The Symfony PHP framework

Dependency Manager for PHP

CakePHP: The Rapid Development Framework for PHP - Official Repository

The DokuWiki Open Source Wiki Engine

Guzzle, an extensible PHP HTTP client

Simple Machines Forum — SMF in short — is free and open-source community forum software, delivering professional grade features in a package that allows you to set up your own online community within

MODX Revolution - Content Management Framework

A customizable, open-source ecommerce platform built on WordPress. Build any commerce solution you can imagine.

Doctrine Object Relational Mapper (ORM)

A free open source IT asset/license management system

Official repository for Concrete CMS development

Official repository of the AWS SDK for PHP (@awsforphp)

Home of the Joomla! Content Management System

:cloud: ownCloud web server core (Files, DAV, etc.)

Better Markdown Parser in PHP

Core framework that implements the functionality of the Sulu content management system

CiviCRM (Core Application and Framework)

Yii 2: The Fast, Secure and Professional PHP Framework

🚦 The open-source status page system.

The Laravel Framework.