diff --git a/.github/workflows/flake_check.yml b/.github/workflows/flake_check.yml
new file mode 100644
index 00000000..0808b2a9
--- /dev/null
+++ b/.github/workflows/flake_check.yml
@@ -0,0 +1,27 @@
+name: Nix Flake Check
+
+on: [push, pull_request, workflow_dispatch]
+
+jobs:
+  checks:
+    name: Check expressions
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+      - name: Install nix
+        uses: cachix/install-nix-action@v24
+        with:
+          install_url: https://nixos.org/nix/install
+          extra_nix_config: |
+            access-tokens = github.com=${{ secrets.GITHUB_TOKEN }}
+            experimental-features = nix-command flakes
+
+      - name: Run Nix Flake Check
+        run: |
+          output=$(nix flake check 2>&1)
+          echo "$output"
+          if echo "$output" | grep -q -i error; then
+            exit 1
+          fi