SleepTime is a light-weight app that lives on your menu bar, letting you easily set a timer to put your Mac on sleep automatically after a specified time period you choose.
Cost / License
- Paid
- Proprietary
Platforms
- Mac



Should I Sleep is described as 'Annoyed by the display getting dim when you're reading or watching something? What if the computer could “see and hear” you?' and is a prevent sleep mode app in the os & utilities category. There are more than 25 alternatives to Should I Sleep for a variety of platforms, including Mac, Windows, Android, F-Droid and Linux apps. The best Should I Sleep alternative is goguma app, which is both free and Open Source. Other great apps like Should I Sleep are Amphetamine, Caffeinate, Caffeine for Windows and Stimulator.
SleepTime is a light-weight app that lives on your menu bar, letting you easily set a timer to put your Mac on sleep automatically after a specified time period you choose.



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.


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.

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.

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...
