Dependency Manager for PHP

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

The PHP Unit Testing framework.

Firefly III: a personal finances manager

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.

PHP_CodeSniffer tokenizes PHP files and detects violations of a defined set of coding standards.

Doctrine Object Relational Mapper (ORM)

Eases the creation of beautiful and testable command line interfaces

Doctrine Database Abstraction Layer

Comprehensive mailing tools for PHP

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

Open Source eCommerce Framework on Symfony

🌍 Discover our global repository of countries, states, and cities! 🏙️ Get comprehensive data in JSON, SQL, PSQL, SQLSERVER, MONGODB, SQLITE, XML, YAML, and CSV formats. Access ISO2, ISO3 codes, cou…

Provides a structured process for converting a Request into a Response

Doctrine Cache component

Converts CSS selectors to XPath expressions

Provides tools to ease debugging PHP code

Annotations Docblock Parser