Coffee allows you to keep the display awake without having to change the device settings. It can be toggled at various places:
Cost / License
- Free
- Open Source (Apache-2.0)
Platforms
- Android
- F-Droid
Germany
EU

Lungo is described as 'Keeps your Mac awake' and is a prevent sleep mode app in the os & utilities category. There are more than 50 alternatives to Lungo for a variety of platforms, including Mac, Windows, Linux, Android and Flathub apps. The best Lungo alternative is goguma app, which is both free and Open Source. Other great apps like Lungo are Amphetamine, Green Dotter, Caffeine for Windows and Stimulator.
Coffee allows you to keep the display awake without having to change the device settings. It can be toggled at various places:

Keep your screen on when your device is running your GPS application, favorite remote control, playing a movie or slideshow, etc... Perfect to keep your screen on without dimming for application development. Your screen will never go back to sleep until you want it to...



MoccaFaux is a flexible scheduler that prevents the activation of screen savers and power-saving modes when certain conditions are met.
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.



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...




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

lidawake keeps your Mac awake with the lid closed — for an overnight job with no monitor attached, or an external monitor in clamshell mode on battery. Keeping a Mac awake is easy — stopping safely is the product: it watches heat and battery, and hands sleep back even if the app crashes.


