据 AlphaMoat 统计,截至 2026-09,Chrome 插件 Claude Usage Tracker 用户数为 50,环比 -9.1%,在全部 9,324 款 AI 浏览器插件中排名第 5,450 位,在「通用 AI」分类(2,418 款)中排名第 1,361 位。
Real-time usage tracking, trend analytics across Claude Chat, Projects, Cowork, and Design, smart alerts before you hit your limits. A Chrome extension that tracks your token usage across Claude Chat, Projects, Cowork, and Design in real time — with desktop alerts before you run low and full trend analytics.
> **Independent open-source project. Not affiliated with Anthropic.**
---
## Features
---
## How it works
The extension intercepts `fetch` calls on `claude.ai` and reads the `input_tokens` / `output_tokens` fields from Anthropic's streaming SSE responses. Message content is never read or stored. Since Anthropic does not expose a public quota API, usage is tracked **relative to your own rolling average** rather than against an absolute limit.
ChatGPT, DeepSeek, Gemini, Claude, Grok all in one AI sidebar, for AI search, read, and write.
+ 对比Change default search engine to ChatGPT search.
+ 对比One stop AI Assistant with GPT, Claude, Gemini: Chat, Write, Translate, Search, Summarize, image generator, video generation
+ 对比Summarize YouTube videos, web articles, and PDFs to save time, powered by ChatGPT, Claude, Mistral AI, and Gemini.
+ 对比数据月份:2026-09 · 用户数与评分来自 Chrome 应用商店公开数据,按月聚合更新。口径说明见数据方法。