ezXSS is an easy way for penetration testers and bug bounty hunters
JWT Framework
JWT authentication for your Symfony API
PHP Framework for building scalable API's on top of Laravel
Lightweight on-disk hash table for fast key-value storage in pure PHP
JSON Object Signing and Encryption Framework (JWT, JWS, JWE, JWA, JWK
A web interface for various penetration testing tools
A first defense of web application security