Usage

Know your limits.

Usage is a small macOS menu bar app that shows how much of your Claude, ChatGPT, Cursor, Copilot, and Antigravity plans you’ve used. Free, open source, and nothing to sign up for.

Download for macOSView on GitHub
Usage overview listing Claude, ChatGPT, Antigravity, and Cursor with how much of each plan has been used

Hover the notch. See what’s left. Get back to work.

Uses what’s already there

If you’re signed in to Claude Code, Codex, Cursor, gh, or Antigravity on this Mac, Usage reads those sessions. Nothing new to log in to.

Out of the way

No Dock icon, no window. Hover the top of the screen or press ⌘U and the panel slides out from under the notch.

Nothing leaves your Mac

Usage talks to each provider directly with your own credentials. There is no Usage server, no account, and no telemetry.

Claude detail showing session and weekly limits with reset times
Per-provider detail. Session and weekly windows, and when each one resets.
Usage settings with connected providers, open-at-login, and notch hover toggles
Settings live in the panel. Connect providers, open at login, toggle notch hover.

Free and open source.

Usage is MIT licensed. Read the code, open an issue, or build it yourself. If it saves you a few refreshes a day, you can sponsor the project.

Download for macOSStar on GitHub