🚀 Caffeine keeps your computer awake by preventing display and system sleep. Perfect for presentations, downloads, or long-running tasks where you don't want interruptions. Works natively on macOS with the built-in caffeinate command, and on Windows via PowerShell scripts or system settings.

💡 Ideal for developers running background processes, students during study sessions, or anyone giving presentations. Set it for specific durations (30 minutes to hours) or run indefinitely until you manually stop it. No installation needed on macOS.

✨ Simple, lightweight, and system-native—no third-party apps required. Stop sleep instantly with Ctrl+C, or schedule automatic wake times with timer options.

Caffeine

Requirements