diff --git a/.forgejo/workflows/sanity-check.yml b/.forgejo/workflows/sanity-check.yml
new file mode 100644
index 0000000..926b3bc
--- /dev/null
+++ b/.forgejo/workflows/sanity-check.yml
@@ -0,0 +1,30 @@
+name: Sanity check
+
+on:
+  push:
+  workflow_dispatch:
+
+jobs:
+  build:
+    name: Test Python file
+    runs-on: amd64
+    
+    steps:
+    - uses: actions/checkout@v4
+    - uses: actions/setup-python@v5
+      with:
+        python-version: '3.12'
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install flake8 pytest
+        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
+    - name: Lint with flake8
+      run: |
+        # stop the build if there are Python syntax errors or undefined names
+        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
+        # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
+        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
+    - name: Test with pytest
+      run: |
+        pytest
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