{
  description = "NixOS Dotfiles";

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

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

  outputs =
    {
      self,
      nixpkgs,
      home-manager,
    }@inputs:
    {
      nixosConfigurations = {
        laptop = nixpkgs.lib.nixosSystem {
          system = "x86_64-linux";
          specialArgs = { inherit inputs; };
          modules = [
            ./hosts/laptop/configuration.nix
            home-manager.nixosModules.default

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

              home-manager.users.river = import ./home;
            }

          ];
        };
      };
    };
}