Support for single binary distribution

.devcontainer/Dockerfile

@@ -91,9 +91,8 @@ RUN /home/node/.local/bin/mise trust /workspace && /home/node/.local/bin/mise in
 # Install global npm packages
 RUN npm i -g opencode-ai @openai/codex opencommit @google/gemini-cli
 
-# Install Bun with smol mode to reduce memory usage
+# Enable smol mode in Bun to reduce memory usage
 RUN echo 'smol = true' > /home/node/bunfig.toml
-RUN curl -fsSL https://bun.sh/install | bash
 
 # Aliases
 RUN echo "alias claude=\"claude --dangerously-skip-permissions\"" >> "/home/node/.zshrc"

.github/workflows/ci.yml

@@ -6,6 +6,9 @@ on:
   pull_request:
     branches: [main]
 
+permissions:
+  contents: read # Required for checking out code
+
 jobs:
   quality:
     name: Code Quality & Tests

.github/workflows/e2e-binaries.yml

@@ -0,0 +1,81 @@
+name: E2E Tests on Cross-Platform
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+permissions:
+  contents: read # Required for checking out code
+
+jobs:
+  build:
+    name: Build binaries
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v5
+
+      - name: Install Bun
+        uses: oven-sh/setup-bun@v2
+        with:
+          bun-version: 1.3.2
+
+      - name: Install dependencies
+        run: bun install --ignore-scripts
+
+      - name: Build binaries
+        run: |
+          mkdir -p dist-bun
+          # Linux
+          bun build --compile --minify --sourcemap --target=bun-linux-x64 src/cli/index.ts --outfile dist-bun/rulesync-linux-x64
+          bun build --compile --minify --sourcemap --target=bun-linux-arm64 src/cli/index.ts --outfile dist-bun/rulesync-linux-arm64
+          # macOS
+          bun build --compile --minify --sourcemap --target=bun-darwin-x64 src/cli/index.ts --outfile dist-bun/rulesync-darwin-x64
+          bun build --compile --minify --sourcemap --target=bun-darwin-arm64 src/cli/index.ts --outfile dist-bun/rulesync-darwin-arm64
+
+      - name: Cache binaries
+        uses: actions/cache/save@v4
+        with:
+          path: dist-bun
+          key: rulesync-binaries-${{ github.sha }}
+          enableCrossOsArchive: true
+
+  e2e:
+    name: E2E Test (${{ matrix.os }})
+    runs-on: ${{ matrix.os }}
+    needs: build
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest]
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v5
+
+      - name: Restore cached binaries
+        uses: actions/cache/restore@v4
+        with:
+          path: dist-bun
+          key: rulesync-binaries-${{ github.sha }}
+          enableCrossOsArchive: true
+          fail-on-cache-miss: true
+
+      - name: Make binary executable
+        env:
+          MATRIX_OS: ${{ matrix.os }}
+        run: |
+          if [ "$MATRIX_OS" = "ubuntu-latest" ]; then
+            chmod +x dist-bun/rulesync-linux-x64
+            BINARY_PATH=dist-bun/rulesync-linux-x64
+          else
+            chmod +x dist-bun/rulesync-darwin-arm64
+            BINARY_PATH=dist-bun/rulesync-darwin-arm64
+          fi
+          echo "BINARY_PATH=$BINARY_PATH" >> $GITHUB_ENV
+
+      - name: Test binary version
+        run: |
+          "${BINARY_PATH}" --version

.github/workflows/release-binaries.yml

@@ -0,0 +1,53 @@
+name: Release Binaries
+
+on:
+  release:
+    types: [created]
+
+permissions:
+  contents: write # Required for uploading release assets
+
+jobs:
+  build-binaries:
+    name: Build and upload binaries
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v5
+        with:
+          ref: main
+
+      - name: Install Bun
+        uses: oven-sh/setup-bun@v2
+        with:
+          bun-version: 1.3.2
+
+      - name: Install dependencies
+        run: bun install --ignore-scripts
+
+      - name: Build binaries
+        run: |
+          mkdir -p dist-bun
+          # Linux
+          bun build --compile --minify --sourcemap --target=bun-linux-x64 src/cli/index.ts --outfile dist-bun/rulesync-linux-x64
+          bun build --compile --minify --sourcemap --target=bun-linux-arm64 src/cli/index.ts --outfile dist-bun/rulesync-linux-arm64
+          # macOS
+          bun build --compile --minify --sourcemap --target=bun-darwin-x64 src/cli/index.ts --outfile dist-bun/rulesync-darwin-x64
+          bun build --compile --minify --sourcemap --target=bun-darwin-arm64 src/cli/index.ts --outfile dist-bun/rulesync-darwin-arm64
+
+      - name: Generate checksums
+        run: |
+          cd dist-bun
+          sha256sum rulesync-* > SHA256SUMS
+          cat SHA256SUMS
+
+      - name: Upload binaries to release
+        uses: softprops/action-gh-release@v2
+        with:
+          files: |
+            dist-bun/rulesync-linux-x64
+            dist-bun/rulesync-linux-arm64
+            dist-bun/rulesync-darwin-x64
+            dist-bun/rulesync-darwin-arm64
+            dist-bun/SHA256SUMS

.github/workflows/release.yml

@@ -6,7 +6,7 @@ on:
 
 permissions:
   id-token: write # Required for OIDC
-  contents: read
+  contents: read # Required for checking out code
 
 jobs:
   publish:

.gitignore

@@ -122,6 +122,7 @@ out
 # Nuxt.js build / generate output
 .nuxt
 dist
+dist-bun
 
 # Gatsby files
 .cache/
@@ -259,3 +260,7 @@ repomix-output.xml
 **/.geminiignore
 
 modular-mcp.json
+
+# Bun compiled binaries
+dist-bun/
+*.bun-build

cspell.json

@@ -115,6 +115,7 @@
         "geminicli",
         "geminiignore",
         "gibo",
+        "giget",
         "GITSTATUS",
         "globby",
         "gnueabihf",

mise.toml

@@ -1,4 +1,5 @@
 [tools]
+bun = "1.3.2"
 node = "24"
 pnpm = "10.20.0"
 python = "3"