{ lib, ... }:
{
  options.module.purpose = {
    creative = lib.mkEnableOption "creative modules.";
    desktop = lib.mkEnableOption "desktop modules.";
    disown = lib.mkEnableOption "modules for machines not used by me.";
    gaming = lib.mkEnableOption "gaming modules.";
    laptop = lib.mkEnableOption "laptop modules.";
    phone = lib.mkEnableOption "phone modules.";
    router = lib.mkEnableOption "router modules.";
    server = lib.mkEnableOption "server modules.";
    work = lib.mkEnableOption "work modules.";
  };
}