Clapet is a utility that aims to improve clamshell mode on your Macbook by automatically managing sleep when an external display is detected.
Cost / License
- Free
- Open Source (GPL-3.0)
Application type
Platforms
- Mac
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Clapet is a utility that aims to improve clamshell mode on your Macbook by automatically managing sleep when an external display is detected.
It always has been a missing feature: disabling the sleep mode on a Apple Laptop. Who does not want to use it as a big juke-box or go warwalking. The best looking server ever, especially at about one inch height.

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Coffee Buzz is the easiest and safest display-sleep preventer available, with simple operation and exclusive Safety Auto-Shutoff feature. Keeping your Mac awake (and letting it sleep again) is as simple as a click!.


A small GNOME utility application to send Wake On LAN (WoL) magic packets to devices in a network.


This is a kernel extension and clients that allow the MacBook to disable sleeping when the lid is closed. MOUNTAIN LION IS NOT SUPPORTED


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




Coffee allows you to keep the display awake without having to change the device settings. It can be toggled at various places:


This app will keep your system awake for a defined period of time. It will pause the energy settings and prevent the screensaver from starting.



A tiny macOS menu-bar app that keeps your Mac running even with the lid closed — so coding agents (Claude Code, Codex, etc.) keep working while you move around.
