diff --git a/.github/workflows/release-binaries.yml b/.github/workflows/release-binaries.yml
new file mode 100644
index 0000000..677b8db
--- /dev/null
+++ b/.github/workflows/release-binaries.yml
@@ -0,0 +1,74 @@
+name: Release binaries
+
+# Triggers when a GitHub Release is published (changesets/action does this on
+# every npm publish). Builds standalone single-file binaries for every Stripe
+# Link CLI target and attaches them, plus a manifest.json with sha256s, to
+# the same release. Downstream consumers (Houston, OpenClaw, etc.) pin against
+# the manifest URL so they can bundle link-cli without an npm runtime.
+#
+# workflow_dispatch path is provided for manual rebuilds against a past tag.
+
+on:
+  release:
+    types: [published]
+  workflow_dispatch:
+    inputs:
+      release_tag:
+        description: Existing release tag to attach binaries to (e.g. @stripe/link-cli@0.4.2)
+        required: true
+
+permissions:
+  contents: write
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Resolve release tag
+        id: tag
+        run: |
+          TAG="${{ github.event.release.tag_name || github.event.inputs.release_tag }}"
+          # Strip the @stripe/link-cli@ prefix changesets uses, leaving "0.4.2"
+          VERSION="${TAG##*@}"
+          echo "tag=$TAG" >> "$GITHUB_OUTPUT"
+          echo "version=$VERSION" >> "$GITHUB_OUTPUT"
+
+      - uses: actions/checkout@v4
+        with:
+          ref: ${{ steps.tag.outputs.tag }}
+
+      - uses: oven-sh/setup-bun@v2
+        with:
+          bun-version: '1.3.10'
+
+      - uses: pnpm/action-setup@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          cache: pnpm
+
+      - run: pnpm install --frozen-lockfile
+
+      - run: pnpm turbo run build
+
+      - name: Build binaries
+        run: |
+          for target in darwin-arm64 darwin-x64 linux-x64 windows-x64; do
+            bun run scripts/build-binary.ts "$target"
+          done
+
+      - name: Generate manifest
+        run: bun run scripts/generate-manifest.ts "${{ steps.tag.outputs.version }}"
+
+      - name: Attach binaries to release
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          gh release upload "${{ steps.tag.outputs.tag }}" \
+            dist-bin/link-cli-darwin-arm64 \
+            dist-bin/link-cli-darwin-x64 \
+            dist-bin/link-cli-linux-x64 \
+            dist-bin/link-cli-windows-x64.exe \
+            dist-bin/manifest.json \
+            --clobber
diff --git a/.gitignore b/.gitignore
index 550c075..9fcb8a5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,6 @@
 node_modules/
 dist/
+dist-bin/
 *.log
 *.tgz
 .DS_Store
diff --git a/README.md b/README.md
index aa9e053..d4e4d49 100644
--- a/README.md
+++ b/README.md
@@ -21,6 +21,18 @@ Or run directly with `npx`:
 npx @stripe/link-cli
 ```
 
+### Standalone binaries
+
+Each release also ships single-file standalone binaries for darwin-arm64, darwin-x64, linux-x64, and windows-x64. These do not require Node or npm at runtime and are intended for embedding inside other applications (desktop apps, CI runners, agent platforms).
+
+Download from the [latest release](https://github.com/stripe/link-cli/releases/latest), or pin a specific build via the per-release `manifest.json`:
+
+```
+https://github.com/stripe/link-cli/releases/download/<tag>/manifest.json
+```
+
+The manifest reports the `version`, file names, sha256 checksums, and download URLs for every target.
+
 ### Use with agents
 
 Install the skill:
diff --git a/scripts/build-binary.ts b/scripts/build-binary.ts
new file mode 100644
index 0000000..d33900d
--- /dev/null
+++ b/scripts/build-binary.ts
@@ -0,0 +1,78 @@
+#!/usr/bin/env bun
+/**
+ * Build a single-file standalone link-cli binary for the requested target.
+ *
+ * Usage:
+ *   bun run scripts/build-binary.ts <target>
+ *
+ * Targets: darwin-arm64 | darwin-x64 | linux-x64 | windows-x64
+ *
+ * Output is written to dist-bin/link-cli-<target>[.exe].
+ *
+ * The bundle entrypoint is the same packages/cli/dist/cli.js that tsup emits,
+ * so this script must run AFTER `pnpm turbo run build`.
+ *
+ * Two of ink's transitive dependencies are stubbed at bundle time:
+ * - react-devtools-core: only used when DEV=true; ink uses a dynamic import,
+ *   but tsup bundles the static reference inside ink/build/devtools.js, which
+ *   then breaks compile if the optional dep is not installed.
+ * - update-notifier: marked external in tsup config; replaced with a noop
+ *   so the standalone binary does not need the on-disk package present.
+ */
+import { mkdirSync } from 'node:fs';
+import type { BunPlugin } from 'bun';
+
+const TARGETS = {
+  'darwin-arm64': 'bun-darwin-arm64',
+  'darwin-x64': 'bun-darwin-x64',
+  'linux-x64': 'bun-linux-x64',
+  'windows-x64': 'bun-windows-x64',
+} as const;
+
+type Target = keyof typeof TARGETS;
+
+const stubPlugin: BunPlugin = {
+  name: 'stub-optional-deps',
+  setup(build) {
+    build.onResolve(
+      { filter: /^(react-devtools-core|update-notifier)$/ },
+      (args) => ({ path: args.path, namespace: 'stub' }),
+    );
+    build.onLoad({ filter: /.*/, namespace: 'stub' }, (args) => {
+      if (args.path === 'react-devtools-core') {
+        return {
+          contents: 'export default { connectToDevTools() {} };',
+          loader: 'js',
+        };
+      }
+      return {
+        contents:
+          'const noop = () => ({ notify: () => {} }); export default noop;',
+        loader: 'js',
+      };
+    });
+  },
+};
+
+const target = (process.argv[2] ?? 'darwin-arm64') as Target;
+const flag = TARGETS[target];
+if (!flag) {
+  console.error(`Unknown target: ${target}`);
+  console.error(`Valid targets: ${Object.keys(TARGETS).join(', ')}`);
+  process.exit(1);
+}
+
+mkdirSync('dist-bin', { recursive: true });
+
+const ext = target.startsWith('windows') ? '.exe' : '';
+const outfile = `./dist-bin/link-cli-${target}${ext}`;
+
+console.log(`Building ${flag} -> ${outfile}`);
+
+await Bun.build({
+  entrypoints: ['./packages/cli/dist/cli.js'],
+  // @ts-expect-error compile is a Bun.build option but not in the public types yet
+  compile: { target: flag, outfile },
+  plugins: [stubPlugin],
+  minify: true,
+});
diff --git a/scripts/generate-manifest.ts b/scripts/generate-manifest.ts
new file mode 100644
index 0000000..b61fb7c
--- /dev/null
+++ b/scripts/generate-manifest.ts
@@ -0,0 +1,44 @@
+#!/usr/bin/env bun
+/**
+ * Emit dist-bin/manifest.json with sha256 checksums + download URLs for every
+ * binary in dist-bin/. Consumed by release-binaries.yml after the binaries are
+ * built. Downstream consumers (Houston, etc.) pin against this manifest.
+ *
+ * Usage:
+ *   bun run scripts/generate-manifest.ts <version>
+ */
+import { createHash } from 'node:crypto';
+import { readFileSync, readdirSync, writeFileSync } from 'node:fs';
+import { join } from 'node:path';
+
+const version = process.argv[2];
+if (!version) {
+  console.error('Usage: bun run scripts/generate-manifest.ts <version>');
+  process.exit(1);
+}
+
+const baseUrl = `https://github.com/stripe/link-cli/releases/download/${version}`;
+const distDir = 'dist-bin';
+const files = readdirSync(distDir).filter((f) => f.startsWith('link-cli-'));
+
+const binaries: Record<string, { file: string; sha256: string; url: string }> =
+  {};
+
+for (const file of files) {
+  const target = file.replace(/^link-cli-/, '').replace(/\.exe$/, '');
+  const buf = readFileSync(join(distDir, file));
+  const sha256 = createHash('sha256').update(buf).digest('hex');
+  binaries[target] = { file, sha256, url: `${baseUrl}/${file}` };
+}
+
+const manifest = {
+  version,
+  generated_at: new Date().toISOString(),
+  binaries,
+};
+
+writeFileSync(
+  join(distDir, 'manifest.json'),
+  `${JSON.stringify(manifest, null, 2)}\n`,
+);
+console.log(JSON.stringify(manifest, null, 2));