{ lib, ... }:
{
  systemd.user.services.endScript = {
    description = "Run end script after Home Manager";
    after = [ "home-manager-activate.service" "graphical-session.target" ];
    serviceConfig = {
      Type = "oneshot";
      RemainAfterExit = true;
      ExecStart = "/path/to/your/script";
    };
  };
}