feat: add claude home-manager module

flake.nix

@@ -51,19 +51,7 @@
     let
       my-lib = import ./lib { inherit (nixpkgs) lib; };
 
-      overlays = [
-        (_: prev: {
-          inherit
-            (
-              (import inputs.nixpkgs-unstable {
-                inherit (prev.stdenv.hostPlatform) system;
-                config.allowUnfree = true;
-              })
-            )
-            claude-code
-            ;
-        })
-      ];
+      overlays = [ ];
 
       mkHost = my-lib.mkHost {
         inherit
@@ -99,6 +87,11 @@
         inherit my-lib;
         inherit (nixpkgs) lib;
       } { };
+
+      homeManagerModules = import ./modules/home-manager {
+        inherit my-lib;
+        inherit (nixpkgs) lib;
+      } { };
     }
     // flake-utils.lib.eachDefaultSystem (
       system:

modules/home-manager/claude.nix

@@ -0,0 +1,26 @@
+{
+  config,
+  lib,
+  pkgs,
+  inputs,
+  ...
+}:
+let
+  packages = inputs.self.outputs.packages.${pkgs.stdenv.hostPlatform.system};
+in
+{
+  options = {
+    claude = {
+      enable = lib.mkEnableOption "claude code";
+      package = lib.mkPackageOption pkgs "claude-code" { };
+    };
+  };
+
+  config = lib.mkIf config.claude.enable {
+    home.packages = [
+      config.claude.package
+      packages.todo-mcp
+      pkgs.mcp-nixos
+    ];
+  };
+}

modules/home-manager/default.nix

@@ -0,0 +1 @@
+{ lib, my-lib }: args: (my-lib.autoDir ./.)

users/matej/home-manager.nix

@@ -8,9 +8,16 @@
 
 let
   packages = inputs.self.outputs.packages.${pkgs.stdenv.hostPlatform.system};
+  hmModules = inputs.self.outputs.homeManagerModules;
 in
 
 {
+  imports = [ hmModules.claude ];
+  claude = {
+    enable = true;
+    package = inputs.claude-code-overlay.packages.${pkgs.stdenv.hostPlatform.system}.default;
+  };
+
   home.stateVersion = "24.11";
 
   # TODO:(@janezicmatej) do i need this here?
@@ -21,9 +28,6 @@ in
 
     pkgs.starship
 
-    inputs.claude-code-overlay.packages.${pkgs.stdenv.hostPlatform.system}.default
-    packages.todo-mcp
-
     # git and co
     pkgs.git
     packages.git-linearize