For developers, who are building real-time data-driven applications, Redis is the preferred, fastest, and most feature-rich cache, data structure server, and document and vector query engine.

The PHP Interpreter

A PHP extension for Redis

Beanstalk is a simple, fast work queue.

Keepalived

Open source driver and user-space daemon to control Razer lighting and other features on GNU/Linux

Threading for PHP - Share Nothing, Do Everything :)

Official MyDumper Project

Moved. New address: https://github.com/varnishcache/varnish-cache/

AOP in PHP

hostapd for Realtek RTL8188

An intelligent database proxy.

A GeoIp module for varnish