Claude Usage Meter

See how much of your Claude session and weekly limits you have used, without an API key or any server.

Claude Usage Meter shows you exactly how much of your Claude session and weekly limits you've used — right in your browser, with no API key, no account linking, and no external server involved. Why you'll want this: - See your session usage and weekly usage at a glance, without digging through Claude's own interface - No API key required — nothing to configure, nothing to expose - No server or third-party backend — your usage data never leaves your browser - Lightweight and fast, designed to stay out of your way until you need it Who it's for: Anyone who uses Claude regularly and wants a quick, reliable way to check how close they are to hitting session or weekly limits — before it interrupts their work. Claude Usage Meter is an independent, unofficial extension and is not affiliated with or endorsed by Anthropic.