Theine is described as 'Prevent your Mac from falling asleep, dimming your screen or starting the screensaver. Theine keeps macOS awake just like caffeine does with you' and is a prevent sleep mode app in the os & utilities category. There are more than 50 alternatives to Theine for a variety of platforms, including Mac, Windows, Android, Linux and Web-based apps. The best Theine alternative is goguma app, which is both free and Open Source. Other great apps like Theine are Amphetamine, Caffeine for Windows, Stimulator and PowerToys - Awake.
Provides Windows tray-based management for staying awake, preventing sleep, keeping displays on, or changing power plans. Includes session timer, hotkeys, and crash recovery with Pro-only smart triggers, stats export, Drive Alive for USB devices, and minimal resource use.
Russia
Close the lid. Keep coding. Hold My Lid keeps your Mac awake while Claude Code, Codex, and your other agents finish the job — lid shut, in your bag.
India
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.
Vietnam
SleepTime is a light-weight app that lives on your menu bar, letting you easily set a timer to put your Mac on sleep automatically after a specified time period you choose.
Keep your Mac awake only when needed, with a minimal control surface built for focused workflows.
macOS CLI that keeps your Mac awake with the lid closed on battery, so a local Codex, Claude Code, or Cursor session keeps running.
Germany
EU
Smart auto-sleep & power management for developers, laptops & AI agents (Claude Code, Cursor, Aider, VS Code). Automatically sleeps or shuts down when coding tasks finish, plus instant deep sleep on charger unplug. Lightweight (~62 KB) & offline. Built by GMK Solution.
Bangladesh
ScreenWakeUp is a free, browser-based tool that keeps your screen from sleeping or locking. It uses the modern Screen Wake Lock API — nothing to install, no admin rights, no account. Open it in any browser on Windows, macOS, Linux, ChromeOS, Android or iPhone and click one...
lidawake keeps your Mac awake with the lid closed — for an overnight job with no monitor attached, or an external monitor in clamshell mode on battery. Keeping a Mac awake is easy — stopping safely is the product: it watches heat and battery, and hands sleep back even if the app crashes.
SlovakiaEU
Canada
