Close your lid.
Not your workflow.
LlMBO keeps your MacBook awake with the lid closed while your AI agents work — and puts it to sleep the moment they’re done.
Or Limbo, to friends.
Between work and rest,
there’s LlMBO.
Your agents don’t need you watching. Your Mac doesn’t need to stay open on the desk. LlMBO lives in the menu bar, waiting halfway: awake while there’s work, asleep the instant it ends.
Start your agents
Claude Code, Codex, Antigravity, Cursor… ask for what you need and let them run.
Close the lid
One click on my menu bar icon and the lid can close without the Mac sleeping. Go have dinner.
It sleeps on its own
When the last agent finishes, I turn sleep back on and put your Mac to bed. No battery wasted.
How I know an agent is done, what I do when you hit a usage limit, how I look after battery and heat… it’s all spelled out.
See how it worksFree · open source
What others charge for,
I do for free.
Apps like me tend to keep the good stuff behind a Pro plan. Here it all comes included.
- Lid closed, even on batteryWith a battery floor and a heat guard keeping watch.
- Turns on by itselfI hold when an agent starts and let go when the last one stops.
- Awake for the limit resetHit Claude Code’s limit? The Mac sleeps and wakes up right before it resets.
- No clock on the nightAwake as long as the work lasts, or set your own cap.
- Official hooks, not guessworkHooks for 10+ agents, plus MCP so an agent can ask me to wait for a long task.
No subscription, no account, no trial running out.
See the code on GitHub