Horde is both a piece of software and a project. The Horde Project comprises a set of Web-based productivity, messaging, and project management applications. The Horde Framework is a common code-base used by Horde applications, including libraries and a c

The Cake is a lightweight framework written in PHP, based on the concepts used in Rails. It's primary goal is to rapidly create and maintain web applications of any kind and level of complexity.

Fusebox is the most popular framework for building ColdFusion and PHP web applications. "Fuseboxers" find that the framework releases them from much of the drudgery of writing applications and enables them to focus their efforts on creating great, custome

Solar is a "simple object library and application repository" for PHP5. That is, Solar is a combined class library, component suite, and application development framework.

PHPLens is a rapid application development environment and a powerful PHP application server. It allows developers to quickly create applications.

Based on the best practices of web development, thorougly tried on several active websites, symfony aims to speed up the creation and maintenance of web applications, and to replace the repetitive coding tasks by power, control and pleasure.

An object oriented PHP framework that came about as a result of investigating PHP best practices.

An object oriented framework targeted at developers who wish to focus on business logic, instead of coding HTML. Even 10 lines of code get you a working application!

Propel is a full-service object persistence and query toolkit for PHP. It allows you to access your database using a set of objects, providing a simple API for storing and querying data.

binarycloud is a web application framework for the PHP language. It provides a set of services that are frequently used when writing web applications and helps to improve reuseability by providing a modular application infrastructure.

CakeForge is a collaborative development site for open source programmers who are using the Cake PHP framework.

Mojavi is an open-source MVC PHP framework, licensed under the LGPL. Developing with Mojavi enables you to easily divide your web application into tiers.

P4A (PHP For Applications) is an object oriented framework for building event-driven web applications. It features tableless HTML, accesskey support, point&click app generator, auto data type recognition, UTF-8, i18n/l10n, PEAR integration.

Designed to enable, not overwhelm, Code Igniter is a powerful PHP/MySQL framework with a very small footprint, built for PHP coders who need a simple and elegant toolkit to create full-featured web applications. Designed by the folks at pMachine.

Jelix is a newer entry to the PHP framework world. Designed for PHP 5 with popular patterns such as MVC, it is fully object oriented, natively supports many output formats and eases web services development.

The Web Application Component Toolkit is a modular patterns based framework for creating high performance web applications.

PRADO is a component-based and event-driven framework for rapid Web programming in PHP 5. PRADO reconceptualizes Web application development in terms of components, events and properties instead of procedures, URLs and query parameters. A PRADO component

Lampshade is the powerful web-based programming engine behind some of the most efficient business sites in the world.

A Web application framework which standardizes the way PHP applications are built. The Zend PHP Framework accelerates and improves the development and deployment of mission-critical PHP Web applications.

Swat is an open-source web application toolkit built with PHP5. It is primarily developed and maintained by silverorange, but participation is welcome.

Php On Trax(formerly Php On Rails) is a web-application and persistance framework that is based on Ruby on Rails and includes everything needed to create database-backed web-applications according to the Model-View-Control pattern of separation.

BlueShoes is a comprehensive application framework and content management system.

WASP is a powerful web application framework built on PHP 5. WASP strives to allow web developers to make great applications with more fun and less code, but in the familiar playground of PHP.

Sourdough is a PHP 5 framework that provides developers with solutions for common components such as user management, session and exception handling, logging, templates and forms.

PHP2Go is an object-oriented, structured and hierarchical set of classes and libraries developed using PHP, XML and JavaScript.

The Qcodo Development Framework is an open-source PHP 5 framework that focuses on freeing developers from unnecessary tedious, mundane coding.

Zephyr is a robust Ajax-based framework for php5 developers who want to create full fledged Ajax applications with a strong business layer backend.

Pipeline is an open-source web framework encouraging sensible and rapid application development.

Ambivalence is a Model-View-Controller framework for PHP web development. Based on the Java-based Maverick project, Ambivalence also offers clean MVC separation and an XML sitemap. Ambivalence provides an optional service to authenticate and enforce acces

php.MVC is a PHP port of Jakarta Struts. This MVC framework encourages application design based on the Model 2 paradigm.

Doctrine is a data persistence and object relational mapping (ORM) tool and framework.

Tonic is an open source less is more, RESTful Web application development and Web site management PHP script designed to do things "the right way", where resources are king and the framework gets out of the way and leaves the developer to get on with it.

LogiCreate is a web application framework, providing total user/group management, built in logging and reports, and numerous core libraries.

A simple, easy-to-use, PHP framework designed for small webdesign shops and individual programmers.

The Stratos PHP Framework is an open-source, object-oriented web application framework that facilitates the rapid development of well-organized, secure, and maintainable PHP web applications. Stratos frees you from working on tedious, routine tasks, and a

Ismo is an application framework written in PHP that uses MVC yet remains easy and straightforward to use.

RADICORE is a Rapid Application Development Toolkit for building Administrative Web Applications which are platform independent, browser independent and database independent. It is based on a combination of the 3 Tier Architecture and MVC Design Pattern a

Object oriented framework that will help you with creating web applications.

WebMesh is a framework developed to serve of base for the creation of projects with PHP5. It offer an API with various abstractions to facilitate the application development and a module implementing the MVC pattern (Model2) using Smarty in the View.

phpWebApp is an application framework which makes it easy and simple to build PHP Web applications based on relational databases. It separates the task of designing and changing the layout of the application from the task of implementing the logic of the application, by using XML templates that are an extension of XHTML. It also simplifies the task of implementing the logic of the application by offering an event based programming model. In addition, phpWebApp tries to offer modularity and code reusability to the community of Webapp developers.

Cerebral Cortex is a framework written entirely in PEAR coding standard compatible, PHP 5 code.

Limb is a PHP5 Web Application Framework built with the best agile development practices, including rigorous testing, refactoring and design patterns.

PHP MVC framework that borrows concepts from Ruby on Rails.

FastFrame is an application framework written in PHP that allows for rapid development of secure and robust applications.

PHOCOA (pronounced faux-ko) is a web application framework for PHP. It is an object-oriented, event-driven, componentized, MVC (model-view-controller) framework inspired by Apple's Cocoa and WebObjects technologies.

Agavi is a PHP MVC framework utilizing an open, community-oriented and community-driven development process.

Zoop is an object oriented framework for PHP based on a front controller. It is very fast and efficient, and easily extensible.

An extensible web application platform for PHP 5, Willowgarden gives you the tools you need to design and develop great web sites using an elegant, optimized environment, yet you can easily tailor that environment to suit your applications' needs.

Web application development framework for PHP5 with focus on ease of use and the semantic beauty of developing web applications.

Piece Framework is a web application framework for PHP4/PHP5 that uses the MVC pattern.

Multi-tier framework for web and shell applications using the PHP scripting engine. Features session and profile management, run-time and property component binding, caching, form engine with advanced validation, template system, multilingual resolution.

Resty is a Drupal-inspired web application framework distributed under the terms of the GNU.

Stubbles is a PHP 5 framework, that combines your favorite features from other programming languages and frameworks.

Freeform Framework is a web application development framework aimed at creating scalable web apllications. It is not just another MVC framework, it adresses a wider range of common problems web developers face while creating large-scale web applications.

The goal of this project is to provide an open source framework for building PHP5 enterprise web applications. The core of the ZNF framework is a flexible control layer based on standard technologies like PHP5 and XML. ZNF encourages application architec

CEP (Core Enterprise PHP) is an enterprise application framework designed to make the development of modular, component-driven web applications a rapid and well-defined process. CEP extends PEAR, using PEAR packages where ever appropriate.

This package is an MVC framework to create web applications. It is similar to Java Struts.

phpPeanuts is a Model Driven Development framework for business applications in php. It dynamically generates a working prototype from an application design.

SA Web Framework is a complete PHP application framework, based on the front controller pattern.

web.framework is an MVC framework for PHP5. It features actions and action-chains, the ability to call to other actions or action-chains from an action-chain, pre- and post-actions with exceptions, validators for simple check forms, and much more.

GOF was born from an idea to use a browser as a development environment to build stand-alone, object-oriented applications for the web.

Konstrukt is a modular, REST-ful web application framework for PHP5 with an emphasis on the controller-layer.

A PHP 5 MVC Framework patterned after ROR.

DragonPHP is an open source PHP 5 web application framework that is based on the MVC 2(Model View Controller - Model 2) architecture.

Phrame is a web development platform for PHP based on the design of Jakarta Struts. Phrame provides your basic Model-View-Controller architecture, and also takes a step further adding standard components such as: HashMap, ArrayList, Stack, etc...

Navigator is a minimalistic PHP5 MVC framework which defines contracts between the main components and provides interfaces and abstract classes for these components.

TaniPHP is a PHP MVC framework that is based on some ideas from Ruby on Rails.

Carthag is an enterprise level applications platform written in PHP 5, adopting Design Patterns and bringing other platforms ideas (in particular Java) to Carthag.

Rapyd is a component library for the Code Igniter framework.

MVCnPHP is an implementation of the Model-View-Controller design pattern for PHP that was originally based on Phrame but has since grown into maturity on its own.

onPHP is an object-oriented framework aimed at rapid development of scalable robust applications with outstanding code reusability level. It also provides code generation tools to save your time, and a PHP extension (module) to save the CPU time of your servers.

A robust framework for PHP web application developers. Core features include caching, MVC, efficient object loading and dispatching, unit testing, i18n, session manager, Google libraries, JS libraries and lots more.

An open source collection of classes (based on common design patterns) for PHP 5 developers. Database abstraction layer, configuration management, logging, i/o, mail messaging (MIME), http, utilities (e.g. Date). In beta development state.

OpenBiz provides a PHP framework that assists professional IT developers and consultants to build web-based enterprise applications. With the help of OpenBiz, you have a clear Model View Controller (MVC) architecture, your business data object is based on

Simple PHP framework for developing web applications.

Several classes that help you develop complex web applications in a short amount of time.

Iain Dooley's growing PHP framework.

Kohana is a PHP 5 framework that uses the MVC architectural pattern. It aims to be secure, lightweight, and easy to use. Kohana is a fork of the popular open source framework, CodeIgniter.

Claw provides convenient and intuitive way to develop PHP5 driven object oriented applications.

Tigermouse is a framework for development of highly interactive web applications in MVC architecture. It utilizes AJAX technology extensively and pays attention to be lightweight for low latency and high responsiveness.

XP is a modular framework for PHP consisting of a number of useful classes, making it easier to complete everyday tasks.

Phreez is a lightweight and simple object persistence framework for PHP 5.

phpCodeGenie (PCG) is a code generator for database driven applications. PCG can generate entire working basic database driven applications for you.

This project attempts to implement a simple PHP controller, similar to Struts for Java Pages. PHP-Controller also provides an ACL written in XML to determine which classes can be accessed and through what URL name. The controller is an important part for

Paragon is a robust and flexible fast application development framework written in PHP. Paragon is a 3-tier system using a simplified MVC design paradigm.

A framework of core libraries and extensive components which enable flexible and robust website creation via wizards.

Kiss is a php framework for easy and quick development.

Seed is a RAD MVC Framework for PHP.

Fuselogic is an application framework that is divided in the modules and sub-modules.

The Moebius PHP Library is a project that concentrates on building a set of classes that wraps around the built-in php functions. The idea behind the creation of this library is to create an object framework to work on PHP, going from mySQL management to

FreeEnergy is a PHP 5 framework for web applications using MySQL.

Krill is a PHP framework based on the MVC2 paradigm.

This package is a library of classes for Web application development. It provides a base application class that manages application global values and other resources. There are also several other general purpose classes for accessing databases, session handling, error handling, etc..

A slim modular model-view-controller (MVC) framework written in PHP5.2+ for rapid development of web- or console-applications featuring an integrated db-api, template-logic, pretty-urls, internationalization, caching, data-models and a multi-layered file-tree.

QPHP is a MVC web application framework for PHP4 and PHP5. Similar in architectural design to ASP.NET, QPHP is event driven, component based, and AJAX compatible.

Madeam is a rapid application development PHP MVC Framework. It allows quick prototyping and deployment of web applications by harnessing the power of Active Record, Convention Over Configuration, REST and PHP 5.

The Yana Framework is a component framework for developing PHP applications. It can be expanded with your own plugins (components). It includes skin and template support, multiple languages (German and English by default), mature administration functionality, multiple installation profiles, user login and administration, a database API based on PEAR-DB that also offers database schema support, and a GUI/code generator for your own plugins.