feat(site): add direct macOS and Windows desktop download buttons

Link both buttons straight to the published v0.1.0 release assets so they download without an intermediate GitHub page, and add the platform glyphs.

Author: elkaix

.changeset/site-windows-download.md

@@ -0,0 +1,5 @@
+---
+"@pymodel/pythinker-code": patch
+---
+
+Add a Windows download button to the site and point both desktop download buttons directly at the published installer assets.

apps/desktop/tests/packaging-config.spec.ts

@@ -58,6 +58,24 @@ describe('desktop packaging configuration', () => {
     expect(desktopPackage.build.productName).toBe('Pythinker')
   })
 
+  it('keeps desktop download URLs derived from their published release version', () => {
+    const siteSource = readFileSync(resolve(repositoryRoot, 'apps/site/src/App.vue'), 'utf8')
+    const desktopVersionMatch = siteSource.match(/const DESKTOP_VERSION = '([^']+)'/)
+
+    expect(desktopVersionMatch).not.toBeNull()
+    expect(desktopVersionMatch![1]).not.toBe('')
+    expect(siteSource).not.toContain('Pythinker-0.1.0-arm64.dmg')
+    expect(siteSource).not.toContain('Pythinker-0.1.0-x64-Setup.exe')
+    expect(siteSource).toContain('Pythinker-${DESKTOP_VERSION}-arm64.dmg')
+    expect(siteSource).toContain('Pythinker-${DESKTOP_VERSION}-x64-Setup.exe')
+    expect(siteSource).toContain('releases/download/v${DESKTOP_VERSION}')
+    expect(siteSource).not.toContain('releases/download/v0.1.0')
+
+    const desktopShowcaseMatch = siteSource.match(/<section id="desktop"[\s\S]*?<\/section>/)
+    expect(desktopShowcaseMatch).not.toBeNull()
+    expect(desktopShowcaseMatch![0]).toContain('/brand/windows11.svg')
+  })
+
   it('maps the staged Host node_modules directory as the copy root', () => {
     expect(desktopPackage.build.extraResources).toEqual(expect.arrayContaining([
       { from: 'resources', to: 'desktop-resources' },

apps/site/src/App.vue

@@ -7,6 +7,19 @@ import PythinkerMascot from './components/PythinkerMascot.vue';
 
 const version = __PYTHINKER_VERSION__;
 
+/**
+ * Desktop release currently published on GitHub. This tracks the published
+ * release, not apps/desktop/package.json — the manifest is bumped by changesets
+ * ahead of the build that produces these assets. Bump this only after the
+ * matching desktop release is public.
+ */
+const DESKTOP_VERSION = '0.1.0';
+const DESKTOP_RELEASE_BASE = `https://github.com/PyModel/pythinker-code/releases/download/v${DESKTOP_VERSION}`;
+const desktopDownloads = {
+  mac: `${DESKTOP_RELEASE_BASE}/Pythinker-${DESKTOP_VERSION}-arm64.dmg`,
+  windows: `${DESKTOP_RELEASE_BASE}/Pythinker-${DESKTOP_VERSION}-x64-Setup.exe`,
+};
+
 const installRows = [
   ['macOS / Linux', 'curl -fsSL https://code.pythinker.com/pythinker-code/install.sh | bash', '/brand/apple.svg'],
   ['Windows (PowerShell)', 'irm https://code.pythinker.com/pythinker-code/install.ps1 | iex', '/brand/windows11.svg'],
@@ -268,10 +281,17 @@ onUnmounted(() => {
       <div class="desktop-showcase-copy reveal">
         <p class="eyebrow">Desktop app</p>
         <h2 id="desktop-title" class="display-md">Pythinker Desktop</h2>
-        <p class="desktop-showcase-lead">The agent in a native macOS app, with sidebar sessions, live activity, and auto-updates.</p>
+        <p class="desktop-showcase-lead">The agent in native macOS and Windows apps, with sidebar sessions, live activity, and auto-updates.</p>
         <div class="desktop-showcase-actions">
-          <a class="button button-primary" href="https://github.com/PyModel/pythinker-code/releases/latest" target="_blank" rel="noopener">Download for macOS</a>
-          <span class="desktop-showcase-note">Auto-updates included · Apple Silicon</span>
+          <a class="button button-primary" :href="desktopDownloads.mac" rel="noopener">
+            <img src="/brand/apple.svg" alt="" aria-hidden="true" class="button-platform-icon" />
+            Download for macOS
+          </a>
+          <a class="button button-secondary" :href="desktopDownloads.windows" rel="noopener">
+            <img src="/brand/windows11.svg" alt="" aria-hidden="true" class="button-platform-icon" />
+            Download for Windows
+          </a>
+          <span class="desktop-showcase-note">Auto-updates included · Apple Silicon and Windows x64</span>
         </div>
       </div>
     </section>
@@ -805,6 +825,19 @@ onUnmounted(() => {
   gap: 16px;
 }
 
+.button-platform-icon {
+  width: 16px;
+  height: 16px;
+}
+
+.desktop-showcase-actions .button {
+  gap: 8px;
+}
+
+.desktop-showcase-actions .button-primary .button-platform-icon {
+  filter: brightness(0) invert(1);
+}
+
 .desktop-showcase-note {
   color: var(--ink-subtle);
   font-size: 13px;