{
  inputs.nixpkgs.url = github:NixOS/nixpkgs/nixos-unstable;
  inputs.hiboss.url = "git+https://git.hiboss.com/hiboss";
  inputs.hiboss.nixpkgs.follows = "nixpkgs";

  outputs = { self, nixpkgs, hiboss, ... }:
    let
      system = "x86_64-linux";
      pkgs = import nixpkgs { inherit system; };
      hiboss = import hiboss { inherit system pkgs; };
    in
    {
      nixosConfigurations = builtins.fromJSON (import ./configs.json);
    };
}