Usage Meter for Claude

See 5-hour and weekly usage limits for every Claude organization in one view. Unofficial; not affiliated with Anthropic.

Usage Meter for Claude shows the usage limits of every organization on your claude.ai account side by side, so you never have to switch workspaces and reload the settings page to find out where you stand. WHAT YOU SEE • One card per organization: 5-hour session, weekly all-models, and weekly per-model limits • Time remaining until each limit resets • A toolbar badge with the highest figure across every organization — amber at 70%, red at 90% • Hover the badge for a per-organization summary • Light and dark themes, following your browser HOW IT WORKS The extension reads your usage from claude.ai using the session your browser already has. There is no separate login, no API key, and no token to paste. It refreshes every two minutes, and again each time you open the popup. Organizations are enumerated live, so an organization you have not opened in weeks still appears. PRIVACY • No analytics, no telemetry, no remote code, no developer-operated servers • The only network destination is https://claude.ai • Readings are cached in local browser storage and never leave your device • The "tabs" permission is not requested, so the extension cannot see any tab other than claude.ai PERMISSIONS • https://claude.ai/* — read the two usage endpoints • storage — cache the last reading locally • alarms — refresh every two minutes • scripting — fall back to an open claude.ai tab when the direct request is blocked NOTE This is an unofficial extension. It is not affiliated with, endorsed by, or sponsored by Anthropic. "Claude" is a trademark of Anthropic, PBC. Because it relies on claude.ai's own endpoints, a change on their side can temporarily affect what is displayed.