KeepingYouAwake

KeepingYouAwake

KeepingYouAwake is a free, open-source macOS utility that prevents your Mac from going to sleep. It's useful for when you need to keep your Mac awake to finish a long process like rendering videos, downloading large files, etc.
KeepingYouAwake image
keep-awake prevent-sleep utility

KeepingYouAwake: Prevents Mac Sleep

Free, open-source macOS utility to keep your Mac awake and finish tasks like video rendering or large file downloads

What is KeepingYouAwake?

KeepingYouAwake is a lightweight utility application for macOS that prevents your computer from automatically going to sleep. It was created as a free, open-source alternative to similar commercial apps like Amphetamine and Caffeine.

The app works by employing techniques to 'keep awake' the macOS system, preventing the normal idle sleep and screen saver functions from activating. This allows you to leave processes running unattended without having your Mac go to sleep.

Some example use cases where KeepingYouAwake is helpful:

  • Running lengthy tasks like video exports, file downloads, backups, etc. without the computer sleeping.
  • Temporarily disabling sleep when giving presentations, watching movies, etc.
  • Keeping Mac awake when using remote desktop or screen sharing apps.

The app is very lightweight with a simple and intuitive single-window interface. There are options to keep awake the display only or the whole system, make the app hidden/visible in the menu bar, and more. It's completely customizable to suit your needs.

As it's open source, KeepingYouAwake is free and has no ads or annoying popups. It's actively developed on GitHub by users submitting fixes and improvements. Overall it's a great utility to have in your app toolkit for those times you need to keep your Mac awake.

KeepingYouAwake Features

Features

  1. Prevents Mac from automatically going to sleep
  2. Customizable sleep prevention duration
  3. Menu bar icon for quick access
  4. Keyboard shortcuts for enabling/disabling
  5. Open source software

Pricing

  • Free
  • Open Source

Pros

Free to use

Simple and lightweight

Allows Mac to stay awake without user input

Easy to enable/disable as needed

Cons

Limited to sleep prevention only

Requires disabling sleep to keep Mac awake

May drain battery if used excessively

Not regularly updated


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