The PHP Interpreter

Dependency Manager for PHP

Guzzle, an extensible PHP HTTP client

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

The PHP Unit Testing framework.

A PHP parser written in PHP

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.

Mockery is a simple yet flexible PHP mock object framework for use in unit testing with PHPUnit, PHPSpec or any other testing framework. Its core goal is to offer a test double framework with a suc…

Doctrine Object Relational Mapper (ORM)

Eases the creation of beautiful and testable command line interfaces

Doctrine Database Abstraction Layer

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.

Create deep copies (clones) of your objects

Provides tools that allow your application components to communicate with each other by dispatching events and listening to them

PSR-7 HTTP message library

Doctrine Cache component

Utility class for timing

Promises/A+ library for PHP with synchronous support

Diff implementation

FilterIterator implementation that filters files based on a list of suffixes, prefixes, and other exclusion criteria.

Component for reading phar.io manifest information from a PHP Archive (PHAR)