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)

Official repository for Concrete CMS development

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

Home of the Joomla! Content Management System

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 Laravel Framework.

Online genealogy software in PHP.

PrestaShop is the universal open-source software platform to build your e-commerce solution.

Official OpenMage LTS codebase | Migrate easily from Magento Community Edition in minutes! Download the source code for free or contribute to OpenMage LTS | Security vulnerability patches, bug fixes,

A free, self-hostable news aggregator…