diff --git a/.gitea/workflows/validate-nixos-config.yml b/.gitea/workflows/validate-nixos-config.yml
new file mode 100644
index 0000000..3fa532b
--- /dev/null
+++ b/.gitea/workflows/validate-nixos-config.yml
@@ -0,0 +1,23 @@
+name: Validate NixOS Config
+
+on:
+  push:
+    branches:
+      - main  # Adjust this to match your main branch name
+  pull_request:
+    branches:
+      - main  # Adjust this to match your main branch name
+
+jobs:
+  validate:
+    runs-on: nixos  # This assumes you have a runner with the "flakes-action" label
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Validate NixOS configuration
+        run: |
+          nix flake check
+          nix build .#nixosConfigurations.nixbox.config.system.build.toplevel --dry-run
+        env:
+          NIX_CONFIG: "experimental-features = nix-command flakes"