Best Caffeine for Mac Alternatives & Competitors in 2025

Prevent your computer from going to sleep

Inspired by the Mac OS X version, Caffeine for Linux is a status bar application able to...

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Caffeinated is a clone of a comparative Mac OSX apparatus called Caffeine and stops your PC going into standby.

A Caffeine clone for macOS Yosemite, El Capitan and Sierra (including Dark Mode).

SmartSleep lets you select each sleep state.

Disables screensaver and powersaving while running programms from a choosen directory.

AntiSleep is a powerful software that prevents the system from going into hibernate mode.

Deep Sleep is a simple Dashboard widget which allows users to put their computer into hibernation...

PleaseSleep is a utility software designed for Mac OS X that helps put your computer to sleep when...

Insomniate is a highly lightweight application that keeps your PC from going into Sleep/Standby mode.

Prevent your Mac from falling asleep, dimming your screen or starting the screensaver.

Caffe1ne is a utility to keep your PC from locking, resting, or actuating screensaver after sit out of gear time dictated by different framework settings.

Caffeine is a social broadcasting platform for gaming, entertainment, and the creative arts.

Open Source