diff --git a/.github/workflows/conventional-pr.yml b/.github/workflows/conventional-pr.yml
new file mode 100644
index 0000000..7564909
--- /dev/null
+++ b/.github/workflows/conventional-pr.yml
@@ -0,0 +1,31 @@
+name: "Lint PR title"
+
+on:
+  pull_request_target:
+    types:
+      - opened
+      - edited
+      - synchronize
+    branches:
+      - 'main'
+permissions:
+  contents: read
+  pull-requests: read
+
+jobs:
+  lint:
+    if: ${{ github.head_ref != 'develop' }}
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+      with:
+        persist-credentials: false
+
+    - name: Install dependencies
+      run: npm install @commitlint/cli @commitlint/config-conventional
+
+    - name: Validate PR title
+      run: |
+        PR_TITLE=$(jq -r '.pull_request.title' "$GITHUB_EVENT_PATH")
+        echo "$PR_TITLE" | npx commitlint --config commitlint.config.js
diff --git a/.prettierrc b/.prettierrc
new file mode 100644
index 0000000..c3481a7
--- /dev/null
+++ b/.prettierrc
@@ -0,0 +1,4 @@
+{
+  "singleQuote": true,
+  "semi": false
+}
\ No newline at end of file
diff --git a/commitlint.config.js b/commitlint.config.js
new file mode 100644
index 0000000..4fedde6
--- /dev/null
+++ b/commitlint.config.js
@@ -0,0 +1 @@
+module.exports = { extends: ['@commitlint/config-conventional'] }