Captcha Alternative
3 projects
Showing 3 of 3 projects
altchaTypeScript
A self-hosted, privacy-first CAPTCHA alternative using proof-of-work to protect websites and APIs from spam without tracking.
#privacy-first#proof-of-work#web-security
Stars2.4k
Forks121
Last commit4 days ago
svg-captchaJavaScript
Generate SVG-based CAPTCHAs in Node.js without C++ addons, offering lightweight and customizable spam protection.
#web-security#authentication#opentype-js
Stars1.9k
Forks180
Last commit2 years ago
ActsAsTextcaptchaRuby
A Rails gem that adds spam protection using text-based logic question captchas fetched from textcaptcha.com.
#rails#rails-gem#captcha-generator
Stars55
Forks12
Last commit1 year ago
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Community-curated · Updated weekly · 100% open source
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