+  const actionHelper = () => null;
+  const loaderHelper = () => null;
+  const middlewareHelper = () => null;
+  const fallbackHelper = () => null;
+  export const clientAction = async () => actionHelper();
+  export const clientLoader = async () => loaderHelper();
+  export const clientMiddleware = async () => middlewareHelper();
+  export function HydrateFallback() { return fallbackHelper(); }
+  export async function action() { return null; }
+  export default function Route() { return null; }
+`;
+
+const nonChunkableCode = `
+  const shared = () => null;
+  export default function Route() { return shared(); }
+  export const clientAction = async () => shared();
+`;
+
+const collectRouteChunkOracle = async (
+  cache: RouteChunkCache | undefined,
+  code = chunkableCode
+) => {
+  const info = await detectRouteChunksIfEnabled(cache, config, routeId, code);
+  const chunks = Object.fromEntries(
+    await Promise.all(
+      routeChunkNames.map(async chunkName => [
+        chunkName,
+        await getRouteChunkIfEnabled(cache, config, routeId, chunkName, code),
+      ])
+    )
+  ) as Record<RouteChunkName, string | null>;
+
+  return { info, chunks };
+};
+
+const expectAllRouteChunks = (info: RouteChunkInfo) => {
+  expect(info.hasRouteChunks).toBe(true);
+  expect(info.chunkedExports).toEqual([
+    'clientAction',
+    'clientLoader',
+    'clientMiddleware',
+    'HydrateFallback',
+  ]);
+  expect(info.hasRouteChunkByExportName).toEqual({
+    clientAction: true,
+    clientLoader: true,
+    clientMiddleware: true,
+    HydrateFallback: true,
+  });
+};
+
+describe('route chunk cache', () => {
+  it('invalidates cached detection when the same route id receives changed code', async () => {
+    const cache = new Map();
+
+    const first = await detectRouteChunksIfEnabled(
+      cache,
+      config,
+      routeId,
+      chunkableCode
+    );
+    const second = await detectRouteChunksIfEnabled(
+      cache,
+      config,
+      routeId,
+      nonChunkableCode
+    );
+
+    expectAllRouteChunks(first);
+    expect(second.hasRouteChunks).toBe(false);
+    expect(second.hasRouteChunkByExportName.clientAction).toBe(false);
+  });
+
+  it('returns identical route chunk info and generated chunks across repeated cached calls', async () => {
+    const cache = new Map();
+
+    const first = await collectRouteChunkOracle(cache);
+    const second = await collectRouteChunkOracle(cache);
+
+    expect(second).toEqual(first);
+    expectAllRouteChunks(first.info);
+    expect(first.chunks.main).not.toContain('clientAction');
+    expect(first.chunks.clientAction).toContain('clientAction');
+    expect(first.chunks.clientLoader).toContain('clientLoader');
+    expect(first.chunks.clientMiddleware).toContain('clientMiddleware');
+    expect(first.chunks.HydrateFallback).toContain('HydrateFallback');
+  });
+
+  it('computes the same route chunk oracle with and without an explicit cache', async () => {
+    const cached = await collectRouteChunkOracle(new Map());
+    const uncached = await collectRouteChunkOracle(undefined);
+
+    expect(uncached).toEqual(cached);
+  });
+
+  it('stores the Yuku route chunk analysis entries for repeated chunk generation', async () => {
+    const cache = new Map();
+
+    await collectRouteChunkOracle(cache);
+
+    expect(Array.from(cache.keys()).sort()).toEqual([
+      'routes/demo.tsx::analyzeCode',
+      'routes/demo.tsx::getChunkableExportMap',
+      'routes/demo.tsx::getChunkedExport::HydrateFallback',
+      'routes/demo.tsx::getChunkedExport::clientAction',
+      'routes/demo.tsx::getChunkedExport::clientLoader',
+      'routes/demo.tsx::getChunkedExport::clientMiddleware',
+      'routes/demo.tsx::getExportDependencies',
+      'routes/demo.tsx::omitChunkedExports::clientAction,clientLoader,clientMiddleware,HydrateFallback',
+    ]);
+  });
+
+  it('precomputes sibling named chunk entries for repeated chunk generation', async () => {
+    const cache = new Map();
+
+    await getRouteChunkIfEnabled(
+      cache,
+      config,
+      routeId,
+      'clientAction',
+      chunkableCode
+    );
+
+    expect(Array.from(cache.keys()).sort()).toEqual([
+      'routes/demo.tsx::analyzeCode',
+      'routes/demo.tsx::getChunkableExportMap',
+      'routes/demo.tsx::getChunkedExport::HydrateFallback',
+      'routes/demo.tsx::getChunkedExport::clientAction',
+      'routes/demo.tsx::getChunkedExport::clientLoader',
+      'routes/demo.tsx::getChunkedExport::clientMiddleware',
+      'routes/demo.tsx::getExportDependencies',
+    ]);
+  });
+});
diff --git a/tests/route-chunks.test.ts b/tests/route-chunks.test.ts
index f6a7799..643edca 100644
--- a/tests/route-chunks.test.ts
+++ b/tests/route-chunks.test.ts
@@ -1,87 +1,572 @@
 import { describe, expect, it } from '@rstest/core';
+import { getExportNames } from '../src/export-utils';
 import {
   detectRouteChunksIfEnabled,
+  getRouteChunkCode,
+  getRouteChunkEntryName,
+  getRouteChunkIfEnabled,
+  getRouteChunkModuleId,
+  getRouteChunkNameFromModuleId,
+  isRouteChunkModuleId,
+  routeChunkExportNames,
+  type RouteChunkConfig,
+  type RouteChunkExportName,
+  type RouteChunkInfo,
   validateRouteChunks,
 } from '../src/route-chunks';
 
-const config = {
-  splitRouteModules: true as const,
+const config: RouteChunkConfig = {
+  splitRouteModules: true,
   appDirectory: '/app',
   rootRouteFile: 'root.tsx',
 };
 
-const enforceConfig = {
-  splitRouteModules: 'enforce' as const,
-  appDirectory: '/app',
-  rootRouteFile: 'root.tsx',
+const disabledConfig: RouteChunkConfig = {
+  ...config,
+  splitRouteModules: false,
+};
+
+const enforceConfig: RouteChunkConfig = {
+  ...config,
+  splitRouteModules: 'enforce',
+};
+
+const routeId = '/app/routes/demo.tsx';
+const rootRouteId = '/app/root.tsx';
+
+const emptyChunkInfo: RouteChunkInfo = {
+  exportNames: [],
+  chunkedExports: [],
+  hasRouteChunks: false,
+  hasRouteChunkByExportName: {
+    clientAction: false,
+    clientLoader: false,
+    clientMiddleware: false,
+    HydrateFallback: false,
+  },
+};
+
+const clientExportFixtures: Record<RouteChunkExportName, string> = {
+  clientAction: `export const clientAction = async () => {};`,
+  clientLoader: `export const clientLoader = async () => {};`,
+  clientMiddleware: `export const clientMiddleware = async () => {};`,
+  HydrateFallback: `export function HydrateFallback() { return null; }`,
+};
+
+const codeWithClientAction = `
+  export const clientAction = async () => {};
+  export default function Route() { return null; }
+`;
+
+const codeWithClientActionSharedWithDefault = `
+  const helper = () => null;
+  export default function Route() { return helper(); }
+  export const clientAction = async () => helper();
+`;
+
+const codeWithActionAndDefault = `
+  import { json } from 'react-router';
+  export async function action() { return json({}); }
+  export default function Route() { return null; }
+`;
+
+const detect = (code: string, id = routeId) =>
+  detectRouteChunksIfEnabled(new Map(), config, id, code);
+
+const expectOnlyChunkedExport = (
+  result: RouteChunkInfo,
+  exportName: RouteChunkExportName
+) => {
+  expect(result.hasRouteChunks).toBe(true);
+  expect(result.chunkedExports).toEqual([exportName]);
+  for (const name of routeChunkExportNames) {
+    expect(result.hasRouteChunkByExportName[name]).toBe(name === exportName);
+  }
+};
+
+const expectNoRouteChunks = (
+  result: RouteChunkInfo,
+  exportNames: string[] = []
+) => {
+  expect(result).toEqual({ ...emptyChunkInfo, exportNames });
+};
+
+const expectExports = async (
+  code: string | null,
+  expectedExports: string[],
+  unexpectedExports: string[] = []
+) => {
+  expect(code).not.toBeNull();
+  const exports = await getExportNames(code ?? '');
+  for (const exportName of expectedExports) {
+    expect(exports).toContain(exportName);
+  }
+  for (const exportName of unexpectedExports) {
+    expect(exports).not.toContain(exportName);
+  }
 };
 
 describe('route chunks', () => {
-  it('detects chunkable client exports', async () => {
-    const code = `
-      export const clientAction = async () => {};
-      export const clientLoader = async () => {};
-      export const clientMiddleware = async () => {};
-      export function HydrateFallback() { return null; }
-      export default function Route() { return null; }
-    `;
-
-    const result = await detectRouteChunksIfEnabled(
-      undefined,
-      config,
-      '/app/routes/demo.tsx',
-      code
+  describe('detect route chunks', () => {
+    it.each(routeChunkExportNames)(
+      'detects a splittable %s export independently',
+      async exportName => {
+        const code = `
+          ${clientExportFixtures[exportName]}
+          export default function Route() { return null; }
+        `;
+
+        const result = await detect(code);
+
+        expectOnlyChunkedExport(result, exportName);
+      }
     );
 
-    expect(result.hasRouteChunks).toBe(true);
-    expect(result.hasRouteChunkByExportName.clientAction).toBe(true);
-    expect(result.hasRouteChunkByExportName.clientLoader).toBe(true);
-    expect(result.hasRouteChunkByExportName.clientMiddleware).toBe(true);
-    expect(result.hasRouteChunkByExportName.HydrateFallback).toBe(true);
+    it('detects all four client exports as independently splittable', async () => {
+      const code = `
+        const actionHelper = () => null;
+        const loaderHelper = () => null;
+        const middlewareHelper = () => null;
+        const fallbackHelper = () => null;
+        export const clientAction = async () => actionHelper();
+        export const clientLoader = async () => loaderHelper();
+        export const clientMiddleware = async () => middlewareHelper();
+        export function HydrateFallback() { return fallbackHelper(); }
+        export default function Route() { return null; }
+      `;
+
+      const result = await detect(code);
+
+      expect(result.hasRouteChunks).toBe(true);
+      expect(result.hasRouteChunkByExportName).toEqual({
+        clientAction: true,
+        clientLoader: true,
+        clientMiddleware: true,
+        HydrateFallback: true,
+      });
+      expect(result.chunkedExports).toEqual(routeChunkExportNames);
+    });
+
+    it('returns runtime export names from route chunk analysis', async () => {
+      const result = await detectRouteChunksIfEnabled(
+        new Map(),
+        config,
+        routeId,
+        `
+          export type LoaderData = { value: string };
+          export type * from './types';
+          export * from './shared';
+          export * as helpers from './helpers';
+          export const clientAction = async () => {};
+          export async function loader() { return null; }
+          export default function Route() { return null; }
+        `
+      );
+
+      expect(result.exportNames).toEqual([
+        'helpers',
+        'clientAction',
+        'loader',
+        'default',
+      ]);
+    });
+
+    it('allows client exports to depend on imports', async () => {
+      const code = `
+        import { json } from 'react-router';
+        export const clientLoader = async () => json({});
+        export default function Route() { return null; }
+      `;
+
+      const result = await detect(code);
+
+      expectOnlyChunkedExport(result, 'clientLoader');
+    });
+
+    it('does not split two client exports that share a top-level helper', async () => {
+      const code = `
+        const shared = () => {};
+        export const clientAction = async () => shared();
+        export const clientLoader = async () => shared();
+      `;
+
+      const result = await detect(code);
+
+      expectNoRouteChunks(result, ['clientAction', 'clientLoader']);
+    });
+
+    it('does not split a client export that shares top-level code with the default export', async () => {
+      const result = await detect(codeWithClientActionSharedWithDefault);
+
+      expectNoRouteChunks(result, ['default', 'clientAction']);
+    });
+
+    it('splits a single-binding destructured client export', async () => {
+      const code = `
+        function make() { return { clientAction: async () => {} }; }
+        export const { clientAction } = make();
+        export default function Route() { return null; }
+      `;
+
+      const result = await detect(code);
+
+      expectOnlyChunkedExport(result, 'clientAction');
+    });
+
+    it('does not split a multi-binding destructured client export sharing a declarator', async () => {
+      const code = `
+        function make() { return { clientAction: async () => {}, foo: 1 }; }
+        export const { clientAction, foo } = make();
+        export default function Route() { return null; }
+      `;
+
+      const result = await detect(code);
+
+      expectNoRouteChunks(result, ['clientAction', 'foo', 'default']);
+    });
+
+    it('splits an isolated client export while leaving a non-splittable sibling unsplit', async () => {
+      const code = `
+        const actionHelper = () => null;
+        const shared = () => null;
+        export const clientAction = async () => actionHelper();
+        export const clientLoader = async () => shared();
+        export default function Route() { return shared(); }
+      `;
+
+      const result = await detect(code);
+
+      expect(result.hasRouteChunks).toBe(true);
+      expect(result.chunkedExports).toEqual(['clientAction']);
+      expect(result.hasRouteChunkByExportName.clientAction).toBe(true);
+      expect(result.hasRouteChunkByExportName.clientLoader).toBe(false);
+    });
+
+    it('does not scan sibling declarators from shared export statements as dependencies', async () => {
+      const code = `
+        const serverOnly = () => null;
+        export const clientAction = async () => null, helper = serverOnly();
+        export default function Route() { return helper; }
+      `;
+
+      const result = await detect(code);
+
+      expectOnlyChunkedExport(result, 'clientAction');
+    });
+
+    it('orders chunkedExports by routeChunkExportNames, not source order', async () => {
+      const code = `
+        export function HydrateFallback() { return null; }
+        export const clientLoader = async () => {};
+        export const clientAction = async () => {};
+        export default function Route() { return null; }
+      `;
+
+      const result = await detect(code);
+
+      expect(result.chunkedExports).toEqual([
+        'clientAction',
+        'clientLoader',
+        'HydrateFallback',
+      ]);
+    });
   });
 
-  it('skips splitting for the root route', async () => {
-    const code = `export const clientAction = async () => {};`;
+  describe('generate route chunk code', () => {
+    it('omits chunkable client exports from the main chunk while retaining default and server exports', async () => {
+      const code = `
+        import { json } from 'react-router';
+        export async function action() { return json({}); }
+        export const clientAction = async () => {};
+        export default function Route() { return null; }
+      `;
 
-    const result = await detectRouteChunksIfEnabled(
-      undefined,
-      config,
-      '/app/root.tsx',
-      code
-    );
+      const chunk = await getRouteChunkIfEnabled(
+        new Map(),
+        config,
+        routeId,
+        'main',
+        code
+      );
+
+      await expectExports(chunk, ['default', 'action'], ['clientAction']);
+    });
+
+    it('returns main chunk code without analysis when no route chunk exports exist', async () => {
+      const cache = new Map();
+      const code = `export default function Route() { return null; }`;
+
+      const chunk = await getRouteChunkIfEnabled(
+        cache,
+        config,
+        routeId,
+        'main',
+        code
+      );
+
+      expect(chunk).toBe(code);
+      expect(cache.size).toBe(0);
+    });
+
+    it('generates an individual client chunk with only that client export', async () => {
+      const code = `
+        import { json } from 'react-router';
+        export async function action() { return json({}); }
+        export const clientAction = async () => {};
+        export default function Route() { return null; }
+      `;
+
+      const chunk = await getRouteChunkIfEnabled(
+        new Map(),
+        config,
+        routeId,
+        'clientAction',
+        code
+      );
+
+      await expectExports(chunk, ['clientAction'], ['default', 'action']);
+    });
+
+    it('keeps only import specifiers used by an individual client chunk', async () => {
+      const code = `
+        import { json, useFetcher } from 'react-router';
+        export const clientLoader = async () => json({});
+        export default function Route() { return useFetcher(); }
+      `;
+
+      const chunk = await getRouteChunkIfEnabled(
+        new Map(),
+        config,
+        routeId,
+        'clientLoader',
+        code
+      );
+
+      expect(chunk).toMatch(/import\s*\{\s*json\s*\}\s*from/);
+      expect(chunk).not.toContain('useFetcher');
+      await expectExports(chunk, ['clientLoader'], ['default']);
+    });
+
+    it('returns null for the main chunk when only client exports exist', async () => {
+      const code = `
+        export const clientAction = async () => {};
+        export const clientLoader = async () => {};
+      `;
+
+      const chunk = await getRouteChunkIfEnabled(
+        new Map(),
+        config,
+        routeId,
+        'main',
+        code
+      );
+
+      expect(chunk).toBeNull();
+    });
+
+    it('returns null for a non-chunkable individual client export', async () => {
+      const chunk = await getRouteChunkIfEnabled(
+        new Map(),
+        config,
+        routeId,
+        'clientAction',
+        codeWithClientActionSharedWithDefault
+      );
+
+      expect(chunk).toBeNull();
+    });
 
-    expect(result.hasRouteChunks).toBe(false);
-    expect(result.hasRouteChunkByExportName.clientAction).toBe(false);
+    it('returns the full main chunk when a module has no chunkable exports', async () => {
+      const chunk = await getRouteChunkIfEnabled(
+        new Map(),
+        config,
+        routeId,
+        'main',
+        codeWithActionAndDefault
+      );
+
+      await expectExports(chunk, ['default', 'action'], ['clientAction']);
+    });
+
+    it('dispatches main and named chunk generation through getRouteChunkCode', async () => {
+      const cache = new Map();
+      const mainChunk = getRouteChunkCode(
+        codeWithClientAction,
+        'main',
+        cache,
+        'routes/demo.tsx'
+      );
+      const clientActionChunk = getRouteChunkCode(
+        codeWithClientAction,
+        'clientAction',
+        cache,
+        'routes/demo.tsx'
+      );
+
+      await expectExports(mainChunk ?? null, ['default'], ['clientAction']);
+      await expectExports(clientActionChunk ?? null, ['clientAction'], ['default']);
+    });
+
+    it('round-trips route chunk module ids and entry names', () => {
+      const moduleId = getRouteChunkModuleId(
+        '/app/routes/r.tsx',
+        'clientAction'
+      );
+
+      expect(moduleId).toBe('/app/routes/r.tsx?route-chunk=clientAction');
+      expect(isRouteChunkModuleId(moduleId)).toBe(true);
+      expect(getRouteChunkNameFromModuleId(moduleId)).toBe('clientAction');
+      expect(getRouteChunkNameFromModuleId('/app/routes/r.tsx?route-chunk=main')).toBe(
+        'main'
+      );
+      expect(getRouteChunkNameFromModuleId('/app/routes/r.tsx')).toBeNull();
+      expect(
+        getRouteChunkNameFromModuleId('/app/routes/r.tsx?route-chunk=bogus')
+      ).toBeNull();
+      expect(getRouteChunkEntryName('routes/clients', 'clientAction')).toBe(
+        'routes/clients-client-action'
+      );
+    });
   });
 
-  it('throws when enforce is enabled and chunks cannot be split', async () => {
-    const code = `
-      const shared = () => {};
-      export const clientAction = async () => shared();
-      export const clientLoader = async () => shared();
-    `;
-
-    const result = await detectRouteChunksIfEnabled(
-      undefined,
-      enforceConfig,
-      '/app/routes/shared.tsx',
-      code
+  describe('mode + early-exit', () => {
+    it('returns no route chunks without parsing when splitRouteModules is disabled or absent', async () => {
+      const invalidCode = `export const clientAction = ;`;
+      const absentConfig: RouteChunkConfig = {
+        ...config,
+        splitRouteModules: undefined,
+      };
+
+      await expect(
+        detectRouteChunksIfEnabled(new Map(), disabledConfig, routeId, invalidCode)
+      ).resolves.toEqual(emptyChunkInfo);
+      await expect(
+        detectRouteChunksIfEnabled(new Map(), absentConfig, routeId, invalidCode)
+      ).resolves.toEqual(emptyChunkInfo);
+    });
+
+    it('early-exits when no client export name substring appears', async () => {
+      const result = await detect(codeWithActionAndDefault);
+
+      expectNoRouteChunks(result);
+    });
+
+    it('does not create a chunk from a client export name mentioned only in a comment', async () => {
+      const code = `
+        // clientAction is mentioned here, but no such export exists.
+        export default function Route() { return null; }
+      `;
+
+      const result = await detect(code);
+
+      expectNoRouteChunks(result, ['default']);
+    });
+
+    it('returns null when route chunk generation is disabled', async () => {
+      await expect(
+        getRouteChunkIfEnabled(
+          new Map(),
+          disabledConfig,
+          routeId,
+          'main',
+          codeWithClientAction
+        )
+      ).resolves.toBeNull();
+    });
+  });
+
+  describe('root route', () => {
+    it.each([
+      ['/app/root.tsx', true],
+      ['/app/./root.tsx', true],
+      ['/app/root.tsx?react-router-route', true],
+      ['/app/routes/root.tsx', false],
+    ])(
+      'detects root route identity for %s',
+      async (id, isRootRoute) => {
+        const result = await detect(codeWithClientAction, id);
+
+        expect(result.hasRouteChunks).toBe(!isRootRoute);
+        expect(result.hasRouteChunkByExportName.clientAction).toBe(!isRootRoute);
+      }
     );
 
-    expect(result.hasRouteChunkByExportName.clientAction).toBe(false);
-    expect(result.hasRouteChunkByExportName.clientLoader).toBe(false);
-
-    expect(() =>
-      validateRouteChunks({
-        config: enforceConfig,
-        id: '/app/routes/shared.tsx',
-        valid: {
-          clientAction: false,
-          clientLoader: false,
-          clientMiddleware: true,
-          HydrateFallback: true,
-        },
-      })
-    ).toThrowError(/Error splitting route module/);
+    it('generates a named chunk for the root route because generation has no root guard', async () => {
+      const chunk = await getRouteChunkIfEnabled(
+        new Map(),
+        config,
+        rootRouteId,
+        'clientAction',
+        codeWithClientAction
+      );
+
+      await expectExports(chunk, ['clientAction'], ['default']);
+    });
+
+    it('does not enforce route chunk validity for the root route', () => {
+      expect(() =>
+        validateRouteChunks({
+          config: enforceConfig,
+          id: rootRouteId,
+          valid: {
+            clientAction: false,
+            clientLoader: false,
+            clientMiddleware: false,
+            HydrateFallback: false,
+          },
+        })
+      ).not.toThrow();
+    });
+  });
+
+  describe('enforce mode', () => {
+    it('allows all valid route chunks', () => {
+      expect(() =>
+        validateRouteChunks({
+          config: enforceConfig,
+          id: routeId,
+          valid: {
+            clientAction: true,
+            clientLoader: true,
+            clientMiddleware: true,
+            HydrateFallback: true,
+          },
+        })
+      ).not.toThrow();
+    });
+
+    it('throws a singular guidance message for one invalid route chunk', () => {
+      expect(() =>
+        validateRouteChunks({
+          config: enforceConfig,
+          id: routeId,
+          valid: {
+            clientAction: false,
+            clientLoader: true,
+            clientMiddleware: true,
+            HydrateFallback: true,
+          },
+        })
+      ).toThrowError(
+        /Error splitting route module:[\s\S]*clientAction[\s\S]*This export[\s\S]*its own chunk[\s\S]*it shares/
+      );
+    });
+
+    it('throws a plural guidance message listing every invalid route chunk', () => {
+      expect(() =>
+        validateRouteChunks({
+          config: enforceConfig,
+          id: routeId,
+          valid: {
+            clientAction: false,
+            clientLoader: false,
+            clientMiddleware: true,
+            HydrateFallback: true,
+          },
+        })
+      ).toThrowError(
+        /Error splitting route module:[\s\S]*clientAction[\s\S]*clientLoader[\s\S]*These exports[\s\S]*their own chunks[\s\S]*they share/
+      );
+    });
   });
 });
diff --git a/tests/route-watch.test.ts b/tests/route-watch.test.ts
new file mode 100644
index 0000000..0784ef3
--- /dev/null
+++ b/tests/route-watch.test.ts
@@ -0,0 +1,102 @@
+import {
+  existsSync,
+  mkdirSync,
+  mkdtempSync,
+  readFileSync,
+  rmSync,
+  writeFileSync,
+} from 'node:fs';
+import { tmpdir } from 'node:os';
+import { join } from 'node:path';
+import { describe, expect, it } from '@rstest/core';
+import {
+  createRouteManifestSnapshot,
+  ensureDevRestartMarker,
+  getRouteRestartMarkerPath,
+} from '../src/route-watch';
+
+describe('route watch restart marker', () => {
+  it('places the restart marker in the client build output', () => {
+    expect(getRouteRestartMarkerPath('/project/build/client')).toBe(
+      '/project/build/client/.react-router/route-watch'
+    );
+  });
+
+  it('creates the restart marker when missing', async () => {
+    const root = mkdtempSync(join(tmpdir(), 'rr-route-watch-'));
+    try {
+      const markerPath = join(root, 'build/.react-router-route-watch');
+
+      await ensureDevRestartMarker(markerPath);
+
+      expect(readFileSync(markerPath, 'utf8')).not.toBe('');
+    } finally {
+      rmSync(root, { recursive: true, force: true });
+    }
+  });
+
+  it('does not rewrite an existing restart marker on dev server startup', async () => {
+    const root = mkdtempSync(join(tmpdir(), 'rr-route-watch-'));
+    try {
+      const markerPath = join(root, 'build/.react-router-route-watch');
+      mkdirSync(join(root, 'build'), { recursive: true });
+      writeFileSync(markerPath, 'existing');
+
+      await ensureDevRestartMarker(markerPath);
+
+      expect(readFileSync(markerPath, 'utf8')).toBe('existing');
+    } finally {
+      rmSync(root, { recursive: true, force: true });
+    }
+  });
+});
+
+describe('route watch topology snapshot', () => {
+  it('changes when route topology changes but route files stay the same', () => {
+    const baseRoutes = {
+      root: { id: 'root', path: '', file: 'root.tsx' },
+      'routes/demo': {
+        id: 'routes/demo',
+        parentId: 'root',
+        path: 'demo',
+        file: 'routes/demo.tsx',
+      },
+    };
+
+    const changedRoutes = {
+      ...baseRoutes,
+      'routes/demo': {
+        ...baseRoutes['routes/demo'],
+        path: 'renamed-demo',
+      },
+    };
+
+    expect(createRouteManifestSnapshot(baseRoutes)).not.toEqual(
+      createRouteManifestSnapshot(changedRoutes)
+    );
+  });
+
+  it('is stable for equivalent route manifests with different object insertion order', () => {
+    const first = createRouteManifestSnapshot({
+      root: { id: 'root', path: '', file: 'root.tsx' },
+      'routes/demo': {
+        id: 'routes/demo',
+        parentId: 'root',
+        path: 'demo',
+        file: 'routes/demo.tsx',
+      },
+    });
+
+    const second = createRouteManifestSnapshot({
+      'routes/demo': {
+        id: 'routes/demo',
+        parentId: 'root',
+        path: 'demo',
+        file: 'routes/demo.tsx',
+      },
+      root: { id: 'root', path: '', file: 'root.tsx' },
+    });
+
+    expect(second).toEqual(first);
+  });
+});
diff --git a/tests/setup.ts b/tests/setup.ts
index a860a14..8df5a63 100644
--- a/tests/setup.ts
+++ b/tests/setup.ts
@@ -10,6 +10,16 @@ rstest.mock('jiti', () => ({
   createJiti: () => ({
     import: rstest.fn().mockImplementation((path) => {
       if (path.includes('routes.ts')) {
+        const routeCount = Number(process.env.RR_TEST_ROUTE_COUNT ?? 0);
+        if (routeCount > 0) {
+          return Promise.resolve(
+            Array.from({ length: routeCount }, (_, index) => ({
+              id: `routes/route-${index}`,
+              file: `routes/route-${index}.tsx`,
+              index: index === 0,
+            }))
+          );
+        }
         return Promise.resolve([
           {
             id: 'routes/index',
@@ -18,6 +28,13 @@ rstest.mock('jiti', () => ({
           },
         ]);
       }
+      if (process.env.RR_TEST_SPLIT_ROUTE_MODULES === 'true') {
+        return Promise.resolve({
+          future: {
+            v8_splitRouteModules: true,
+          },
+        });
+      }
       return Promise.resolve({});
     }),
   }),
@@ -51,7 +68,7 @@ const deepMerge = (base: any, overrides: any): any => {
 
 // Mock the @scripts/test-helper module
 rstest.mock('@scripts/test-helper', () => ({
-  createStubRsbuild: rstest.fn().mockImplementation(async ({ rsbuildConfig = {} } = {}) => {
+  createStubRsbuild: rstest.fn().mockImplementation(async ({ action = 'dev', rsbuildConfig = {} } = {}) => {
     const baseConfig = {
       dev: {
         // Match Rsbuild defaults so plugin changes are observable in tests.
@@ -91,7 +108,7 @@ rstest.mock('@scripts/test-helper', () => ({
       tools: {
         rspack: {
           plugins: [
-            { constructor: { name: 'RspackVirtualModulePlugin' } },
+            { constructor: { name: 'VirtualModulesPlugin' } },
           ],
         },
       },
@@ -110,6 +127,8 @@ rstest.mock('@scripts/test-helper', () => ({
       unwrapConfig: rstest.fn(),
       processAssets: rstest.fn(),
       onBeforeStartDevServer: rstest.fn(),
+      onCloseDevServer: rstest.fn(),
+      onCloseBuild: rstest.fn(),
       onBeforeBuild: rstest.fn(),
       onAfterBuild: rstest.fn(),
       getNormalizedConfig: rstest.fn().mockImplementation(() => mergedConfig),
@@ -127,7 +146,7 @@ rstest.mock('@scripts/test-helper', () => ({
       },
       context: {
         rootPath: '/Users/bytedance/dev/rsbuild-plugin-react-router',
-        action: 'dev',
+        action,
       },
       compiler: {
         webpack: {