{
  description = "Daedalus system configuration";

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

    nixpkgs-stable.url = "github:NixOS/nixpkgs/nixos-25.11";

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

    catppuccin.url = "github:catppuccin/nix";

    alejandra = {
      url = "github:kamadorueda/alejandra/4.0.0";
      inputs.nixpkgs.follows = "nixpkgs";
    };
  };

  outputs = inputs@{ nixpkgs, nixpkgs-stable, home-manager, catppuccin, alejandra, ... }: {
    nixosConfigurations = {
      daedalus = nixpkgs.lib.nixosSystem rec {
        system = "x86_64-linux";
        specialArgs = { 
          inherit inputs;
          # Or just pass stable directly:
          pkgs-stable = import nixpkgs-stable {
            system = "x86_64-linux";
            config.allowUnfree = true;
          };
        };
        
        modules = [
          {
            environment.systemPackages = [alejandra.defaultPackage.${system}];
          }
          ./systems/nixos/daedalus

          catppuccin.nixosModules.catppuccin
          home-manager.nixosModules.home-manager

          home-manager.nixosModules.home-manager
            {
              home-manager.useGlobalPkgs = true;
              home-manager.useUserPackages = true;

              home-manager.users.klesperance = {
                imports = [ 
                  ./home
                  catppuccin.homeModules.catppuccin
                ];
              };
            }
          ];
          # Optionally, use home-manager.extraSpecialArgs to pass arguments to home.nix
       };
    };
  };
}