Tokenxiety — Unofficial AI Usage Monitor

Unofficial new tab dashboard for your own AI chat rate-limit usage. Not affiliated with Anthropic or OpenAI.

Tokenxiety is an INDEPENDENT, OPEN-SOURCE new tab dashboard. It is NOT affiliated with, endorsed by, or sponsored by Anthropic, OpenAI, or any other AI service provider. "Claude" is a trademark of Anthropic. "ChatGPT" and "Codex" are trademarks of OpenAI. Those names are used here solely to describe interoperability — what services this tool reads when you are already signed in on them — under nominative fair use. WHAT IT DOES Tokenxiety reads your OWN rate-limit data from the AI chat services you are already signed in to and displays it on your new tab page so you can see, at a glance: * how close you are to your 5-hour and 7-day caps * when each cap resets * a burn-projection sparkline based on your own observed usage * a per-bucket breakdown (one row per limit your account exposes) PRIVACY * All data is stored LOCALLY in IndexedDB in your browser. * Nothing is ever sent to any server we control. * No analytics, no telemetry, no third-party network calls. * Source code is publicly auditable on GitHub. HOW IT WORKS When you open a new tab, Tokenxiety reuses the cookies in your own browser session (via the requested host_permissions on claude.ai and chatgpt.com) to call each service's own rate-limit endpoint. The response is parsed into a small set of utilization numbers and rendered. No API key, no sign-in, no configuration required. OPEN SOURCE MIT-licensed. Source: https://github.com/pratikgajjar/tokenxiety Privacy policy: https://github.com/pratikgajjar/tokenxiety/blob/main/PRIVACY.md NOT AFFILIATED with Anthropic, OpenAI, Google, or any other third party.