The best tool whether to keep free-tier websites awake, or to ping websites for monitoring their health. Works on all OS, including Windows. Operates natively without any external schedulers like cron or Task Scheduler.

Chromium extension to override system power-saving settings. Manifest V3 fork.

Prevent the phone screen from going to sleep.

simple script to keep a pc from timing out with mouse movement

A lightweight Python script to simulate user activity by moving the cursor and pressing the Shift key at intervals. Useful for preventing system sleep or appearing active.

A lightweight Windows utility that prevents your system from going idle by simulating input at regular intervals / Keeps a Windows machine awake

No Sleep is a simple PowerShell script that prevents a Windows virtual machine (or physical machine) from entering sleep mode. It's useful for ensuring continuous uptime during long-running tasks, testing environments, or remote access sessions.

Tristan's KeepAwake Utility is a lightweight alternative to tools like Caffeine or Mouse Jiggler. It is designed to circumvent security restrictions that disallow .exe or unknown applications by running in PowerShell.