Mac App · private alpha

Grindset

Keep your local agent working while your MacBook is closed.

Start a protected session, close your MacBook, and let the work continue. Grindset keeps your Mac awake with its lid closed, then restores normal sleep when the session ends.

Release candidate · no public binary yet

Lid-close support is the core feature. The candidate passes automated recovery tests; signing, notarization, and a real closed-lid MacBook acceptance test are still required for the first download.

Release information and changes

Built for work that keeps going

  • Close the Lid Lock In starts a guarded session that lets local work continue with the lid closed. An available network keeps connected work moving.
  • Sleep Comes Back An independent guard restores normal sleep after the session ends or the app exits, including a crash or force quit.
  • Set an End Time Work for 30 minutes, 1, 2, or 4 hours. The guard also ends the session when battery power reaches 10%.
  • Coffee Break A quick camera mirror, a photo booth, and a menu bar calendar for the moments between work.
  • Native macOS app
  • No account
  • Source available
  • Public download in preparation
  • Candidate targets macOS 13+, Apple Silicon + Intel; MacBook hardware acceptance pending

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