CodeIgniter

PHP (version 4 or 5) framework with a thin model layer. Includes an ActiveRecord class for database agnostic (mostly) data retrieval. Good community support in its forums. Further development available via GitHub: https://github .

Free Open Source Mac OS X Windows Linux Self-Hosted

Laravel

Laravel is a clean and classy PHP framework with minimal configuration and expressive syntax. RESTful routing; ORM; beautiful code.

Free Open Source Mac OS X Windows Linux Web Self-Hosted

Ruby on Rails

Ruby on Rails is an open source full-stack web application framework for the Ruby programming language.

Free Open Source Mac OS X Windows Linux Ruby

Symfony

Symfony is a set of reusable PHP components and a PHP framework for web projects.

Free Open Source Mac OS X Windows Linux Web PHP

Yii Framework

Yii is a high-performance component-based PHP framework best for Web 2.0 development. Yii comes with rich features: MVC, DAO/ActiveRecord, I18N/L10N, caching, authentication and role-based access control, scaffolding, testing, etc.

Free Open Source Mac OS X Windows Linux Web

Zend Framework

Extending the art & spirit of PHP, Zend Framework is based on simplicity, object-oriented best practices, corporate friendly licensing, and a rigorously tested agile codebase.

Free Open Source Mac OS X Windows Linux Web

CakePHP

CakePHP is a rapid development framework for PHP that provides an extensible architecture for developing, maintaining, and deploying applications.

Free Open Source Mac OS X Windows Linux Web Self-Hosted PHP

FuelPHP

Fuel is a simple, flexible, community driven PHP 5.3 web framework based on the best ideas of other frameworks with a fresh start and a design pattern in HMVC. The...

Free Open Source Mac OS X Windows Linux Web

bitcore

A pure and powerful JavaScript Bitcoin library or blockchain library.

Free Open Source Windows Linux Mac JavaScript

TomP2P

A P2P-based high performance key-value pair storage library.

Free Open Source Mac OS X Windows Linux

ClanCatsFramework

ClanCats Framework, because your time is precious. HMVC PHP framework.

Free Open Source Mac OS X Windows Linux Web Self-Hosted

Qcodo

Code Less. Do More. The Qcodo Development Framework is an open-source PHP framework that focuses on freeing developers from unnecessary tedious, mundane coding.

Free Open Source Web

Phalcon

Phalcon is a high-performance PHP web framework based on the model–view–controller (MVC) pattern. Originally released in 2012, it is an open-source framework licensed...

Free Open Source Mac OS X Windows Linux

PRADO

PRADO is a component-based and event-driven framework for Web application development in PHP 5. PRADO stands for PHP Rapid Application Development Object-oriented. ...

Free Open Source Mac OS X Windows Linux PHP

PHPixie

PHPixie is a modern component-based PHP 7 framework. It is thoroughly tested with high code coverage and provides blazing performance without sacrificing any features....

Free Open Source Mac OS X Windows Linux BSD

Briz Framework

Briz is a simple but powerful PHP framework for creating web applications.You can Write powerful web applications with multiple faces. It is efficient for creating...

Free Open Source Mac OS X Windows Linux Self-Hosted PHP

Mako Framework

Mako is a lightweight and easy to use PHP framework. It has native library as : Authentication, ACL, DateTime, ORM query builder, Template personal, Cache, Validation...

Free Open Source Web Self-Hosted

Koseven

Koseven is an elegant, open source, and object oriented HMVC framework built using PHP7, by a team of volunteers. It aims to be swift, secure, and small. Forked from...

Free Open Source Self-Hosted

Laravel Spark

Spark provides the perfect starting point for your next big idea. Forget all the boilerplate and focus on what matters: your application.

Commercial Self-Hosted