diff --git a/.tangled/workflows/deploy.yaml b/.tangled/workflows/deploy.yaml
index 5fa33a2..cd44cc1 100644
--- a/.tangled/workflows/deploy.yaml
+++ b/.tangled/workflows/deploy.yaml
@@ -1,40 +1,29 @@
-name: Deploy
-
-on:
-  push:
-    branches: [main]
-
-jobs:
-  deploy:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-
-      - uses: pnpm/action-setup@v4
-        with:
-          version: 9
-
-      - uses: actions/setup-node@v4
-        with:
-          node-version: '20'
-          cache: 'pnpm'
-
-      - name: Install dependencies
-        run: pnpm install
-
-      - name: Build website
-        run: pnpm run build
-        working-directory: ./packages/website
-
-      - name: Build playground
-        run: pnpm run build
-        working-directory: ./packages/playground
-
-      Deployment commands (commented out - uncomment when ready to deploy):
-      - name: Deploy playground
-        run: npx --yes wrangler pages deploy --branch main --project-name typelex-playground ./dist/
-        working-directory: ./packages/playground
-
-      - name: Deploy website
-        run: npx --yes wrangler pages deploy --branch main --project-name typelex ./dist/
-        working-directory: ./packages/website
\ No newline at end of file
+engine: nixery
+when:
+  - event: ["push", "pull_request"]
+    branch: ["main"]
+
+dependencies:
+  nixpkgs:
+    - nodejs
+
+steps:
+  - name: install dependencies
+    command: |
+      pnpm install
+  - name: build website
+    command: |
+      cd packages/website
+      pnpm run build
+  - name: build playground
+    command: |
+      cd packages/playground
+      pnpm run build
+  - name: deploy playground
+    command: |
+      cd packages/playground
+      npx --yes wrangler pages deploy --branch main --project-name typelex-playground ./dist/
+  - name: deploy website
+    command: |
+      cd packages/website
+      npx --yes wrangler pages deploy --branch main --project-name typelex ./dist/