1
Approve once
On first launch, one admin prompt adds a sudoers rule that allows only pmset sleep and Low Power changes.
Close the lid.
Keep working.
A tiny menu bar app that keeps your MacBook awake with the lid closed, in Low Power Mode with the display off, so AI agents and long builds keep running. Open the lid and everything goes back.
Free · MIT · macOS 13+ · Apple silicon & Intel
2
Close the lid
The Mac stays awake, switches to Low Power Mode and turns the display off. Your agents keep going.
3
Open it
Your exact battery and charger settings come back. Nothing to undo.
It never stays awake unattended. Serious heat, a low battery, quit, logout or a crash all let the Mac sleep again.