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Keep awake

No sleep while you need it.

One click on the cup keeps your Mac and its screen awake. Choose how long, see that it’s on from the closed notch, and let it end by itself.

Airlock is a Mac app for MacBooks with a notch. On your phone? Send yourself the link and open it on your Mac.

Free plan, no card needed · macOS 26 or later · Apple silicon

Close-up of Airlock under a Mac’s notch: the system controls on the Home tab, with the pointer on the lit Awake button
The Awake button, with the system controls on the Home tab

How it works

  1. 1

    Click the cup

    It sits with the system controls on the Home tab. One click keeps your Mac awake until you click it again.

  2. 2

    Or pick a time

    Its menu offers 30 minutes, 1, 2 or 4 hours, until a time you choose, or until you turn it off.

  3. 3

    Let it end

    When the time is up, your Mac can sleep again and the panel says so. Until then, a small cup in the closed notch means it’s on.

How long

Pick how long. It ends by itself.

Awake 1 hour left

On by default: it also stays awake while Claude Code or Codex is working, and for two minutes after.

The details

Screen on, or not
The display stays on too, unless you choose “Let the screen turn off” to keep only the Mac working.
Kind to your battery
It can turn itself off when the battery drops below a level you choose, and the closed notch shows the cup with “off” for a moment. For agents, it stays awake only while plugged in, unless you turn on “Also on battery”.
Closing the lid still sleeps
Keep awake doesn’t fight the lid.
A shortcut, if you want one
Switch on ⌃⌥⌘W in Settings to turn it on and off from any app.

Settings

It starts out like this. Everything is in Settings › Notch.

Turn it on and off from any app
⌃⌥⌘W

The shortcut is off until you switch it on.

  • Stop on batteryNeverOr turn off below a battery level you choose
  • While an agent is workingClaude Code or Codex, and two minutes after
  • Also on batteryOff: agents keep it awake only while plugged in
  • Let the screen turn offKeep the Mac working with the screen dark
  • Keyboard shortcut⌃⌥⌘W turns it on and off from any app

Which plan

€0

In every plan, Free included. All of Keep awake is in Free, with no card and no account. Plus and Pro are for longer calls, better notes and more agents.

It asks for: Nothing.

Compare the plans →

Questions

Will it drain my battery?

Only if you let it. Choose a battery level at which it turns itself off, and agent work keeps the Mac awake only while it’s plugged in unless you say otherwise.

Does closing the lid still put my Mac to sleep?

Yes. Keep awake doesn’t fight the lid.

Do I have to remember to turn it off?

No. Pick a time and it ends by itself.

Does it keep my Mac awake for every agent?

For Claude Code and Codex while they’re working, and for two minutes after. Not while one is waiting for your answer, and only while plugged in unless you turn on “Also on battery”.

More in the notch

Look up.

Notarized by Apple · macOS 26 or later · Apple silicon
or brew install --cask gdelolmo7/tap/airlock