{
  description = "First stab at a flake for my system config";

  # nix = {
  #   gc.automatic = true;
  #   optimize.automatic = true;
  # };

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

  outputs = { self, nixpkgs, home-manager, ... }@inputs: {

    nixosConfigurations = {
      nova = nixpkgs.lib.nixosSystem {
        specialArgs = { inherit inputs; };
        modules = [
          {
            networking.hostName = "nova";
          }
          ./system
          ./system/gnome.nix
          ./system/btrbk.nix
          ./system/hardware-nova.nix
        ];
      };
      romulus = nixpkgs.lib.nixosSystem {
        specialArgs = { inherit inputs; };
        modules = [
          {
            networking.hostName = "romulus";
            environment.systemPackages = [
              nixpkgs.wl-clipboard
            ];
            programs.sway.enable = true;
            security.rtkit.enable = true;
          }
          ./system
          ./system/hardware-romulus.nix
        ];
      };
    };

    homeConfigurations = {
      till = home-manager.lib.homeManagerConfiguration {
        pkgs = nixpkgs.legacyPackages.x86_64-linux;
        extraSpecialArgs = { inherit inputs; };
        modules = [ 
          ./home
        ];
      };
    };
  };
}