The Symfony PHP framework

Dependency Manager for PHP

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.

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

Defines an object-oriented layer for the HTTP specification

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

Finds files and directories via an intuitive fluent interface

Twig, the flexible, fast, and secure template language for PHP

Provides a structured process for converting a Request into a Response

Give thanks (in the form of a GitHub ★) to your fellow PHP package maintainers (not limited to Symfony components)!

Doctrine Cache component

Symfony polyfill for the Mbstring extension

Maps an HTTP request to a set of configuration variables

Assertions to validate method input/output with nice error messages.

Executes commands in sub-processes

Provides mechanisms for walking through any arbitrary PHP variable

Converts CSS selectors to XPath expressions