als-captcha

Advanced CAPTCHA library

v2.1.0 URL: https://unpkg.com/als-captcha@2.1.0/index.js

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captcha security image-captcha audio-captcha bot-detection nodejs anti-bot math-captcha web-security

ngx-numeric-captcha

A lightweight Angular CAPTCHA library with Math, Slider, and Pattern verification types. Compact design perfect for login forms and secure applications.

v1.1.2 URL: https://unpkg.com/ngx-numeric-captcha@1.1.2/fesm2022/ngx-numeric-captcha.mjs

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k9guard

A secure, lightweight, and flexible CAPTCHA module for TypeScript/JavaScript projects with cryptographic security and multi-language support

v1.0.0 URL: https://unpkg.com/k9guard@1.0.0/index.ts

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captcha security cryptography typescript javascript authentication verification bot-protection spam-prevention nist owasp gdpr kvkk sha256 multi-language i18n math-captcha riddle-captcha logic-captcha k9crypt