first commit

overlays/default.nix

@@ -0,0 +1,37 @@
+{inputs, ...}: {
+  # This one brings our custom packages from the 'pkgs' directory
+  additions = final: prev:
+    (import ../pkgs {pkgs = final;})
+    // {
+      zugferd-service = inputs.zugferd-service.packages.${prev.stdenv.hostPlatform.system}.default;
+    };
+
+  # This one contains whatever you want to overlay
+  # You can change versions, add patches, set compilation flags, anything really.
+  # https://nixos.wiki/wiki/Overlays
+  modifications = final: prev: {
+    # n8n = import ./mods/n8n.nix {inherit prev;};
+    vivaldi = prev.vivaldi.override {
+      commandLineArgs = "--enable-features=UseOzonePlatform --ozone-platform=wayland";
+    };
+    # example = prev.example.overrideAttrs (oldAttrs: rec {
+    # ...
+    # });
+  };
+
+  stable-packages = final: _prev: {
+    stable = import inputs.nixpkgs {
+      system = final.stdenv.hostPlatform.system;
+      config.allowUnfree = true;
+    };
+  };
+  unstable-packages = final: _prev: {
+    unstable = import inputs.nixpkgs-unstable {
+      system = final.stdenv.hostPlatform.system;
+      config.allowUnfree = true;
+    };
+  };
+  # Flatten llm-agents packages into top-level pkgs namespace.
+  mkLlmAgentsOverlay = system: _final: _prev:
+    inputs.llm-agents.packages.${system} or {};
+}