NeverNap

NeverNap keeps your Mac awake, preventing sleep or screensaver activation for 5 minutes or indefinitely. It ensures smooth operation without manual system adjustments. (there’s also a pro version)
Take full control over when your Mac sleeps or stays awake. Schedule sleep, prevent idle timeouts, disable clamshell restrictions, simulate activity, manage power behavior or automate WiFi and Bluetooth actions when your Mac sleeps or wakes, all directly from your menu bar.
Take full control over when your Mac sleeps or stays awake. Schedule sleep, prevent idle timeouts, disable clamshell restrictions, simulate activity, manage power behavior or automate WiFi and Bluetooth actions when your Mac sleeps or wakes, all directly from your menu bar.

NeverNap keeps your Mac awake, preventing sleep or screensaver activation for 5 minutes or indefinitely. It ensures smooth operation without manual system adjustments. (there’s also a pro version)

This menu bar app disables the clamshell mode and puts your MacBook to sleep when the lid is closed.

Sleepr brings back the sleep timer Apple removed in macOS Ventura. Put your Mac to sleep in 15 minutes or at a set time, schedule a recurring bedtime, and get a heads-up just before it happens. It also works with Siri and Shortcuts.

With this menu bar app the Bluetooth connection is switched off when your Mac sleeps, and switched on when your Mac wakes.

When you have some lengthy task for your computer to do, it’s annoying to have to turn off your screensaver and turn off the sleep timer, only to have to turn it all back on again when you’re done. Jiggler is a freeware menu bar app that keeps your Mac awake. It’s a little helper that bumps your mouse every once in a while to keep your machine alert.

With Amphetamine, you can effortlessly override your energy saving settings and keep your Mac awake. You just have to click a single icon in your menu bar. Once activated, your system will stop going to sleep. You can also set it up so that Amphetamine only kicks on when it notices that a particular app is running.