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.

nosleep.page is described as 'One of the first webpages that used the Wake Lock API packaged in the nosleep.js script to prevent a device from sleeping' and is a prevent sleep mode app in the os & utilities category. There are more than 25 alternatives to nosleep.page, not only websites but also apps for a variety of platforms, including Mac, Windows, Android, Linux and Flathub apps. The best nosleep.page alternative is Amphetamine, which is free. Other great sites and apps similar to nosleep.page are Caffeine for Windows, Caffeinate, Caffeine for Linux and PowerToys - Awake.
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.

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.

Provides Windows tray-based management for staying awake, preventing sleep, keeping displays on, or changing power plans. Includes session timer, hotkeys, and crash recovery with Pro-only smart triggers, stats export, Drive Alive for USB devices, and minimal resource use.


ScreenWakeUp is a free, browser-based tool that keeps your screen from sleeping or locking. It uses the modern Screen Wake Lock API — nothing to install, no admin rights, no account. Open it in any browser on Windows, macOS, Linux, ChromeOS, Android or iPhone and click one...
