Dependency Manager for PHP

A PHP parser written in PHP

High performance, full-stack PHP framework delivered as a C extension.

CakePHP: The Rapid Development Framework for PHP - Official Repository

Learning and Using ØMQ

A tiny REPL for PHP

Demo of tracking using etags instead of cookies (or localstorage or anything else)

A PHP VM implementation in PHP

msgpack.org[PHP]

A PHP experimentation library inspired by Github's own Scientist.

PHP interface to Twitter Streaming API

Swanhart Toolkit - MySQL tools for MPP query, Materialized Views, Async queries, and JSON UDF

PHP client library for Apache Kafka 0.6.x or 0.7.x

Lisphp is a Lisp dialect written in PHP.

PHP HandlerSocket client