first commit

modules/nixpkgs.nix

@@ -0,0 +1,11 @@
+{ inputs, ... }:
+{
+  perSystem =
+    { system, ... }:
+    {
+      _module.args.pkgs = import inputs.nixpkgs {
+        inherit system;
+        config.allowUnfree = true;
+      };
+    };
+}