TokenYou — AI Usage Meter

About

TokenYou shows how much of your usage limits you've consumed across the AI chat platforms you use — all in one small panel, with reset countdowns and a toolbar badge that turns amber and red as you approach a limit.

SUPPORTED PLATFORMS
• Claude (claude.ai) — 5-hour session, weekly caps (global and per-model), and extra-usage spend. Also covers Claude Code, which shares the same limit pool.
• ChatGPT (chatgpt.com) — 5-hour and weekly windows, with your detected plan.
• Gemini (gemini.google.com) — current and weekly compute usage.
• Grok (grok.com) — remaining queries per rolling window.
• Perplexity — remaining Pro, Research, Labs and agentic searches.
• Your own — add any service with a JSON usage endpoint (Cursor, GitHub Copilot, internal dashboards) from the options page, no coding required.

BUILT TO BE VERIFIABLY PRIVATE
Usage trackers sit next to your most sensitive browser data: your AI conversations and your logged-in sessions. TokenYou is designed so you don't have to trust it.

• No code ever runs inside any page. TokenYou only makes background requests to each platform's own usage endpoint and reads numbers. It cannot see your conversations, even in principle.
• Zero access on install. Each platform is an optional permission you grant one by one, and can revoke anytime.
• No "cookies" permission. Requests are same-origin; your browser attaches the session — the extension never reads the credential.
• Zero telemetry, zero analytics, zero servers, zero external dependencies. Nothing leaves your browser except requests to the platforms you enabled.
• Open source (MIT) with a reproducible build: the published package is byte-for-byte verifiable against the public source on GitHub.

TokenYou is a read-only monitor of your own quota. It does not bypass, extend or manipulate any platform limit.

Manifest permissions, in full: storage and alarms. That's it.

Source, privacy policy and reproducible-build instructions:
https://github.com/diegoparras/tokenyou

Part of the Escriba ecosystem — https://getescriba.com