diff --git a/.github/workflows/black.yaml b/.github/workflows/black.yaml
new file mode 100644
index 00000000..c08cba27
--- /dev/null
+++ b/.github/workflows/black.yaml
@@ -0,0 +1,34 @@
+name: pull format
+
+on: [pull_request]
+
+permissions:
+  contents: write
+jobs:
+  pull_format:
+    runs-on: ubuntu-latest
+    continue-on-error: true
+    steps:
+      - name: checkout
+        continue-on-error: true
+        uses: actions/checkout@v3
+        with:
+          ref: ${{ github.head_ref }}
+          fetch-depth: 0
+      
+          
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Install Black
+        run: pip install black
+
+      - name: Run Black
+        run: black .
+
+      - name: Commit Back
+        uses: stefanzweifel/git-auto-commit-action@v4
+        with:
+          commit_message: Apply Code Formatter Change
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