The Symfony PHP framework

Dependency Manager for PHP

Guzzle, an extensible PHP HTTP client

Sample code for several design patterns in PHP 8.x

Effective June 1, 2021: Phabricator is no longer actively maintained.

Slim is a PHP micro framework that helps you quickly write simple yet powerful web applications and APIs.

The PHP deployment tool with support for popular frameworks out of the box

Goutte, a simple PHP Web Scraper

Event-driven, non-blocking I/O with PHP.

Library that provides collection, processing, and rendering functionality for PHP code coverage information.

CakePHP: The Rapid Development Framework for PHP - Official Repository

Open Source Invoicing Solution for Individuals & Businesses

A free shopping cart system. OpenCart is an open source PHP-based online e-commerce solution.

Database management in a single PHP file

Dolibarr ERP CRM is a modern software package to manage your company or foundation's activity (contacts, suppliers, invoices, orders, stocks, agenda, accounting, ...). it's an open source Web appli…

The Roundcube Webmail suite

HumHub is an Open Source Enterprise Social Network. Easy to install, intuitive to use and extendable with countless freely available modules.

Asynchronous WebSocket server

World countries in JSON, YAML, CSV and XML. Any help is welcome!

A framework agnostic PHP library to build chat bots

A framework agnostic, multi-gateway payment processing library for PHP 5.6+

PHP Secure Communications Library

Home of the Joomla! Content Management System

Yii PHP Framework 1.1.x

PHP Object Oriented image manipulation library

PHP library allowing thumbnail, snapshot or PDF generation from a url or a html page. Wrapper for wkhtmltopdf/wkhtmltoimage

Documentation Generator for PHP

Bolt is a simple CMS written in PHP. It is based on Silex and Symfony components, uses Twig and either SQLite, MySQL or PostgreSQL.

The most featured Geocoder library written in PHP.

BDD in PHP