diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 9c47a93a..6a3f780d 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -131,6 +131,39 @@ jobs:
           MAVEN_USERNAME: ${{ secrets.MAVEN_USERNAME }}
           MAVEN_PASSWORD: ${{ secrets.MAVEN_PASSWORD }}
 
+  publish-npm:
+    needs: publish
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      id-token: write # npm trusted-publishing OIDC
+    steps:
+      - uses: actions/checkout@v6
+        with:
+          ref: v${{ inputs.version }}
+      - uses: actions/setup-node@v6
+        with:
+          # Trusted publishing needs npm >=11.5.1; Node 22 LTS ships npm 10.x.
+          node-version: 24
+          cache: npm
+          cache-dependency-path: bindings/typescript/package-lock.json
+      - name: Install dependencies
+        run: npm ci
+        working-directory: bindings/typescript
+      - name: Build
+        run: npm run build
+        working-directory: bindings/typescript
+      # LICENSE is a symlink in-tree (matches bindings/{haskell,rust}); npm-pack drops symlinks.
+      - name: Materialize LICENSE for npm pack
+        run: |
+          rm -f bindings/typescript/LICENSE
+          cp LICENSE bindings/typescript/LICENSE
+      - uses: JS-DevTools/npm-publish@v4
+        with:
+          package: bindings/typescript
+          access: public
+          provenance: true
+
   build-go-binaries:
     needs: publish
     permissions:
@@ -192,7 +225,7 @@ jobs:
           gh release upload "$TAG" "$ASSET.tar.gz" "$ASSET.tar.gz.sha256" --clobber
 
   finalize-release:
-    needs: [release-crate, build-go-binaries, publish-jvm-bindings]
+    needs: [release-crate, build-go-binaries, publish-jvm-bindings, publish-npm]
     runs-on: ubuntu-latest
     permissions:
       contents: write
diff --git a/.gitignore b/.gitignore
index 8348665d..d501303f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -29,4 +29,7 @@ dist-newstyle/
 # Nix output
 /result
 
+# TypeScript bindings build output
+/bindings/typescript/dist/
+
 vendor/
diff --git a/bindings/typescript/LICENSE b/bindings/typescript/LICENSE
new file mode 120000
index 00000000..30cff740
--- /dev/null
+++ b/bindings/typescript/LICENSE
@@ -0,0 +1 @@
+../../LICENSE
\ No newline at end of file
diff --git a/bindings/typescript/README.md b/bindings/typescript/README.md
new file mode 100644
index 00000000..cf8016cf
--- /dev/null
+++ b/bindings/typescript/README.md
@@ -0,0 +1,31 @@
+# `@scip-code/scip`
+
+Generated TypeScript definitions for the [SCIP Code Intelligence Protocol].
+
+## Install
+
+``` sh
+npm install @scip-code/scip
+```
+
+The package is ESM-only and ships with `.d.ts` declarations. Peer-style runtime
+dependency on [`@bufbuild/protobuf`], which is installed transitively.
+
+## Use
+
+``` ts
+import { fromBinary, toBinary } from "@bufbuild/protobuf";
+import { IndexSchema } from "@scip-code/scip";
+import { readFileSync } from "node:fs";
+
+const bytes = readFileSync("index.scip");
+const index = fromBinary(IndexSchema, bytes);
+
+console.log(index.metadata?.projectRoot);
+for (const doc of index.documents) {
+  console.log(doc.relativePath, doc.occurrences.length);
+}
+```
+
+  [SCIP Code Intelligence Protocol]: https://github.com/scip-code/scip
+  [`@bufbuild/protobuf`]: https://www.npmjs.com/package/@bufbuild/protobuf
diff --git a/bindings/typescript/package.json b/bindings/typescript/package.json
index 546a58e1..bd3f48a9 100644
--- a/bindings/typescript/package.json
+++ b/bindings/typescript/package.json
@@ -2,11 +2,28 @@
   "name": "@scip-code/scip",
   "version": "0.8.0",
   "description": "Generated TypeScript definitions for the Semantic Code Intelligence Protocol.",
-  "repository": "https://github.com/scip-code/scip/bindings/typescript",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/scip-code/scip.git",
+    "directory": "bindings/typescript"
+  },
   "author": "Sourcegraph",
   "license": "Apache-2.0",
+  "type": "module",
+  "main": "./dist/scip_pb.js",
+  "types": "./dist/scip_pb.d.ts",
+  "exports": {
+    ".": {
+      "types": "./dist/scip_pb.d.ts",
+      "import": "./dist/scip_pb.js"
+    }
+  },
+  "files": ["dist", "LICENSE"],
   "sideEffects": false,
-  "private": false,
+  "scripts": {
+    "build": "tsc",
+    "typecheck": "tsc --noEmit"
+  },
   "dependencies": {
     "@bufbuild/protobuf": "^2.11.0"
   },
diff --git a/bindings/typescript/tsconfig.json b/bindings/typescript/tsconfig.json
index 38262ef0..ca06db1d 100644
--- a/bindings/typescript/tsconfig.json
+++ b/bindings/typescript/tsconfig.json
@@ -1,9 +1,15 @@
 {
   "compilerOptions": {
-    "target": "ES2020",
-    "module": "ES2020",
-    "moduleResolution": "bundler",
+    "target": "ES2022",
+    "module": "NodeNext",
+    "moduleResolution": "NodeNext",
+    "outDir": "dist",
     "rootDir": ".",
-    "strict": true
-  }
+    "declaration": true,
+    "declarationMap": true,
+    "sourceMap": true,
+    "strict": true,
+    "skipLibCheck": true
+  },
+  "include": ["scip_pb.ts"]
 }
diff --git a/checks.nix b/checks.nix
index 5ed23c74..fda571d9 100644
--- a/checks.nix
+++ b/checks.nix
@@ -146,7 +146,7 @@
       npmDepsHash = "sha256-c+UXwcqJVmRvaIwmzjj42gbmu0X/iEUJUiTcqfXNDvg=";
       buildPhase = ''
         runHook preBuild
-        npx tsc --noEmit
+        npm run build
         runHook postBuild
       '';
       installPhase = "touch $out";