diff --git a/.github/workflows/cd.yml b/.github/workflows/cd.yml
new file mode 100644
index 0000000..e11d0e4
--- /dev/null
+++ b/.github/workflows/cd.yml
@@ -0,0 +1,37 @@
+name: cd
+
+on:
+  push:
+    branches: [ main ]
+
+permissions:
+  contents: read
+  id-token: write
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    needs: ci
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+      
+      - name: Download build artifacts
+        uses: actions/download-artifact@v4
+        with:
+          name: build-artifacts
+          path: dist
+      
+      - name: Set up Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          registry-url: 'https://registry.npmjs.org'
+      
+      - name: Install dependencies
+        run: yarn --frozen-lockfile
+      
+      - name: Publish to npm
+        run: npm publish --access public
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..7e4af10
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,63 @@
+name: ci
+
+on:
+  pull_request:
+    branches: [ main ]
+    types: [ opened, synchronize ]
+
+permissions:
+  contents: write
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with: 
+          node-version: 20
+          cache: 'yarn'
+      - name: Install dependencies
+        run: yarn --frozen-lockfile
+      - name: Run lint
+        run: yarn lint
+  
+  test:
+    needs: [ lint ]
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+      - name: Set up Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          cache: 'yarn'
+      - name: Install dependencies
+        run: yarn --frozen-lockfile
+      - name: Run tests
+        run: yarn test
+
+  build:
+    needs: [ test ]
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+      - name: Set up Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          cache: 'yarn'
+      - name: Install dependencies
+        run: yarn --frozen-lockfile
+      - name: Run build
+        run: yarn build
+      - name: Upload build artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: build-artifacts
+          path: dist/
+          retention-days: 1