diff --git a/.github/workflows/astro.yml b/.github/workflows/astro.yml
new file mode 100644
index 0000000..4f47b6f
--- /dev/null
+++ b/.github/workflows/astro.yml
@@ -0,0 +1,61 @@
+name: Deploy Astro site to Pages
+
+on:
+  # Runs on pushes targeting the default branch
+  push:
+    branches: ["main"]
+
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+concurrency:
+  group: "pages"
+  cancel-in-progress: false
+
+env:
+  BUILD_PATH: "." # default value when not using subfolders
+
+jobs:
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Bun
+        uses: oven-sh/setup-bun@v1
+        with:
+          bun-version: "latest"
+
+      - name: Install dependencies
+        run: bun install
+        working-directory: ${{ env.BUILD_PATH }}
+
+      - name: Build with Astro
+        run: bun run astro build --site "${{ steps.pages.outputs.origin }}" --base "${{ steps.pages.outputs.base_path }}"
+        working-directory: ${{ env.BUILD_PATH }}
+
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v3
+        with:
+          path: ${{ env.BUILD_PATH }}/dist
+
+  deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    needs: build
+    runs-on: ubuntu-latest
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4
+
+      - name: Setup custom domain
+        run: echo 'api.helix-lang.com' > ${{ env.BUILD_PATH }}/dist/CNAME