{
  description = "NixOS configuration with Home Manager";
  inputs = {
    nixpkgs.url = "github:nixos/nixpkgs/23.11";
    home-manager = {
      url = "github:nix-community/home-manager/release-23.11";
      inputs.nixpkgs.follows = "nixpkgs";
    };
  };
  outputs = inputs@{ nixpkgs, home-manager, ... }: {
    nixosConfigurations = {
      galvatron = nixpkgs.lib.nixosSystem {
	system = "aarch64-linux";
        modules = [
	  ./galvatron/configuration.nix
	  ./galvatron/hardware-configuration.nix
          home-manager.nixosModules.home-manager
          {
	    home-manager.useGlobalPkgs = true;
	    home-manager.useUserPackages = true;
	    home-manager.users.mir = import ./home.nix;
          }
        ];
      };
      starscream = nixpkgs.lib.nixosSystem {
        system = "x86_64-linux";
        modules = [
          ./configuration.nix {
            networking.hostName = "starscream";
          }
          ./hardware/starscream-hw.nix
          home-manager.nixosModules.home-manager
          {
            home-manager.useGlobalPkgs = true;
            home-manager.useUserPackages = true;
            home-manager.users.mir = import ./home.nix;
            # Optionally, use home-manager.extraSpecialArgs to pass arguments to home.nix
          }
        ];
      };
      knockout = nixpkgs.lib.nixosSystem {
        system = "x86_64-linux";
        modules = [
          ./configuration.nix {
            networking.hostName = "knockout";
          }
          ./hardware/knockout-hw.nix
          home-manager.nixosModules.home-manager
          {
            home-manager.useGlobalPkgs = true;
            home-manager.useUserPackages = true;
            home-manager.users.mir = import ./home.nix;
            # Optionally, use home-manager.extraSpecialArgs to pass arguments to home.nix
          }
        ];
      };
    };
  };
}