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
Platforms
- Android
- F-Droid

Keep Me Awake is described as 'A small GNOME utility application to send Wake On LAN (WoL) magic packets to devices in a network' and is a prevent sleep mode app in the os & utilities category. There are more than 25 alternatives to Keep Me Awake for a variety of platforms, including Mac, Windows, Android, Linux and Web-based apps. The best Keep Me Awake alternative is Amphetamine, which is free. Other great apps like Keep Me Awake are Caffeinate, Stimulator, nosleep.page and PowerToys - Awake.
Coffee allows you to keep the display awake without having to change the device settings. It can be toggled at various places:





NoDoze simulates keyboard/mouse activity to keep the screensaver from activating. Its activity depends on currently running programs. You can use regular expressions or Windows wildcards to choose when the screensaver is deactivated.

When it's not possible to change the screensaver settings in your Windows environment, then it's almost impossible to show things on your screen for a longer period without activating the screensaver.
Prevents your computer from going to sleep, hibernate, dim the display or start the screensaver. Application runs in the system tray when closed. New in version v1.3: -Parameter support. v1.2: Option to let display fall asleep. v1.1: Sleep timer.




@home is a tiny convenience utility, that knows when you are at home (based on your wireless network name) and prevents your computer from locking the screen. When you are away from home, your normal locking idle times apply.

Prevent your Mac from falling asleep, dimming your screen or starting the screensaver. Theine keeps macOS awake just like caffeine does with you.




This is a kernel extension and clients that allow the MacBook to disable sleeping when the lid is closed. MOUNTAIN LION IS NOT SUPPORTED
Simulates activity (=> disables screensaver and powersaving) while running programms (any .exe) from a choosen directory. Main purpose is to choose the steam directory to disable monitor powersaving while running steam games.

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...



This application is used to prevent the computer from going to sleep without changing system settings