wCMF is a lightweight MDA approach to application development based on the MVC pattern. It allows to create any kind of PHP webapp, e.g. CRM, CMS from an UML model. It features an object persistence layer, a soap interface and standard views/controllers.
This website hosts code and downloads for versions prior to 4.0. For newer versions please visit https://github.com/iherwig/wcmf.
One of the most powerful PHP frameworks around.