ShitClaude is now open source.
Run the live scanner: https://shitclaude.site/zh/
What it does:
- Scores Claude / Codex region profile risk from 14 browser and network signals.
- Runs most checks locally in the browser.
- Explains matched signals such as timezone, browser language, Intl region, fonts, WebGL/GPU, date and number formats, screen DPI, emoji rendering, and IP geolocation.
- Ships with a privacy page, methodology page, SEO basics, tests, and a Remotion promo video source.
This project is not affiliated with Anthropic, Claude, OpenAI, or Codex. Scores are only an external-signal approximation, not an official provider decision.