JSF 2.0 sample or open source application

Does anyone know a complete JSF 2.0 sample or open source application using JS开发者_如何学GoF 2.0 features (Facelets, Composite Component, Templates, Ajax, Navigation, etc.). Would be a good reference to learn some best practices. I'm talking about an application that you would also use in production. The only ones I know are ScrumToys and PetCatalog which are delivered with NetBeans 6.9 and are "tutorial-like" applications.

Yes there are few open source projects beeing hosted in Kenai. You can find here some JSF applications.