A ready-to-use CodeIgniter skeleton with tons of new features and a whole new concept of hooks (actions and filters) as well as a ready-to-use and application-free themes and plugins system. The most important thing added to CodeIgniter is the plugins features, with filters and actions just like WordPress. Application-free themes that can handle their own assets and have independent actions on the application. No need to handle themes on Controllers except for rendering views, settings pages...