diff --git a/.github/workflows/run-tests.yml b/.github/workflows/run-tests.yml
new file mode 100644
index 0000000..d90dbd4
--- /dev/null
+++ b/.github/workflows/run-tests.yml
@@ -0,0 +1,13 @@
+name: run-tests
+run-name: Run tests
+on: [pull_request, push]
+jobs:
+  run-tests:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: cachix/install-nix-action@v25
+        with:
+          github_access_token: ${{ secrets.GITHUB_TOKEN }}
+      - run: nix develop --command bash -c "mkdir build && cd build && cmake .. && make -j 16"
+      - run: pytest