Onliner is described as 'Invisible, smart mouse movements prevent your Mac from sleeping and keep the active status in Slack, Teams, and more' and is a prevent sleep mode app in the os & utilities category. There are more than 25 alternatives to Onliner for a variety of platforms, including Mac, Windows, Android, Linux and Flathub apps. The best Onliner alternative is Amphetamine, which is free. Other great apps like Onliner are Stimulator, Caffeine for Windows, Caffeine for Linux and Caffeine for Mac.
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...
Wakey is my version of application which keeps your PC awake. It was inspired by Awake utility which was a part of Microsoft's PowerToys.
Never show up as idle on Slack, Microsoft Teams, Skype, etc. Slacker moves your mouse pointer for you whenever you are idle - the result is that you always show as active on any corporate/office instant messaging tools running on your work computer.
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