GitHub repo leaderboard by stars, growth rate and activity.

• altcha-org

  #1altcha-org/altcha

  GDPR, WCAG 2.2 AA, and EAA compliant, self-hosted CAPTCHA alternative with PoW mechanism.

  TypeScript2,747 starslast pushed 5 days ago
• mCaptcha

  #2mCaptcha/mCaptcha

  A no-nonsense CAPTCHA system with seamless UX | Backend component

  Rust2,487 starslast pushed 11 months ago
• 1inch

  #31inch/shieldy

  @shieldy_bot Telegram bot repository

  TypeScript958 starslast pushed 7 months ago
• Merubokkusu

  #4Merubokkusu/discord-spam-bots

  Discord spam bots with multiple account support, account creator, auto-join, proxies, mass direct message and more.

  Python548 starslast pushed 3 years ago
• FriendlyCaptcha

  #5FriendlyCaptcha/friendly-challenge

  The widget and docs for the proof of work challenge used in Friendly Captcha. Protect your websites and online services from spam and abuse with Friendly Captcha, a privacy-first anti-bot solution.

  TypeScript450 starslast pushed 2 months ago
• prosopo

  #6prosopo/captcha

  Open-source, frictionless CAPTCHA and bot defense. A privacy-focused alternative to reCAPTCHA and hCaptcha.

  TypeScript298 starslast pushed 6 hours ago
• PrivateCaptcha

  #7PrivateCaptcha/PrivateCaptcha

  Independent, privacy-first, self-hostable PoW CAPTCHA service made in EU

  Go193 starslast pushed 11 hours ago
• coderflexx

  #8coderflexx/laravel-turnstile

  Integrate Cloudflare Turnstile (CAPTCHA alternative) into your Laravel application

  PHP120 starslast pushed 2 months ago

#	Repo	Language	Stars	30-day trend	Last updated
1	altcha-org altcha-org/altcha GDPR, WCAG 2.2 AA, and EAA compliant, self-hosted CAPTCHA alternative with PoW mechanism.	TypeScript	2,747		last pushed 5 days ago
2	mCaptcha mCaptcha/mCaptcha A no-nonsense CAPTCHA system with seamless UX | Backend component	Rust	2,487		last pushed 11 months ago
3	1inch 1inch/shieldy @shieldy_bot Telegram bot repository	TypeScript	958		last pushed 7 months ago
4	Merubokkusu Merubokkusu/discord-spam-bots Discord spam bots with multiple account support, account creator, auto-join, proxies, mass direct message and more.	Python	548		last pushed 3 years ago
5	FriendlyCaptcha FriendlyCaptcha/friendly-challenge The widget and docs for the proof of work challenge used in Friendly Captcha. Protect your websites and online services from spam and abuse with Friendly Captcha, a privacy-first anti-bot solution.	TypeScript	450		last pushed 2 months ago
6	prosopo prosopo/captcha Open-source, frictionless CAPTCHA and bot defense. A privacy-focused alternative to reCAPTCHA and hCaptcha.	TypeScript	298		last pushed 6 hours ago
7	PrivateCaptcha PrivateCaptcha/PrivateCaptcha Independent, privacy-first, self-hostable PoW CAPTCHA service made in EU	Go	193		last pushed 11 hours ago
8	coderflexx coderflexx/laravel-turnstile Integrate Cloudflare Turnstile (CAPTCHA alternative) into your Laravel application	PHP	120		last pushed 2 months ago

All · 11,658