Edify is an educational project for the PHP Programmers community
Code repository bu Packt publishing
PHPCheckstyle is an open-source tool that helps PHP programmers adhere to certain coding conventions.
A static web site generator for PHP programmers
Practical Functional Programming in PHP
Tracy: the addictive tool to ease debugging PHP code for cool developers. Friendly design, logging, profiler, advanced features like debugging AJAX calls or CLI support. You will love it.
A simple PHP-based blockchain.
Clean Code concepts adapted for PHP