The open web architecture framework defines web applications in an eclipse based DSL editor. A code generator transforms the models into a Google Web Toolkit / Google App Engine project which can be customized by the developer.
Jalava is a pure Javascript diagram editor. Unlike Windows-based programs, Jalava runs on your web browser. No Flash, no Java applets, no SVG. It is designed to be easily customised, so you can design your own editor using the framework provided.
Web 2.0 environment for collaborative and extensible design of object interconnection diagrams like UML, networks, circuits and other graph based diagrams. Client: Web-based (AJAX / Dojo Toolkit) Server: JEE Application (Struts Framework)