A curated list of amazingly awesome PHP libraries, resources and shiny things.
Please see CONTRIBUTING and CODE-OF-CONDUCT for details.
- Awesome PHP
- Composer Repositories
- Dependency Management
- Dependency Management Extras
- Frameworks
- Framework Extras
- Components
- Micro Frameworks
- Micro Framework Extras
- Routers
- Templating
- Static Site Generators
- HTTP
- Middlewares
- URL
- Files
- Streams
- Dependency Injection
- Imagery
- Testing
- Continuous Integration
- Documentation
- Security
- Passwords
- Code Analysis
- Architectural
- Debugging and Profiling
- Build Tools
- Task Runners
- Navigation
- Asset Management
- Geolocation
- Date and Time
- Event
- Logging
- E-commerce
- Office
- Database
- Migrations
- NoSQL
- Queue
- Search
- Command Line
- Authentication and Authorization
- Markup
- Strings
- Numbers
- Filtering and Validation
- API
- Caching
- Data Structure and Storage
- Notifications
- Deployment
- Internationalisation and Localisation
- Third Party APIs
- Extensions
- Miscellaneous
- Software
- Resources
- Contributing
Composer Repositories.
- Firegento - Magento Module Composer Repository.
- Packagist - The PHP Package Repository.
- PaketHub - All-in-One PHP Package Repository.
- Private Packagist - Composer package archive as a service for PHP.
- WordPress Packagist - Manage your plugins with Composer.
- Zend Framework Packages - Zend Framework Composer Repository.
Libraries for dependency and package management.
- Composer Installers - A multi framework Composer library installer.
- Composer - A package and dependency manager.
- Melody - A tool to build one file Composer scripts.
- Pickle - A PHP extension installer.
Extras related to dependency management.
- Composed - A library to parse your project's Composer environment at runtime.
- Composer Checker - A tool to validate Composer configurations.
- Composer Merge Plugin - A composer plugin to merge several composer.json files.
- Composition - A library to check your Composer environment at runtime.
- NameSpacer - A library to convert from underscores to namespaces.
- Patch Installer - A library to install patches using Composer.
- Prestissimo - A composer plugin which enables parallel install process.
- Satis - A static Composer repository generator.
- tooly - A library to manage PHAR files in project using Composer.
- Toran Proxy - A static Composer repository and proxy.
Web development frameworks.
- Aura Framework - A framework built from independent components.
- CakePHP - A rapid application development framework (CP).
- Laravel 5 - Another PHP framework (L5).
- Nette - Another framework comprised of individual components.
- Phalcon - A framework implemented as a C extension.
- PPI Framework 2 - An interoperability framework.
- Symfony - A framework comprised of individual components (SF).
- Yii2 - Another PHP framework.
- Zend Framework 2 - Another framework comprised of individual components (ZF2).
- Ice - Another simple and fast PHP framework delivered as C-extension.
Extras related to web development frameworks.
- CakePHP CRUD - A Rapid Application Development (RAD) plugin for CakePHP.
- Knp RAD Bundle - A Rapid Application Development (RAD) bundle for Symfony.
- Symfony CMF - A Content Management Framework to create custom CMS.
Standalone components from web development frameworks and development groups.
- Aura - Independent components, fully decoupled from each other and from any framework.
- CakePHP Plugins - A directory of CakePHP plugins.
- Hoa Project - Another package of PHP components.
- League of Extraordinary Packages - A PHP package development group.
- Symfony Components - The components that make Symfony.
- Zend Framework 2 Components - The components that make Zend Framework.
Micro frameworks and routers.
- Bullet PHP - A micro framework for building REST APIs.
- Lumen - A micro-framework by Laravel.
- Proton - A StackPHP compatible micro framework.
- Radar - An Action-Domain-Responder implementation for PHP.
- Silex - A micro framework built around Symfony components.
- Slim - Another simple micro framework.
Extras related to micro frameworks and routers.
- Silex Skeleton - A project skeleton for Silex.
- Silex Web Profiler - A web debug toolbar for Silex.
- Slim Skeleton - A skeleton for Slim.
- Slim View - A collection of custom views for Slim.
Libraries for handling application routing.
- Aura.Router - A full-featured routing library.
- Fast Route - A fast routing library.
- Klein - A flexible router.
- Pux - Another fast routing library.
- Route - A routing library built on top of Fast Route.
Libraries and tools for templating and lexing.
- Aura.View - Provides TemplateView and TwoStepView using PHP as the tempting language, with support for partials, sections, and helpers.
- Foil - Another native PHP templating library.
- Lex - A lightweight template parser.
- MtHaml - A PHP implementation of the HAML template language.
- Mustache - A PHP implementation of the Mustache template language.
- Phly Mustache - Another PHP implementation of the Mustache template language.
- PHPTAL - A PHP implementation of the TAL templating language.
- Plates - A native PHP templating library.
- Smarty - A template engine to complement PHP.
- Twig - A comprehensive templating language.
- Tale Jade - A PHP implementation of the Jade template language.
Tools for pre-processing content to generate web pages.
- Couscous - Couscous turns Markdown documentation into beautiful websites. It's GitHub Pages on steroids.
- Phrozn - Another tool that converts Textile, Markdown and Twig into HTML.
- Sculpin - A tool that converts Markdown and Twig into static HTML.
- Spress - An extensible tool that converts Markdown and Twig into HTML.
Libraries for working with HTTP.
- Buzz - Another HTTP client.
- Guzzle - A comprehensive HTTP client.
- HTTPFul - A chainable HTTP client.
- PHP VCR - A library for recording and replaying HTTP requests.
- Requests - A simple HTTP library.
- Retrofit - A library to ease creation of REST API clients.
- zend-diactoros - PSR-7 HTTP Message implementation.
Libraries for scraping websites.
- Embed - An information extractor from any web service or page.
- Goutte - A simple web scraper.
- PHP Spider - A configurable and extensible PHP web spider.
Libraries for building application using middlewares.
- Expressive - PSR-7 Middleware framework from Zend.
- PSR7-Middlewares - Inspiring collection of handy middlewares.
- Relay - A PHP 5.5 PSR-7 middleware dispatcher.
- Stack - A library of stackable middleware for Silex/Symfony.
- zend-stratigility - Middleware for PHP built on top of PSR-7.
Libraries for parsing URLs.
- PHP Domain Parser - A domain suffix parser library.
- Purl - A URL manipulation library.
- sabre/uri - A functional URI manipulation library.
- Uri - Another URL manipulation library.
Libraries for sending and parsing 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.
- Stampie - A library for email services such as SendGrid, PostMark, MailGun and Mandrill.
- SwiftMailer - A mailer solution.
Libraries for file manipulation and MIME type detection.
- Apache MIME Types - A library that parses Apache MIME types.
- Canal - A library to determine internet media types.
- CSV - A CSV data manipulation library.
- Ferret - A MIME detection library.
- Flysystem - Another filesystem abstraction layer.
- Gaufrette - A filesystem abstraction layer.
- Hoa Mime - Another MIME detection library.
- Lurker - A resource tracking library.
- PHP FFmpeg - A wrapper for the FFmpeg video library.
- UnifiedArchive - A unified reader and writer of compressed archives.
Libraries for working with streams.
- Streamer - A simple object-orientated stream wrapper library.
Libraries that implement the dependency injection design pattern.
- 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.
- PHP-DI - A dependency injection container that supports autowiring.
- Pimple - A tiny dependency injection container.
- Symfony DI - A dependency injection container component (SF).
Libraries for manipulating images.
- Color Extractor - A library for extracting colours from images.
- GIF Creator - A library to create GIF animations from multiple images.
- GIF Frame Extractor - A library to extract GIF animation frame information.
- Glide - An on-demand image manipulation library.
- Image Hash - A library for generating perceptual image hashes.
- Image Optimizer - A library for optimizing images.
- Image With Text - A library for embedding text into images.
- Imagine - An image manipulation library.
- Intervention Image - Another image manipulation library.
- PHP Image Workshop - Another image manipulation library.
Libraries for testing codebases and generating test data.
- Alice - An expressive fixture generation library.
- AspectMock - A mocking framework for PHPUnit/Codeception.
- Atoum - A simple testing library.
- Behat - A behaviour driven development (BDD) testing framework.
- Codeception - A full stack testing framework.
- DBUnit - A database testing library for PHPUnit.
- Faker - A fake data generator library.
- HTTP Mock - A library for mocking HTTP requests in unit tests.
- Kahlan - Full stack Unit/BDD testing framework with built-in stub, mock and code-coverage support.
- Mink - Web acceptance testing.
- Mockery - A mock object library for testing.
- ParaTest - A parallel testing library for PHPUnit.
- Peridot - An event driven test framework.
- Phake - Another mock object library for testing.
- Pho - Another behaviour driven development testing framework.
- PHP-Mock - A mock library for built-in PHP functions (e.g. time()).
- PHPSpec - A design by specification unit testing library.
- PHPT - A test tool used by PHP itself.
- PHPUnit - A unit testing framework.
- Prophecy - A highly opinionated mocking framework.
- Samsui - Another fake data generator library.
- VFS Stream - A virtual filesystem stream wrapper for testing.
- VFS - Another virtual filesystem for testing.
Libraries and applications for continuous integration.
- CircleCI - A continuous integration platform.
- GitlabCi - Let GitLab CI test, build, deploy your code. TravisCi like.
- Jenkins - A continous integration platform with PHP support.
- JoliCi - A continuous integration client written in PHP and powered by Docker.
- PHPCI - An open source continuous integration platform for PHP.
- SemaphoreCI - A continuous integration platform for open source and private projects.
- Shippable - A docker based continious integration platform for open source and private projects.
- Sismo - A continuous testing server library.
- Travis CI - A continuous integration platform.
- Wercker - A continuous integration platform
Libraries for generating project documentation.
- APIGen - Another API documentation generator.
- daux.io - A documentation generator which uses Markdown files.
- PHP Documentor 2 - A documentation generator.
- phpDox - A documentation generator for PHP projects (that is not limited to API documentation).
- Sami - An API documentation generator.
Libraries for generating secure random numbers, encrypting data and scanning for vulnerabilities.
- Halite - A simple library for encryption using libsodium.
- HTML Purifier - A standards compliant HTML filter.
- IniScan - A tool that scans PHP INI files for security.
- Optimus - Id obfuscation based on Knuth's multiplicative hashing method.
- PHP Encryption - Secure PHP Encryption Library.
- PHP IDS - A structured PHP security layer.
- PHP SSH - An experimental object orientated SSH wrapper library.
- PHPSecLib - A pure PHP secure communications library.
- random_compat - PHP 5.x support for
random_bytes()
andrandom_int()
- RandomLib - A library for generating random numbers and strings.
- SecurityMultiTool - A PHP security library.
- SensioLabs Security Check - A web tool to check your Composer dependencies for security advisories.
- TCrypto - A simple encrypted key-value storage library.
- VAddy - A continuous security testing platform for web applications.
- Zed - An integrated penetration testing tool for web applications.
Libraries and tools for working with and storing passwords.
- GenPhrase - A library for generating secure random passphrases.
- Password Compat - A compatibility library for the new PHP 5.5 password functions.
- Password Policy - A password policy library for PHP and JavaScript.
- Password Validator - A library for validating and upgrading password hashes.
- Password-Generator - PHP library to generate random passwords.
- PHP Password Lib - A library for generating and validating passwords.
- phpass - A portable password hashing framework.
- Zxcvbn PHP - A realistic PHP password strength estimate library based on Zxcvbn JS.
Libraries and tools for analysing, parsing and manipulating codebases.
- Athletic - An annotation based benchmark framework.
- Better Reflection - AST-based reflection library that allows analysis and manipulation of code
- Code Climate - An automated code review.
- Dissect - A set of tools for lexical and syntactical analysis.
- Exakat - A static analysis engine for PHP.
- GrumPHP - A composer plugin to defend code quality.
- Mondrian - A code analysis tool using Graph Theory.
- PHP Analyser - A library for analysing PHP code to find bugs and errors.
- PHP Code Sniffer - A library that detects PHP, CSS and JS coding standard violations.
- PHP CS Fixer - A coding standards fixer library.
- PHP Manipulator - A library for analysing and modifying PHP Source Code.
- PHP Mess Detector - A library that scans code for bugs, sub-optimal code, unused parameters and more.
- PHP Metrics - A static metric library.
- PHP Migration - A static analyzer for PHP version migration.
- PHP Parser - A PHP parser written in PHP.
- PHP Refactoring Browser - A command line utility for refactoring PHP code.
- PHP Semantic Versioning Checker - A command line utility that compares two source sets and determines the appropriate semantic versioning to apply.
- phan - A static analyzer based on PHP 7+ and the php-ast extension.
- PHPCheckstyle - A tool to help adhere to certain coding conventions.
- PHPCPD - A library that detects copied and pasted code.
- PhpDependencyAnalysis - A tool to create customisable dependency graphs.
- PHPLOC - A tool for quickly measuring the size of a PHP project.
- PHPQA - A tool for running QA tools (phploc, phpcpd, phpcs, pdepend, phpmd, phpmetrics).
- PHPPHP - A PHP VM implementation in PHP.
- PHPSandbox - A PHP sandbox environment.
- PHPStan - A PHP Static Analysis Tool.
- Qafoo Quality Analyzer - A tool to visualize metrics and source code.
- Scrutinizer - A web tool to scrutinise PHP code.
- UBench - A simple micro benchmark library.
Libraries related to design patterns, programming approaches and ways to organize code.
- Compose - A function composition library.
- Design Patterns PHP - A repository of software patterns implemented in PHP.
- Finite - A simple PHP finite state machine.
- Functional PHP - A functional programming library.
- Galapagos - Evolutionary language transformation.
- Iter - A library that provides iteration primitives using generators.
- Monad PHP - A simple Monad library.
- Patchwork - A library for redefining userland functions.
- PHP Option - An option type library.
- Pipeline - A pipeline pattern implementation.
- Ruler - A simple stateless production rules engine.
- RulerZ - A powerful rule engine and implementation of the Specification pattern.
Libraries and tools for debugging and profiling code.
- APM - Monitoring extension collecting errors and statistics into SQLite/MySQL/StatsD.
- Barbushin PHP Console - Another web debugging console using Google Chrome.
- Blackfire.io - A low-overhead code profiler.
- Kint - A debugging and profiling tool.
- PHP Console - A web debugging console.
- PHP Debug Bar - A debugging toolbar.
- PHPBench - A benchmarking Framework.
- PHPDBG - An interactive PHP debugger.
- Tideways.io - Monitoring and profiling tool
- Tracy - A simple error detection, logging and time measuring library.
- xDebug - A debug and profile tool for PHP.
- XHProf - A profiling tool originally developed by Facebook.
- Z-Ray - A debug and profile tool for Zend Server.
Project build and automation tools.
- Bob - A simple project automation tool.
- Box - A utility to build PHAR files.
- Construct - A PHP project/micro-package generator.
- Phake - A rake PHP clone library.
- Phing - A PHP project build system inspired by Apache Ant.
Libraries for automating and running tasks.
- Bldr - A PHP Task runner built on Symfony components.
- Jobby - A PHP cron job manager without modifying crontab.
- Robo - A PHP Task runner with object-orientated configurations.
- Task - A pure PHP task runner inspired by Grunt and Gulp.
Tools for building navigation structures.
- Cartographer - A sitemap generation library.
- KnpMenu - A menu library.
Tools for managing, compressing and minifying website assets.
- JShrink - A JavaScript minifier library.
- Munee - An asset optimiser library.
- Puli - A library for determining assets absolute paths.
- BowerPHP - A PHP implementation of Bower. A package manager for the web
Libraries for geocoding addresses and working with latitudes and longitudes.
- GeoCoder - A geocoding library.
- GeoJSON - A GeoJSON implementation.
- GeoTools - A library of geo-related tools.
- PHPGeo - A simple geo library.
Libraries for working with dates and times.
- CalendR - A calendar management library.
- Carbon - A simple DateTime API extension.
- Chronos - A DateTime API extension supporting both mutable and immutable date/time.
- ExpressiveDate - Another DateTime API extension.
- Moment.php - Moment.js inspired PHP DateTime handler with i18n support.
- Yasumi - An library to help you calculate the dates and names of holidays.
Libraries that are event-driven or implement non-blocking event loops.
- Amp - An event driven non-blocking I/O library.
- Broadway - An event source and CQRS library.
- Cake Event - An event dispatcher library (CP).
- Elephant.io - Yet another web socket library.
- Evenement - An event dispatcher library.
- Event - An event library with a focus on domain events.
- Hoa EventSource - An event source library.
- Hoa WebSocket - Another web socket library.
- Prooph Event Store - An event source component to persist event messages
- Ratchet - A web socket library.
- React - An event driven non-blocking I/O library.
- Rx.PHP - A reactive extension library.
- Workerman - An event driven non-blocking I/O library.
Libraries for generating and working with log files.
- Analog - A closure-based micro logging package.
- KLogger - An easy-to-use PSR-3 compliant logging class.
- Monolog - A comprehensive logger.
Libraries and applications for taking payments and building online e-commerce stores.
- Money - A PHP implementation of Fowler's money pattern.
- 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.
- Sylius - An open source e-commerce solution.
Libraries and software for working with PDF files.
- Dompdf - A HTML to PDF converter.
- PHPPdf - A library for generating PDFs and images from XML.
- Snappy - A PDF and image generation library.
- WKHTMLToPDF - A tool to convert HTML to PDF.
Libraries for working with office suite documents.
- ExcelAnt - A library for manipulating Microsoft Excel documents.
- PHPPowerPoint - A library for working with Microsoft PowerPoint Presentations.
- PHPWord - A library for working with Microsoft Word documents.
- PHPSpreadsheet - A pure PHP library for reading and writing spreadsheet files (successor of PHPExcel)
Libraries for interacting with databases using object-relational mapping (ORM) or datamapping techniques.
- 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. Edit
- Baum - A nested set implementation for Eloquent.
- Cake ORM - Object-Relational Mapper, implemented using the DataMapper pattern (CP).
- Doctrine Extensions - A collection of Doctrine behavioural extensions.
- Doctrine - A comprehensive DBAL and ORM.
- Eloquent - A simple ORM (L5).
- LazyRecord - A fast ORM designed for simplicity, extendability and performance.
- Pomm - An Object Model Manager for PostgreSQL.
- Propel - A fast ORM, migration library and query builder.
- ProxyManager - A set of utilities to generate proxy objects for data mappers.
- RedBean - A lightweight, configuration-less ORM.
- Spot2 - A MySQL datamapper ORM.
Libraries to help manage database schemas and 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.
Libraries for working with "NoSQL" backends.
- Monga - A MongoDB abstraction library.
- MongoQB - A MongoDB query builder library.
- PHPMongo - A MongoDB ORM.
- Predis - A feature complete Redis library.
Libraries for working with event and task queues.
- Bernard - A multibackend abstraction library.
- BunnyPHP - A performant pure-PHP AMQP (RabbitMQ) sync and also async (ReactPHP) library.
- Pheanstalk - A Beanstalkd client library.
- PHP AMQP - A pure PHP AMQP library.
- Tarantool Queue - PHP bindings for Tarantool Queue.
- Thumper - A RabbitMQ pattern library.
Libraries and software for indexing and performing search queries on data.
- Elastica - A client library for ElasticSearch.
- ElasticSearch PHP - The official client library for ElasticSearch.
- Solarium - A client library for Solr.
- Sphinx Search - Sphinx Search library provides SphinxQL indexing and searching features
- SphinxQL query builder - A query library for the Sphinx search engine.
Libraries related to the command line.
- Aura.Cli - Provides the equivalent of request ( Context ) and response ( Stdio ) objects for the command line interface, including Getopt support, and an independent Help object for describing commands.
- Boris - A tiny PHP REPL.
- Cilex - A micro framework for building command line tools.
- CLI Menu - A library for building CLI menus.
- CLIFramework - A command-line framework supports zsh/bash completion generation, subcommands and option constraints. It also powers phpbrew.
- CLImate - A library for outputting colours and special formatting.
- Commando - Another simple command line opt parser.
- Cron Expression - A library to calculate cron run dates.
- GetOpt - A command line opt parser.
- GetOptionKit - Another command line opt parser.
- Hoa Console - Another command line library.
- OptParse - Another command line opt parser.
- Pecan - An event-driven, non-blocking shell.
- PsySH - Another PHP REPL.
- ShellWrap - A simple command line wrapper library.
Libraries for implementing user authentication and authorization.
- Aura.Auth - Provides authentication functionality and session tracking using various adapters.
- Hawk - A Hawk HTTP authentication library.
- SocialConnect Auth - An open source social sign (OAuth1\OAuth2\OpenID\OpenIDConnect).
- Json Web Token - Json Tokens to authenticate and transmit information.
- Lock - A library for implementing Access Control Lists (ACL) systems.
- OAuth 1.0 Client - An OAuth 1.0 client library.
- OAuth 2.0 Client - An OAuth 2.0 client library.
- OAuth2 Server - Another OAuth2 server implementation.
- OAuth2 Server - An OAuth2 authentication server, resource server and client library.
- Opauth - A multi-provider authentication framework.
- PHP oAuthLib - Another OAuth library.
- Sentinel Social - A library for social network authentication.
- Sentinel - A framework agnostic authentication & authorisation library.
- TwitterOAuth - A Twitter OAuth library.
- TwitterSDK - A fully tested Twitter SDK.
Libraries for working with markup.
- Cebe Markdown - An fast and extensible Markdown parser.
- Ciconia - Another Markdown parser that supports Github flavoured Markdown.
- CommonMark PHP - A Markdown parser which supports the full CommonMark spec.
- Decoda - A lightweight markup parser library.
- Emoji - A library that converts unicode characters and names into emoji images.
- HTML to Markdown - Converts HTML into Markdown.
- HTML5 PHP - An HTML5 parser and serializer library.
- Parsedown - Another Markdown parser.
- PHP Markdown - A Markdown parser.
Libraries for parsing and manipulating strings.
- Agent - A PHP desktop/mobile user agent parser, based on Mobiledetect.
- ANSI to HTML5 - An ANSI to HTML5 converter library.
- Color Jizz - A library for manipulating and converting colours.
- Device Detector - Another library for parsing user agent strings.
- Hoa String - Another UTF-8 string library.
- Jieba-PHP - A PHP port of Python's jieba. Chinese text segmentation for natural language processing.
- Mobile-Detect - A lightweight PHP class for detecting mobile devices (including tablets).
- Patchwork UTF-8 - A portable library for working with UTF-8 strings.
- Slugify - A library to convert strings to slugs.
- SQL Formatter - A library for formatting SQL statements.
- Stringy - A string manipulation library with multibyte support.
- Text - A text manipulation library.
- UA Parser - A library for parsing user agent strings.
- URLify - A PHP port of Django's URLify.js.
- UUID - A library for generating UUIDs.
Libraries for working with numbers.
- ByteUnits - A library to parse, format and convert byte units in binary and metric systems.
- LibPhoneNumber for PHP - A PHP implementation of Google's phone number handling library.
- Math - A library for working with large numbers.
- Numbers PHP - A library for working with numbers.
- PHP Conversion - Another library for converting between units of measure.
- PHP Units of Measure - A library for converting between units of measure.
Libraries for filtering and validating data.
- Aura.Filter - Provides tools to validate and sanitize objects and arrays.
- Cake Validation - Another validation library (CP).
- DMS Filter - An annotation filtering library.
- Filterus - A simple PHP filtering library.
- ISO-codes - A library for validating inputs according standards from ISO, International Finance, Public Administrations, GS1, Book Industry, Phone numbers & Zipcodes for many countries
- 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.
Libraries and web tools for developing APIs.
- API Platform - Expose in minutes an hypermedia REST API that embraces JSON-LD, Hydra format.
- Apigility - An API builder built with Zend Framework 2.
- Drest - A library for exposing Doctrine entities as REST resource endpoints.
- HAL - A Hypertext Application Language (HAL) builder library.
- Hateoas - A HATEOAS REST web service library.
- Negotiation - A content negotiation library.
- Restler - A lightweight framework to expose PHP methods as RESTful web API.
- wsdl2phpgenerator - A tool to generate PHP classes from SOAP WSDL files.
Libraries for caching data.
- Alternative PHP Cache (APC) - Open opcode cache for PHP.
- APIx Cache - A thin PSR-6 cache wrapper to various caching backends emphasising cache tagging and indexing.
- CacheTool - A tool to clear APC/opcode caches from the command line.
- Cake Cache - A caching library (CP).
- Doctrine Cache - A caching library.
- Metaphore - Cache slam defense using a semaphore to prevent dogpile effect.
- Stash - Another library for caching.
- Zend Cache - Another caching library (ZF2).
Libraries that implement data structure or storage techniques.
- Ardent - A library of data structures.
- Cake Collection - A simple collections library (CP).
- Collections - Collections Abstraction library for PHP.
- 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.
- Knapsack - Collection library inspired by Clojure's sequences.
- PHP Collections - A simple collections library.
- PINQ - A PHP library based on .NET's LINQ (Language Integrated Query).
- Porter - Data import abstraction framework.
- Serializer - A library for serialising and de-serialising data.
- Totem - A library to manage and create data changesets.
- YaLinqo - Yet Another LINQ to Objects for PHP.
- Zend Serializer - Another library for serialising and de-serialising data (ZF2).
Libraries for working with notification software.
- JoliNotif - A cross-platform library for desktop notification (support for Growl, notify-send, toaster, etc)
- Nod - A notification library (e.g., Growl).
- Notification Pusher - A standalone library for device push notifications.
- Notificato - A library for handling push notifications.
- Notificator - A lightweight notification library.
- Php-pushwoosh - A PHP Library to easily send push notifications with the Pushwoosh REST Web Services.
Libraries for project deployment.
- Deployer - A deployment tool.
- Envoy - A tool to run SSH tasks with PHP.
- Plum - A deployer library.
- Pomander - A deployment tool for PHP applications.
- Rocketeer - A fast and easy deployer for the PHP world.
Libraries for Internationalization (I18n) and Localization (L10n).
- Aura.Intl - Provides internationalization (I18N) tools, specifically package-oriented per-locale message translation.
- Cake I18n - Message translation and localization for dates and numbers (CP)
Libraries for accessing third party APIs.
- Amazon Web Service SDK - The official PHP AWS SDK library.
- Campaign Monitor - The official Campaign Monitor PHP library.
- Digital Ocean - A library to interface with the Digital Ocean API.
- Dropbox SDK - The official PHP Dropbox SDK library.
- Github - A library to interface with the Github API.
- Mailgun The official Mailgun PHP API.
- PHP Github API - Another library to interface with the Github API.
- S3 Stream Wrapper - A stream wrapper library for Amazon S3.
- Stripe - The official Stripe PHP library.
- Twilio - The official Twilio PHP REST API.
- Twitter OAuth - A library to interface with Twitter's OAuth workflow.
- Twitter REST - A library to interact with Twitter's REST API.
Libraries to help build PHP extensions.
- PHP CPP - A C++ library for developing PHP extensions.
- Zephir - A compiled language between PHP and C++ for developing PHP extensions.
Useful libraries or tools that don't fit in the categories above.
- Annotations - An annotations library (part of Doctrine).
- Cake Utility - Utility classes such as Inflector, String, Hash, Security and Xml (CP).
- Chief - A command bus library.
- ClassPreloader - A library for optimising autoloading.
- Country List - A list of all countries with names and ISO 3166-1 codes.
- Embera - An Oembed consumer library.
- Essence - A library for extracting web media.
- Flux - A regular expression building library.
- Graphviz - A Graphviz library.
- Hprose-PHP - A very newbility RPC Library, support 25+ languages now.
- JSON Lint - A JSON lint utility.
- JSONPCallbackValidator - A library for validating JSONP callbacks.
- Jumper - A remote service executor library.
- LadyBug - A dumper library.
- Lambda PHP - A Lambda calculus interpreter in PHP.
- LiteCQRS - A CQRS (Command Query Responsibility Separation) library.
- Metrics - A simple metrics API library.
- noCAPTCHA - Helper for Google's noCAPTCHA (reCAPTCHA).
- Nmap - A PHP wrapper around Nmap.
- Opengraph - An opengraph library.
- Pagerfanta - A pagination library.
- PHP Expression - A PHP expression language.
- PHP PassBook - A PHP library for iOS PassBook.
- PHP-GPIO - A library for playing with the Raspberry PI's GPIO pins.
- PHP-ML - A library for Machine Learning in PHP.
- PHPCR - A PHP port of the Java Content Repository (JCR).
- PHPStack - A TCP/IP stack proof of concept written in PHP.
- print_o - An object graph visualizer.
- Procrastinator - A library for running time consuming tasks.
- Prooph Service Bus - Lightweight message bus supporting CQRS and Micro Services
- RMT - A library for versioning and releasing software.
- sabre/vobject - A library for parsing VCard and iCalendar objects.
- Slimdump - An easy dumper tool for MySQL.
- Spork - A process forking library.
- Sslurp - A library that makes dealing with SSL suck less.
- SuperClosure - A library that allows Closures to be serialized.
- Symfony VarDumper - A variable dumper component (SF).
- Underscore - A PHP port of the Underscore JS library.
- Whoops - A pretty error handling library.
Software for creating a development environment.
Tools to help install and manage PHP on your computer.
- HomeBrew PHP - A PHP tap for HomeBrew.
- HomeBrew - A package manager for OSX.
- PHP Brew - A PHP version manager and installer.
- PHP Build - Another PHP version installer.
- PHP Env - Another PHP version manager.
- PHP OSX - A PHP installer for OSX.
- PHP Switch - Another version manager.
- VirtPHP - A tool for creating and managing isolated PHP environments.
Software and tools for creating a sandboxed development environment.
- Ansible - A radically simple orchestration framework.
- Phansible - A web tool for building PHP development virtual machines with Ansible.
- Protobox - Another web tool for building PHP development virtual machines.
- PuPHPet - A web tool for building PHP development virtual machines.
- Puppet - A server automation framework and application.
- Vagrant - A portable development environment utility.
- Docker - A containerization platform.
Alternative PHP virtual machines.
- Hack - A programming language for HHVM that interoperates seamlessly with PHP.
- HHVM - A Virtual Machine, Runtime and JIT for PHP by Facebook.
- HippyVM - Another PHP virtual machine.
Integrated Development Environments with support for PHP.
- Eclipse for PHP Developers - A PHP IDE based on the Eclipse platform.
- Netbeans - An IDE with support for PHP and HTML5.
- PhpStorm - A commercial PHP IDE.
Web-based applications and tools.
- 3V4L - An online PHP & HHVM shell.
- DBV - A database version control application.
- PHP Queue - An application for managing queueing backends.
- MailCatcher - A web tool for capturing and viewing emails.
- Cachet - The open source status page system.
- phpBeanstalkdAdmin - Monitoring and administration interface for Beanstalkd.
- phpRedisAdmin - A simple web interface to manage Redis databases.
- phpPgAdmin - A web-based administration tool for PostgreSQL.
- phpMyAdmin - A web interface for MySQL/MariaDB.
- Adminer - Database management in a single PHP file.
- Grav - A modern flat-file CMS.
Infrastructure for providing PHP applications and services.
- appserver.io - A multithreaded application server for PHP, written in PHP.
- php-pm - A process manager, supercharger and load balancer for PHP applications.
Various resources, such as books, websites and articles, for improving your PHP development skills and knowledge.
Useful PHP-related websites.
- Nomad PHP - A online PHP learning resource.
- PHP Best Practices - A PHP best practice guide.
- PHP FIG - The PHP Framework Interoperability Group.
- PHP Mentoring - Peer to peer PHP mentorship organization.
- PHP Package Development Standards - Package development standards for PHP.
- PHP School - Open Source Learning for PHP.
- PHP Security - A guide to PHP security.
- PHP The Right Way - A PHP best practice quick reference guide.
- PHP UG - A website to help people locate their nearest PHP user group (UG).
- PHP Versions - Lists which versions of PHP are available on several popular web hosts.
- PHP Weekly - A weekly PHP newsletter.
- PHPTrends - An overview of fastest growing PHP libraries.
- Securing PHP - A newsletter about PHP security and library recommendations.
- Seven PHP - A website that interviews members of the PHP community.
Useful websites related to web development.
- Atlassian Git Tutorials - A series of Git tutorials.
- Hg Init - A series of Mercurial tutorials.
- Semantic Versioning - A website explaining semantic versioning.
- Servers for Hackers - A newsletter about server management.
- The Open Web Application Security Project (OWASP) - An open software security community.
- WebSec IO - A web security community resource.
Fantastic PHP-related books.
- Functional Programming in PHP - This book will show you how to leverage these new PHP5.3+ features by understanding functional programming principles
- Grumpy PHPUnit - A book about unit testing with PHPUnit by Chris Hartjes.
- Mastering Object-Orientated PHP - A book about object-orientated PHP by Brandon Savage.
- Modern PHP New Features and Good Practices - A book about new PHP features and best practices by Josh Lockhart.
- Modernizing Legacy Applications in PHP - A book about modernizing legacy PHP applications by Paul M. Jones.
- PHP 7 Upgrade Guide - An ebook covering all of the features and changes in PHP 7 by Colin O'Dell.
- PHP Pandas - A book about learning to write PHP by Dayle Rees.
- Scaling PHP Applications - An ebook about scaling PHP applications by Steve Corona.
- Securing PHP: Core Concepts - A book about common security terms and practices for PHP by Chris Cornutt.
- Signaling PHP - A book about catching PCNTL signals in CLI scripts by Cal Evans.
- The Grumpy Programmer's Guide to Building Testable PHP Applications - A book about building testing PHP applications by Chris Hartjes.
- XML Parsing with PHP - This book covers parsing and validating XML documents, leveraging XPath expressions, and working with namespaces as well as how to create and modify XML files programmatically.
- Domain-Driven Design in PHP - Real examples written in PHP showcasing DDD Architectural Styles.
Books related to general computing and web development.
- Elasticsearch: The Definitive Guide - A guide to working with Elasticsearch by Clinton Gormley and Zachary Tong.
- Eloquent JavaScript - A book about JavaScript programming by Marijn Haverbeke.
- Head First Design Patterns - A book that expains software design patterns.
- Pro Git - A book about Git by Scott Chacon and Ben Straub.
- The Linux Command Line - A book about the Linux command line by William Shotts.
- The Tangled Web — Securing Web Applications - A book about securing web applications by Michal Zalewski.
- Understanding Computation - A book about computation theory by Tom Stuart.
- Vagrant Cookbook - A book about creating Vagrant environments by Erika Heidi.
Fantastic PHP-related videos.
- Nomad PHP Lightning Talks - 10 to 15 minute Lightning Talks by PHP community members.
- PHP UK Conference - A collection of videos from the PHP UK Conference.
- Programming with Anthony - A video series by Anthony Ferrara.
- Taking PHP Seriously - A talk outlining PHP's strengths by Keith Adams of Facebook.
Podcasts with a main focus on PHP topics
- PHP Town Hall - A casual PHP podcast by Ben Edmunds and Phil Sturgeon.
- Voices of the ElePHPant Interviews with the people that make the PHP community special.
- PHP Roundtable - The PHP Roundtable is a casual gathering of developers discussing topics that PHP nerds care about.
PHP-releated reading materials.
- Composer Primer - A Composer primer.
- Composer Stability Flags - An article about Composer stability flags.
- Composer Versioning - An article about Composer versioning.
- Create Your Own PHP Framework - A series of articles on how to make your own PHP framework by Fabien Potencier.
- Don't Worry About BREACH - An article about the BREACH hack and CSRF tokens.
- On PHP 5.3, Lambda Functions and Closures - An article about lambda functions and closures.
- PHP Is Much Better Than You Think - An article about the PHP language and ecosystem.
- PHP Package Checklist - A checklist for successful PHP package development.
- PHP Sucks! But I Like It! - An article about the pros and cons of PHP.
- Preventing CSRF Attacks - An article on preventing CSRF attacks.
- Seven Ways to Screw Up BCrypt - An article about correct BCrypt implementation.
- Use Env - An article about using the unix environment helper.
Reading materials related to the PHP internals or performance.
- Disproving the Single Quotes Myth - An article about performance of single and double quoted strings.
- How Big Are PHP Arrays (And Values) Really? - An article about array internals.
- How Foreach Works - A detailed StackOverflow answer about foreach.
- How Long is a Piece of String - An article about string internals.
- PHP Evaluation Order - An article about evaluation order in PHP.
- PHP Internals Book - An online book about PHP internals, written by three core developers.
- PHP RFCs - The home of PHP RFCs (Request for Comments).
- Print vs Echo, Which One is Faster? - An article about print and echo performance.
- The PHP Ternary Operator. Fast or Not? - An article ternary performance.
- Understanding OpCodes - An article about opcodes.
- When Does Foreach Copy? - An article about the internals of foreach.
- Why Objects (Usually) Use Less Memory Than Arrays - An article about object and array internals.
- You're Being Lied To - An article about internal ZVALs.
- Collecting Garbage: 1 2 3 - A series about the PHP garbage collection internals.
- PHP Source Code for Developers: 1 2 3 4 - A series about the PHP source code.
Fantastic PHP-related magazines.
- php[architect] - A monthly magazine dedicated to PHP.