A tiny macOS menu-bar app that keeps your Mac running even with the lid closed — so coding agents (Claude Code, Codex, etc.) keep working while you move around.

Clapet is described as 'Utility that aims to improve clamshell mode on your Macbook by automatically managing sleep when an external display is detected' and is a prevent sleep mode app in the os & utilities category. There are more than 50 alternatives to Clapet for a variety of platforms, including Mac, Windows, Linux, Android and Flathub apps. The best Clapet alternative is goguma app, which is both free and Open Source. Other great apps like Clapet are Amphetamine, Caffeine for Windows, Stimulator and PowerToys - Awake.
A tiny macOS menu-bar app that keeps your Mac running even with the lid closed — so coding agents (Claude Code, Codex, etc.) keep working while you move around.

Close the lid. Keep coding. Hold My Lid keeps your Mac awake while Claude Code, Codex, and your other agents finish the job — lid shut, in your bag.

macOS CLI that keeps your Mac awake with the lid closed on battery, so a local Codex, Claude Code, or Cursor session keeps running.
