Awake: Open-Source macOS App Keeps MacBooks Running With Lid Closed

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A developer has released Awake, a free open-source macOS 26 utility that keeps a MacBook running with its lid closed, preventing background tasks like SSH sessions, Docker builds, and AI coding agents from stopping. It works by combining the pmset disablesleep setting with caffeinate and live monitoring of the lid state, and it locks the screen automatically whenever the lid closes. A battery safety feature re-enables normal sleep if battery temperature reaches 40°C or charge falls to 10% or lower, then resumes once conditions improve. Users can control it from Control Center, the menu bar with countdown timers, or a command-line tool, and it is distributed under the MIT license via GitHub and Homebrew.

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