let
  modulesPath = ./generated/modules;

  # import-tree as before
  importedModules = inputs.import-tree modulesPath;
  allModules = builtins.attrValues importedModules.imports;

  # --- Import module switches ---
  moduleSwitches = import ./assets/system/modules.conf;

  # Only keep enabled modules
  enabledModules = lib.filterAttrs (_: mod: moduleSwitches[_] or false) allModules;

  getFragment = module:
    if builtins.hasAttr "homeManagerExtraUserFragment" module
    then module.homeManagerExtraUserFragment
    else {};

  homeManagerExtraUserFragments = lib.foldl' lib.mkMerge {} (map getFragment enabledModules);

in
{
  networking.hostName = "traveldroid";
  system.stateVersion = "26.05";

  home-manager.users = lib.mkMerge [
    (config.home-manager.users or {})
    homeManagerExtraUserFragments
  ];
}