diff --git a/.gitea/workflows/format_code.yml b/.gitea/workflows/format_code.yml
new file mode 100644
index 0000000..a08e8d0
--- /dev/null
+++ b/.gitea/workflows/format_code.yml
@@ -0,0 +1,33 @@
+# ============================================================
+# Auto format code
+# ============================================================
+
+name: Auto Format
+
+on:
+  pull_request:
+
+jobs:
+
+  format:
+    name: Format code
+    runs-on: ubuntu-latest
+
+    steps:
+
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-python@v5
+        with:
+          python-version: "3.12"
+
+      - name: Install formatter
+        run: pip install ruff
+
+      # Автоматическое форматирование
+      - name: Run formatter
+        run: ruff format .
+
+      # Проверка что после форматирования нет изменений
+      - name: Check formatting
+        run: ruff check .