{
  description = "nixos";

  inputs = {
    nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable";
    sops-nix = {
      url = "github:Mic92/sops-nix";
      inputs = {
        nixpkgs.follows = "nixpkgs";
      };
    };

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

  outputs = inputs:
    let
      options = {
        inherit inputs;
        modules = ./modules;
        secrets = ./secrets;
      };
    in
    {
      nixosConfigurations = {
        lil-maid = import machines/lil-maid options;
      };
    };
}