kunchenguid/baby-menu ? reverse-engineered prompt

Build me a macOS menu bar app that feels like a tiny personal assistant in the tray. I want to click it, type what I need in plain English, and have it create or change widgets right there in the menu popover, then update live without me messing with settings or code.

It should be able to add useful little things like CPU usage, Claude or coding tool usage, calendar info, and other custom widgets I ask for. I also want a simple Keep or Undo choice after each change, so I can accept or roll back what the agent did. Make it remember my widgets, settings, and history between launches, and let me open a settings panel to pick the agent, toggle launch at login, and manage any custom agents.

If you need to check current docs or APIs while building it, go look them up.