Self-hosted usage at a glance
The first beta is starting to roll out
Your AI usage limits — Codex, Claude, Grok, and more — as a private iPhone dashboard and Home Screen widget, with reset times, burn-rate forecasts, and timely alerts. Powered by your own server, not someone else's.
Three pieces, all yours. Provider credentials never leave your Linux box.
A one-line installer sets up a small Go daemon on your Linux host. An isolated collector reads usage data from your existing CodexBar session.
Your iPhone talks to the server over Tailscale HTTPS with a bearer token. Only normalized display data crosses the wire — never raw provider payloads.
Scan a setup QR and you're done. The app and large Home Screen widget show every rate window, its reset time, and what's about to run out.
Stop tabbing through AI services to check whether you're about to hit a limit.
Check remaining capacity across all providers without opening any AI service — or even the app.
Codex, Claude, Grok, and any provider CodexBar supports. New providers show up automatically — nothing is hard-coded.
Predicts whether you'll hit 100% before the window resets, once enough history has accumulated.
Threshold crossings, scheduled and early resets, credit increases. Global, per-provider, or per-window rules — with quiet hours.
Distinguishes collecting, current, stale, and unavailable. Cached fallback instead of pretending failed data is live.
Built-in diagnostics check server, APNs, and device end to end — including an audible alert and widget-delivery test.
The first beta is starting to roll out. Join the waitlist to be notified when a TestFlight spot is ready for you.
Join the waitlistOn an Ubuntu 22.04/24.04 or Debian 12 host with a CodexBar session:
curl -fsSL https://usagewidget.edmundlim.systems/install.sh | sudo bash -s -- --collector-user YOUR_LOGIN
Replace YOUR_LOGIN with the Linux user that owns the CodexBar session.
Then build the iOS app from the
source repository
and scan the setup QR the installer prints. Requires iOS 26+.