Send HTTP requests and integrate with web APIs
A high-level machine learning and deep learning library for PHP
A PHP parser written in PHP
Outputs the map of values of a given PHP variable
CandidPDFTable – Deterministic TCPDF Table Builder
Open Source PHP Framework (originally from EllisLab)
Wrappers for ImageMagick in PHP
JPHP - an implementation of PHP on Java VM
A very light SMTPD server using PHP