{
  description = "The Flake";

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

  outputs = { nixpkgs, home-manager, hyprland, ... }:
    let
      system = "x86_64-linux";
      username = "chris";

      localOverlay = final: prev: {
            myAwesome = final.awesome.overrideAttrs (old: rec {
              pname = "myAwesome";
              version = "git-20220508-c539e0e";
              src = prev.fetchFromGitHub {
                owner = "awesomeWM";
                repo = "awesome";
                rev = "c539e0e4350a42f813952fc28dd8490f42d934b3";
                sha256 = "4z3w6iuv+Gw2xRvhv2AX4suO6dl82woJn0p1nkEx3uM=";
              };
            });
            qt5ct = final.qt5ct.overrideAttrs (old: rec {
              patches = (old.patches or []) ++ [
                ../../qt5ct.patch
              ];
            });
            emacsPgtkNativeComp = final.emacsPgtkNativeComp.overrideAttrs (old: rec {
              pname = "emacs";
              src = prev.fetchFromTarball {
                url = https://github.com/nix-community/emacs-overlay/archive/master.tar.gz;
                sha256 = "09rsqmz7i7lyays59b9600z11qqr6h6lcskw1zzp54yw2csxn2ix";
              };
            });
      };

      pkgs = import nixpkgs {
        inherit system;
        config = { allowUnfree = true; };
        # overlays = [
        #   hyprland.overlay
        #   localOverlay
        # ];
      };

      lib = nixpkgs.lib;

    in  {
      nixosConfigurations = {
        syl = lib.nixosSystem {
          inherit system;
          # inherit pkgs;
          modules = [
            ./system/syl/configuration.nix
            home-manager.nixosModules.home-manager
            hyprland.nixosModules.default
            {
              home-manager.useGlobalPkgs = true;
              home-manager.useUserPackages = true;
              home-manager.users.chris = import ./user/home.nix;
              programs.hyprland.enable = true;
            }
          ];
        };
        kaladin = lib.nixosSystem {
          inherit system;
          modules = [
            ./system/kaladin/configuration.nix
            home-manager.nixosModules.home-manager
            {
              home-manager.useGlobalPkgs = true;
              home-manager.useUserPackages = true;
              home-manager.users.chris = import ./user/home.nix;
            }
          ];
        };
        dalinar = lib.nixosSystem {
          inherit system;
          modules = [
            ./system/dalinar/configuration.nix
          ];
        };
      };
    };
}