This app will keep your system awake for a defined period of time. It will pause the energy settings and prevent the screensaver from starting.



Theine is described as 'Prevent your Mac from falling asleep, dimming your screen or starting the screensaver. Theine keeps macOS awake just like caffeine does with you' and is a prevent sleep mode app in the os & utilities category. There are more than 50 alternatives to Theine for a variety of platforms, including Mac, Windows, Android, Linux and Web-based apps. The best Theine alternative is Amphetamine, which is free. Other great apps like Theine are goguma app, Caffeine for Windows, caffeinate & disablesleep and Caffeine for Mac.
This app will keep your system awake for a defined period of time. It will pause the energy settings and prevent the screensaver from starting.



Anti-Sleep App for your Mac.
Caffeinated prevents your Mac from going to sleep, dimming your screen or starting the screensaver.




Espresso is a Caffeine alternative with support for retina displays and the black or white menu bar introduced in OS X Yosemite.


Keeps your computer in an active state. No install required, fully portable and can run from a USB. Completely free for everyone.




PleaseSleep is a utility software designed for Mac OS X that helps put your computer to sleep when you know some other app is preventing your Mac from going to sleep.

NoSleep makes closing of your MacBook lid possible without going to a sleep mode. Now you shouldn't have to plug your mouse and monitor to stay computer awake - just activate it by clicking a menu bar icon or check a tick in the System Preferences and continue downloading...

Deep Sleep is a simple Dashboard widget which allows users to put their computer into hibernation mode, also sometimes called software suspend mode. This widget only works on a limited number of Apple computer models.



Ajar maps your MacBook's lid angle to display brightness, keyboard backlight, and system volume, and keeps the Mac awake while AI agents are running.




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.

