Philippe Riand has created a new project on OpenNTF - the XPages Bazaar. The bazaar is a set of unrelated functions from which you can pick the ones you are interested in. As of now there are two main features.
- XPages interpreter which allows executing XPages code that is developed outside of Domino Designer
- Dynamic lists so that users (not developers) can define something similar to Notes views and documents on the fly
Read Phil FAQ and the documentation for more details and watch the video.