For Mac · Free
Air traffic control for your coding agents.
Kairos watches every coding session on your Mac, whichever tool runs it. It knows what each account has left, when it resets, and which session is waiting for you.
Apple silicon and Intel
What it does
One list
Claude Code, Codex and other tools together, each session with its account, plan and state.
The week ahead
Each account's five-hour and weekly limits, forecast, so you know before work stops.
Pause and resume
Before an account runs out, its sessions stop where they can pick up, and carry on when limits return.
Baton
Hands a task from one tool to another, with what was done so far.
Night Shift
While you are away, the chores you wrote run on capacity that would expire. Branches only, and a brief in the morning.
On your iPhone, soon
Every session, and the one waiting for you, over your own network. Pairing is coming; it is not available yet.
Three steps, no Terminal.
Kairos needs Claude Code on your Mac; the login it already has becomes your first account.
- 1
Download Kairos and open the zip.
- 2
Move Kairos to Applications and open it. The first time, allow it in System Settings, Privacy & Security: Open Anyway.
- 3
Click Set Up Kairos. It adds two background items and, if your Mac has none, downloads Python, so it needs the internet; then it walks you through your accounts.
Nothing leaves your devices.
Kairos has no server and no account of its own. It reads what your tools already keep on your Mac, and talks only to the services you use, with your own sign-in. No analytics and no tracking, on this page too.