The Symfony PHP framework

Dependency Manager for PHP

Faker is a PHP library that generates fake data for you

Guzzle, an extensible PHP HTTP client

Sends your logs to files, sockets, inboxes, databases and various web services

The PHP Unit Testing framework.

Open Source PHP Framework (originally from EllisLab)

A PHP parser written in PHP

Better Markdown Parser in PHP

PHP Static Analysis Tool - discover bugs in your code without running it!

A tool to automatically fix PHP Coding Standards issues

❄️ A PHP library for generating universally unique identifiers (UUIDs).

PHP Email address validator

Doctrine Inflector is a small library that can perform string manipulations with regard to uppercase/lowercase and singular/plural forms of words.

Base library for a lexer that can be used in Top-Down, Recursive Descent Parsers.

A free, self-hostable news aggregator…

Doctrine Object Relational Mapper (ORM)

Pest is an elegant PHP testing Framework with a focus on simplicity, meticulously designed to bring back the joy of testing in PHP.

Eases the creation of beautiful and testable command line interfaces

Doctrine Database Abstraction Layer

Comprehensive mailing tools for PHP

Instant Upgrades and Automated Refactoring of any PHP 5.3+ code

Goutte, a simple PHP Web Scraper

A PSR-5 based resolver of Class names, Types and Structural Element Names

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