{
  description = "NixOs Config Flake";

  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";

    home-manager = {
      url = "github:nix-community/home-manager";
      inputs.nixpkgs.follows = "nixpkgs";
    };

    nix-index-database = {
      url = "github:nix-community/nix-index-database";
      inputs.nixpkgs.follows = "nixpkgs";
    };

    claude-desktop-nix.url = "github:tomsch/claude-desktop-nix";
  };

  outputs =
    {
      self,
      nixpkgs,
      home-manager,
      nix-index-database,
      claude-desktop-nix,
      ...
    }@inputs:
    {

      nixosConfigurations.fw = nixpkgs.lib.nixosSystem {
        specialArgs = {
          inherit inputs;
          user = {
            username = "tsi";
            description = "tsi";
          };
        };
        modules = [
          hosts/fw/configuration.nix
          home-manager.nixosModules.home-manager
          nix-index-database.nixosModules.default
          ({ pkgs, ... }: {
            environment.systemPackages = [
              claude-desktop-nix.packages.${pkgs.stdenv.hostPlatform.system}.default
            ];
            programs.nix-index.package =
              nix-index-database.packages.${pkgs.stdenv.hostPlatform.system}.nix-index-with-small-db;
          })
        ];
      };
    };
}