diff --git a/.github/workflows/quality-check.yaml b/.github/workflows/quality-check.yaml
new file mode 100644
index 0000000..bb17fca
--- /dev/null
+++ b/.github/workflows/quality-check.yaml
@@ -0,0 +1,27 @@
+name: Quality Check
+
+on:
+  pull_request:
+    branches:
+      - main
+
+## Cancel the previous run if a new one is triggered for the current branch
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  prettier:
+    name: Check with Prettier
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          ref: ${{ github.head_ref }}
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v3
+
+      - name: Run Prettier
+        run: npx prettier --check './**/*.ts'