Table of Contents

• Content Management Systems (CMS)

  • Backdrop - A CMS targeting small-to-medium-sized business and non-profits (a fork of Drupal).

• Continuous Integration

  • GitlabCi - Let GitLab CI test, build, deploy your code. TravisCi like.
  • Jenkins - A continuous integration platform with [PHP support](https://www.jenkins.io/solutions/php/).
  • Shippable - A Docker based continuous integration platform for open source and private projects.
  • JoliCi - A continuous integration client written in PHP and powered by Docker.
  • PHPCI - An open-source continuous integration platform for PHP.
  • Setup PHP - A GitHub Action for PHP.

• Database

  • Doctrine Extensions - A collection of Doctrine behavioural extensions.
  • Doctrine - A comprehensive DBAL and ORM.
  • RedBean - A lightweight, configuration-less ORM.
  • Atlas.Orm - A data mapper implementation for your persistence model in PHP.
  • Aura.Sql - Provides an extension to the native PDO along with a profiler and connection locator.
  • Aura.SqlQuery - Independent query builders for MySQL, PostgreSQL, SQLite, and Microsoft SQL Server.
  • Baum - A nested set implementation for Eloquent.
  • CakePHP ORM - Object-Relational Mapper, implemented using the DataMapper pattern.
  • Cycle ORM - PHP DataMapper, ORM.
  • Doctrine Extensions - A collection of Doctrine behavioural extensions.
  • Laravel Eloquent - A simple ORM.
  • Pomm - An Object Model Manager for PostgreSQL.
  • ProxyManager - A set of utilities to generate proxy objects for data mappers.
  • Slimdump - An easy dumper tool for MySQL.
  • Spot2 - A MySQL datamapper ORM.

• Data Structure and Storage

  • CakePHP Collection - A simple collections library.
  • Fractal - A library for converting complex data structures to JSON output.
  • Ginq - Another PHP library based on .NET's LINQ.
  • JsonMapper - A library that maps nested JSON structures onto PHP classes.
  • JSON Machine - Provides iteration over huge JSONs using simple `foreach`
  • Knapsack - Collection library inspired by Clojure's sequences.
  • msgpack.php - A pure PHP implementation of the [MessagePack](https://msgpack.org/) serialization format.
  • PINQ - A PHP library based on .NET's LINQ (Language Integrated Query).
  • Serializer - A library for serializing and de-serializing data.
  • YaLinqo - Yet Another LINQ to Objects for PHP.
  • Laminas Serializer - Another library for serialising and de-serialising data.

• Date and Time

  • CalendR - A calendar management library.
  • Carbon - A simple DateTime API extension.
  • Chronos - A DateTime API extension supporting both mutable and immutable date/time.
  • Moment.php - Moment.js inspired PHP DateTime handler with i18n support.
  • Yasumi - A library to help you calculate the dates and names of holidays.

• Debugging and Profiling

  • APM - Monitoring extension collecting errors and statistics into SQLite/MySQL/StatsD.
  • PHP Debug Bar - A debugging toolbar.
  • Tideways.io - Monitoring and profiling tool.
  • Z-Ray - A debug and profile tool for Zend Server.
  • Barbushin PHP Console - Another web debugging console using Google Chrome.
  • Kint - A debugging and profiling tool.
  • Metrics - A simple metrics API library.
  • PCOV - A self-contained code coverage compatible driver.
  • PHP Console - A web debugging console.
  • PHPBench - A benchmarking Framework.
  • PHPSpy - A low-overhead sampling profiler.
  • Symfony VarDumper - A variable dumper component.
  • Tracy - A simple error detection, logging and time measuring library.
  • Whoops - A pretty error-handling library.
  • xDebug - A debug and profile tool for PHP.
  • XHProf - A profiling tool originally developed by Facebook.
  • Blackfire.io - A low-overhead code profiler.

• Dependency Injection

  • PHP-DI - A dependency injection container that supports autowiring.
  • Pimple - A tiny dependency injection container.
  • Aura.Di - A serializable dependency injection container with constructor and setter injection, interface and trait awareness, configuration inheritance, and much more.
  • Acclimate - A common interface to dependency injection containers and service locators.
  • Auryn - A recursive dependency injector.
  • Container - Another flexible dependency injection container.
  • Disco - A PSR-11 compatible, annotation-based dependency injection container.
  • Symfony DI - A dependency injection container component.

• Dependency Management

  • Composer - A package and dependency manager.
  • Phive - A PHAR manager.
  • Composer Installers - A multi-framework Composer library installer.
  • Pickle - A PHP extension installer.

• Dependency Management Extras

  • Composed - A library to parse your project's Composer environment at runtime.
  • Composer Merge Plugin - A composer plugin to merge several `composer.json` files.
  • Composer Normalize - A plugin for normalizing `composer.json` files.
  • Composer Patches - A plugin for Composer to apply patches.
  • Composer Prefer Lowest Validator - A plugin to check if minimum dependencies can be installed and tested.
  • Composer Require Checker - CLI tool to analyze composer dependencies and verify that no unknown symbols are used in the sources of a package.
  • Composer Unused - A CLI Tool to scan for unused composer packages.
  • Prestissimo - This is a composer 1.x plugin that downloads packages in parallel to speed up the installation process.
  • Satis - A static Composer repository generator.
  • Tooly - A library to manage PHAR files in a project using Composer.
  • Toran Proxy - A Composer proxy for speed and reliability. (:warning: Toran Proxy is being phased out.)

• Deployment

  • Deployer - A deployment tool.
  • Envoy - A tool to run SSH tasks with PHP.
  • Rocketeer - A fast and easy deployer for the PHP world.

• Documentation

  • phpDox - A documentation generator for PHP projects (that is not limited to API documentation).
  • APIGen - Another API documentation generator.
  • daux.io - A documentation generator that uses Markdown files.
  • PHP Documentor 2 - A documentation generator.

• E-commerce

  • Sylius - An open source e-commerce solution.
  • Money - A PHP implementation of Fowler's money pattern.
  • Brick\Money - A money library for PHP, with support for contexts, cash roundings, currency conversion.
  • OmniPay - A framework agnostic multi-gateway payment processing library.
  • Payum - A payment abstraction library.
  • Shopware - Highly customizable e-commerce software
  • Swap - An exchange rates library.

• Email

  • CssToInlineStyles - A library to inline CSS in email templates.
  • Email Reply Parser - An email reply parser library.
  • Email Validator - A small email address validation library.
  • Fetch - An IMAP library.
  • Mautic - Email marketing automation
  • PHPMailer - Another mailer solution.
  • PHP IMAP - A library to access mailboxes via POP3, IMAP and NNTP.
  • Stampie - A library for email services such as [SendGrid](https://sendgrid.com/), [PostMark](https://postmarkapp.com), [MailGun](https://www.mailgun.com/) and [MailChimp](https://mailchimp.com/features/transactional-email/).
  • Symfony Mailer - A powerful library for creating and sending emails.

• Event

  • Amp - An event driven non-blocking I/O library.
  • Broadway - An event source and CQRS library.
  • CakePHP Event - An event dispatcher library.
  • Elephant.io - Yet another web socket library.
  • Evenement - An event dispatcher library.
  • Event - An event library with a focus on domain events.
  • Pawl - An asynchronous web socket client.
  • Prooph Event Store - An event source component to persist event messages
  • PHP Defer - Golang's defer statement for PHP.
  • Ratchet - A web socket library.
  • ReactPHP - An event driven non-blocking I/O library.
  • RxPHP - A reactive extension library.
  • Swoole - An event-driven asynchronous and concurrent networking communication framework with high performance for PHP written in C.
  • Workerman - An event driven non-blocking I/O library.

• Files

  • CSV - A CSV data manipulation library.
  • Flysystem - Abstraction for local and remote filesystems.
  • Gaufrette - A filesystem abstraction layer.
  • PHP FFmpeg - A wrapper for the [FFmpeg](https://www.ffmpeg.org/) video library.
  • UnifiedArchive - A unified reader and writer of compressed archives.
  • PHP FFmpeg - A wrapper for the [FFmpeg](https://www.ffmpeg.org/) video library.

• Filtering and Validation

  • Assert - A validation library with a rich set of assertions. Supports assertion chaining and lazy assertions.
  • Aura.Filter - Provides tools to validate and sanitize objects and arrays.
  • CakePHP Validation - Another validation library.
  • Filterus - A simple PHP filtering library.
  • ISO-codes - A library for validating inputs according to standards from ISO, International Finance, Public Administrations, GS1, Book Industry, Phone numbers & Zipcodes for many countries.
  • JSON Schema - A [JSON Schema](https://json-schema.org/) validation library.
  • MetaYaml - A schema validation library that supports YAML, JSON and XML.
  • Respect Validation - A simple validation library.
  • Upload - A library for handling file uploads and validation.
  • Valitron - Another validation library.
  • Volan - Another simplified validation library.
  • JSON Schema - A [JSON Schema](https://json-schema.org/) validation library.

• Framework Extras

  • Knp RAD Components - A set of Rapid Application Development (RAD) components for Symfony.
  • Livewire - Powerful, dynamic, front-end UIs without leaving PHP.
  • CakePHP CRUD - A Rapid Application Development (RAD) plugin for CakePHP.
  • LaravelS - An out-of-the-box adapter between Laravel/Lumen and Swoole.

• Frameworks

  • CakePHP - A rapid application development framework.
  • CodeIgniter - A powerful PHP framework with a very small footprint.
  • Laminas - A framework comprised of individual components (previously Zend Framework).
  • Laravel - A web application framework with expressive, elegant syntax.
  • Phalcon - A framework implemented as a C extension.
  • Spiral - A high-performance PHP/Go framework.
  • Symfony - A set of reusable components and a web framework.
  • Yii2 - A fast, secure, and efficient web framework.

• Geolocation

  • GeoCoder - A geocoding library.
  • Country List - A list of all countries with names and ISO 3166-1 codes.
  • GeoJSON - A GeoJSON implementation.
  • GeoTools - A library of geo-related tools.
  • PHPGeo - A simple geo library.

• HTTP

  • PHP VCR - A library for recording and replaying HTTP requests.
  • Buzz - Another HTTP client.
  • Guzzle - A comprehensive HTTP client.
  • Nyholm PSR-7 - A super lightweight PSR-7 implementation. Very strict and very fast.
  • Requests - A simple HTTP library.
  • Retrofit - A library to ease creation of REST API clients.
  • Symfony HTTP Client - A component to fetch HTTP resources synchronously or asynchronously.
  • Laminas Diactoros - PSR-7 HTTP Message implementation.

• Imagery

  • Imagine - An image manipulation library.
  • Color Extractor - A library for extracting colours from images.
  • Glide - An on-demand image manipulation library.
  • Image Hash - A library for generating perceptual image hashes.
  • Image Optimizer - A library for optimizing images.
  • Intervention Image - Another image manipulation library.
  • PHP Image Workshop - Another image manipulation library.

• Internationalisation and Localisation

  • Aura.Intl - Provides internationalization (I18N) tools, specifically package-oriented per-locale message translation.
  • CakePHP I18n - Message translation and localization for dates and numbers.

• JSON

  • JSON Lint - A JSON lint utility.
  • JSONMapper - A library for mapping JSON to PHP objects.

• Logging

  • Monolog - A comprehensive logger.

• Markup and CSS

  • Cebe Markdown - A fast and extensible Markdown parser.
  • CommonMark PHP - Highly-extensible Markdown parser which fully supports the [CommonMark spec](https://spec.commonmark.org/).
  • Decoda - A lightweight markup parser library.
  • Essence - A library for extracting web media.
  • Embera - An Oembed consumer library.
  • HTML to Markdown - Converts HTML into Markdown.
  • HTML5 PHP - An HTML5 parser and serializer library.
  • Parsedown - Another Markdown parser.
  • PHP CSS Parser - A Parser for CSS Files written in PHP.
  • PHP Markdown - A Markdown parser.
  • Shiki PHP - A [Shiki](https://github.com/shikijs/shiki) code highlighting package in PHP.
  • VObject - A library for parsing VCard and iCalendar objects.
  • PHP CSS Parser - A Parser for CSS Files written in PHP.

• Micro Framework Extras

  • Slim Skeleton - A skeleton for Slim.
  • Slim Twig View - Integrate Twig into Slim.
  • Slim PHP View - A simple PHP renderer for Slim.

• Micro Frameworks

  • Mezzio - A micro-framework by Laminas.
  • Slim - Another simple micro framework.
  • Radar - An Action-Domain-Responder implementation for PHP.
  • Silly - A micro-framework for CLI applications.
  • Laravel-Zero - A micro-framework for console applications.

• Middlewares

  • Stack - A library of stackable middleware for Symfony.
  • PSR-7 Middlewares - Inspiring collection of handy middlewares.
  • Relay - A PHP 5.5 PSR-7 middleware dispatcher.
  • Laminas Stratigility - Middleware for PHP built on top of PSR-7.

• Migrations

  • Doctrine Migrations - A migration library for Doctrine.
  • Migrations - A migration management library.
  • Phinx - Another database migration library.
  • PHPMig - Another migration management library.
  • Ruckusing - Database migrations for PHP ala ActiveRecord Migrations with support for MySQL, Postgres, SQLite.