Claude Gauge

Live session and weekly usage meters inside the Claude.ai sidebar. No account, no API key, nothing leaves your browser.

Claude Gauge shows your Claude.ai usage right where you work — two small meters in the sidebar, above your profile, so you always know how much of your session and weekly limits are left. - Live session (5-hour) and weekly meters, updated automatically - Reset countdowns — see exactly when your limits refresh - Color-coded: calm when you have room, urgent as you approach the cap - Adapts to the sidebar: full bars when expanded, compact rings when collapsed - Matches Claude's light and dark themes — looks built-in, not bolted on HOW IT WORKS Install it and open claude.ai. The meters appear in the sidebar automatically and refresh on their own. That's it. PRIVACY No account, no sign-up, no API key. Claude Gauge reads your usage from your own logged-in Claude.ai session and displays it locally. Nothing is sent anywhere, and nothing is stored. Privacy policy: https://colorbass.com/dev/claude/gauge/privacy — Claude Gauge is an independent project and is not affiliated with, endorsed by, or sponsored by Anthropic. "Claude" is a trademark of Anthropic, used here only to describe what this tool works with. — Update 1.0.1: Improves collapsed-sidebar placement above the downloads icon and hides reset countdowns when usage is 0%.