This framework is created for WordPress theme developers who want to better organize their code base and who dig an MVC style approach to projects. Often times I pop this into my mu-plugins folder at the beginning of a project, so that I can streamline my project.

It is created using the power of WordPress action and filter hooks. It moves all of the "views" (header.php, footer.php, single.php, archive.php, etc) into a "views" folder in your project. It comes with a ton of procedural functions as well that will help you streamline your theme development.