{
  description = "System Configuration.";
  inputs = {
    nixpkgs.url = "github:nixos/nixpkgs/nixos-26.05";
    nixpkgs-unstable.url = "github:nixos/nixpkgs/nixos-unstable";

    home-manager = {
      url = "github:nix-community/home-manager/release-26.05";
      inputs.nixpkgs.follows = "nixpkgs";
    };

    # Desktop/Shell/UI
    niri.url = "github:sodiboo/niri-flake";

    wvkbd-src = {
      url = "github:jjsullivan5196/wvkbd";
      flake = false;
    };

    dms = {
      url = "github:AvengeMedia/DankMaterialShell/stable";
      inputs.nixpkgs.follows = "nixpkgs";
    };

    dms-plugin-registry = {
      url = "github:AvengeMedia/dms-plugin-registry";
      inputs.nixpkgs.follows = "nixpkgs";
    };

    danksearch = {
      url = "github:AvengeMedia/danksearch";
      inputs.nixpkgs.follows = "nixpkgs";
    };
  };
  
  outputs = { nixpkgs, home-manager, niri, dms, dms-plugin-registry, danksearch, wvkbd-src, ... }@inputs: {
    nixosConfigurations = {
      thinkpad = nixpkgs.lib.nixosSystem {
        system = "x86_64-linux";
        specialArgs = { inherit inputs; };

        modules = [
          ./hosts/thinkpad/default.nix

          niri.nixosModules.niri
          dms-plugin-registry.nixosModules.default

          home-manager.nixosModules.home-manager
          {
            home-manager.useGlobalPkgs = true;
            home-manager.useUserPackages = true;
            home-manager.extraSpecialArgs = { inherit inputs; };

            home-manager.users.jashton = {
              imports = [
                ./home/jashton.nix
                danksearch.homeModules.default
              ];
            };
          }
        ];
      };

    };
  };
}