Open Source PHP Framework (originally from EllisLab)

CakePHP: The Rapid Development Framework for PHP - Official Repository

LESS compiler written in PHP

Fuel PHP Framework v1.x is a simple, flexible, community driven PHP 5.3+ framework, based on the best ideas of other frameworks, with a fresh start! FuelPHP is now fully PHP 8.0 compatible.

The Magical Code Injection Rainbow! MCIR is a framework for building configurable vulnerability testbeds. MCIR is also a collection of configurable vulnerability testbeds.

Amqp 0.9.1 bindings for PHP

The censorship monitoring project (blocked.org.uk) API, database and message-queueing system

University Radio York's back-end radio management system

Catalog of UK LIDAR data on data.gov.uk