Tefkat is the transformation engine for the Eclipse Modeling Framework (EMF). It implements a state-of-the-art declarative model-to-model transformation language, including a source-level debugger and support for UML2, MOF2, and XML Schema-based models.
BianLian Framework plan to establish a cross-platform, cross-language, JSF .NET like solution. To make all the GUI (both JSF .net and so on) INDEPENDENT to implementation. PS, BianLian is the famous Chinese art with about 1000 years history.