PrototypeCommon
WebDecoy/FCaptcha
Self-hosted, invisible CAPTCHA that detects AI agents driving real browsers. GDPR, WCAG 2.2 AA, and EAA: no cookies, no third-party data sharing, and no visual or audio puzzle. With a false-positive budget enforced in CI. Proof of work, drop-in for Turnstile and reCAPTCHA.
- Owner
- WebDecoy (organization)
- Stars
- Stars: 229
- Forks
- Forks: 24
- Language
- JavaScript
- License
- MIT
- Created
- 2025
- Topics
- anti-botbehavioral-analysisbot-detectioncaptchafingerprintinggoheadless-browser-detectionnodejsproof-of-workpython
- Tier
- Prototype (100 to 249 ★) What this tier means
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