Phork is a lightweight Open Source PHP 5 framework that provides a solid foundation for developing robust applications. Phork is an object oriented MVC (Model View Controller) framework, and includes URL routing, page caching, template caching, an object registry, optional language translations, and several useful utilities and extensions.
This manual will help you decide if Phork is right for you, and how best to use Phork to build your site.
In addition to this manual, Phork has a complete set of API Documentation generated from the PHPDoc comments.