Open Source PHP Frameworks

Bedrock is a web framework designed around bridging popular APIs and technologies with PHP. While it has an MVC core with all the functionality expected from a web framework, it's primary goal is to simplify the use of other technologies with PHP.

The CobWeb Framework is a proof of concept php rapid development MVC framework. It is very flexible, extensible and easy-to-use. Features: Database Abstraction, Multi-Language, Caching, Script Debugging, URL Routing, MVC Support

FRESHHH DCLPS can be considered an object relational mapping system ORM framework. It is robust well structured web oriented programming system that allows to create web systems (web sites) just by coding javascript. That is possible cause it uses a few server php script files that are requested by javascript to get some results. The key of this system is its structure that has to deal with nested tree objects and how it is implemented in the relational database.

Execution Work, it´s a new framework engine for php programming. Ew supports OOP, MVC, XML, XSL, DataBase2Objects, and much more. Ew has its own Business Components, with many "packages" to make your programming life simple and useful.

Fakoli is an entity-based Rapid Application Development framework for PHP. In addition to the core framework, Fakoli/CMS can be used to provide component-based Content Management functionality for your Fakoli application.

The purpose of this is to facilitate the creation of web applications with php, which allows the separate layout of the rules of business, so the developer would not have to worry about the layout being left to the designer.

RAD object oriented php framework for writing extendable and reusable code. This php framework includes statefull event-driven mvc engine, ORM, DB abstraction and class library for common tasks. Application is a set of classes assembled in an XML file.

Kode Monkey is a multi-application/multi-database MVC framework in PHP. It is intended to be used as a Many Sites One Framework platform. Built for Speed of Development/Speed of Use, Kode Monkey is sleek, small, and built to withstand enormous traffic.

Zonk! is a lightweight skeleton web application framework implementing the hierarchical model-view-controller design pattern (HMVC) made for Apache web servers running PHP5.

ogiga | Hydrail is an Object-Relational-Mapping for PHP 5.x

A framework designed to run multiple advanced applications on the same code base. It can be used as a library of useful classes for existing code, or a complete end-to-end framework for new applications. It is mature, stable and actively developed.