ownCloud provides universal access to your files via the web, your computer or your mobile devices — wherever you are.
MyBB is the free and open source forum software powering thousands of engaging, powerful, and unique communities across the internet.
Guzzle is a PHP HTTP client and framework for building RESTful web service clients
CakePHP is a rapid development framework for PHP which uses commonly known design patterns like Active Record, Association Data Mapping, Front Controller and MVC.
The goal of the Sonata Project is to provide an e-commerce framework solution based on the Symfony2 framework.
An open source eCommerce plugin for WordPress created by WooThemes.
Silverstripe is an OpenSource CMS built for developers
Ninja Forms is a form creation framework for WordPress.
concrete5 is a PHP based CMS featuring in-context editing, page versions and advanced permissions.
A pure PHP library for reading and writing presentations documents
Powerful platform for building a business application using the Laravel framework.
MODX is a powerful and flexible content management system that molds itself to your design. MODX is creative freedom.
CodeIgniter is an Application Development Framework - a toolkit - for people who build web sites using PHP.