{ pkgs, inputs }:
let
  packages = [
    pkgs.codex
    inputs.self.packages.${pkgs.stdenv.hostPlatform.system}.nixos-mcp
  ];
in
{
  inherit packages;
  devShell = pkgs.mkShell {
    inherit packages;
    name = "mcp-dev-shell";
    shellHook = ''
      export CODEX_HOME=$PWD/.codex
      echo "MCP shell ready: codex + nixos-mcp"
    '';
  };
}