diff --git a/.github/workflows/pull.yaml b/.github/workflows/pull.yaml
new file mode 100644
index 0000000..8bdd50f
--- /dev/null
+++ b/.github/workflows/pull.yaml
@@ -0,0 +1,21 @@
+name: PR to main
+
+on:
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  test:
+    runs-on: ubuntu-20.04
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Setup Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: "1.23.1"
+      - name: Run tests
+        run: |
+          cd practice/exercism
+          go test ./...
diff --git a/.github/workflows/push.yaml b/.github/workflows/push.yaml
new file mode 100644
index 0000000..fd08ec9
--- /dev/null
+++ b/.github/workflows/push.yaml
@@ -0,0 +1,28 @@
+name: Push to main
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  format:
+    runs-on: ubuntu-20.04
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Setup Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: "1.23.1"
+      - name: Format
+        run: |
+          cd practice/exercism
+          go fmt ./...
+      - name: Commit changes
+        run: |
+          git config user.name github-actions
+          git config user.email github-actions@github.com
+          git add .
+          git commit -m "format" || exit 0
+          git push