According to AlphaMoat, as of 2026-09, the Chrome extension Claude Usage Tracker has 17 users (+70% MoM), rated 5 (4 reviews) — ranked #7,798 of 9,324 AI browser extensions, and #2,007 of 2,418 in General AI.
See your Claude usage limits at a glance - session, weekly, and Claude Code - without opening the settings page. Tired of opening claude.ai/settings/usage to check how close you are to a limit? Claude Usage Tracker puts that data right in your browser toolbar.
WHAT YOU GET
usage as progress bars - the same numbers as the claude.ai usage page.
red as you approach the limit.
absolute time for the week ("Resets Mon 2:29 PM").
sent exactly once per reset window. No spam.
notifications off (and back on) anytime. The badge keeps updating either way.
fresh fetch every time you open the popup.
HOW IT WORKS
The extension reads usage data through the claude.ai session you are already signed in with - the same internal API the usage page itself uses. No API keys, no accounts, no setup. Just install, and if you're signed in to claude.ai, the badge fills in within seconds.
PRIVATE BY DESIGN
NOTE
This is an independent tool, not affiliated with or endorsed by Anthropic. It relies on an internal claude.ai endpoint that Anthropic may change at any time; if data stops loading, check for an update.
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+ CompareData month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.