{...}: {
  imports = ./.
    |> builtins.readDir
    |> builtins.attrsToList
    |> builtins.map ({ name, value }: { type = value; path = ./. "/${name}/flake-module.nix" })
    |> builtins.filter ({ type, path }: type == "directory" && (builtins.pathExists path))
    |> builtins.map ({ name }: name);
}