Track all your AI coding subscriptions in one place.
Amp, Cursor, Claude, Codex, and more coming. See your usage at a glance from your menu bar. No digging through dashboards.
Download the latest release (macOS, Apple Silicon & Intel)
The app auto-updates. Install once and you're set.
OpenUsage lives in your menu bar and shows you how much of your AI coding subscriptions you've used. Progress bars, badges, and clear labels. No mental math required.
- One glance. All your AI tools, one panel.
- Always up-to-date. Refreshes automatically on a schedule you pick.
- Global shortcut. Toggle the panel from anywhere with a customizable keyboard shortcut.
- Lightweight. Opens instantly, stays out of your way.
- Plugin-based. New providers get added without updating the whole app.
- Amp / free tier, bonus, credits
- Antigravity / all models
- Claude / session, weekly, extra usage
- Codex / session, weekly, reviews, credits
- Copilot / premium, chat, completions
- Cursor / credits, plan usage, on-demand
- Kimi Code / session, weekly
- Windsurf / prompt credits, flex credits
- Z.ai / session, web searches
Community contributions welcome. Want a provider that's not listed? Open an issue.
OpenUsage is built by its users. Hundreds of people use it daily, and the project grows through community contributions: new providers, bug fixes, and ideas.
I maintain the project as a guide and quality gatekeeper, but this is your app as much as mine. If something is missing or broken, the best way to get it fixed is to contribute by opening an issue, or submitting a PR.
Plugins are currently bundled as we build our the API, but soon will be made flexible so you can build and load their own.
Windows/Linux: high-priority and on the todo, but I need testers with some time, willing to help out.
- Add a provider. Each one is just a plugin. See the Plugin API.
- Fix a bug. PRs welcome. Provide before/after screenshots.
- Request a feature. Open an issue and make your case.
Keep it simple. No feature creep, no AI-generated commit messages, test your changes.
Not a single line of code in this project was read or written by hand. 100% AI-generated, AI-reviewed, AI-shipped — using Cursor, Claude Code, and Codex CLI.
OpenUsage is a real-world example of what I teach in the AI Builder's Blueprint — a proven process for building and shipping software with AI, no coding background required.
OpenUsage is supported by our sponsors. Become a sponsor to get your logo here and on openusage.ai.
Inspired by CodexBar by @steipete. Same idea, very different approach.