Ration — AI Quota Tracker

One glance at remaining quota across your AI subscriptions — Claude, Codex, and more. Free, open source, and it never phones home.

Add to Chrome — it's free Download zip GitHub

Works on Chrome, Brave, Edge, Opera and other Chromium browsers.

The routing answer

Providers sort by headroom — the subscription with the most capacity is on top, so you know which tool to spend on the next task.

Every limit, honestly

Session windows, weekly limits, model-specific pools — each with its remaining percentage and reset countdown. A failed reading always looks failed, never like a number.

A badge that warns first

The toolbar icon shows the lowest headroom across your providers. Quiet when you're fine, amber under 40%, red under 15%.

Install

Install from the Chrome Web Store (one click, auto-updates), then click the Ration icon and toggle on the providers you use — each one asks for permission to its own site only, at that moment.

Prefer installing from source? The manual path:

Download the zip and unzip it.
Open chrome://extensions and switch on Developer mode.
Load unpacked → select the unzipped folder.

Privacy, by design

No account, no backend, no telemetry. Ever. It's a positioning commitment, not a version-1 gap.
No credential access. Ration rides the login already in your browser — it never reads cookie values and never stores a token.
Zero runtime dependencies. The entire behavior is auditable in the source; CI fails if a dependency ever appears.
Local only. Readings stay in your browser and wipe with one click.