sCODE stands for s/CODE//, that is to say a replacement for CODE Designer, a tool for designing DDS (AS400) screens, integrated within WSAD/Eclipse, with Webfacing editing capabilities, and scripting tools.
Xing is a complete MVC framework to develop Swing (not only) based Java applications. Xing allows user interfaces to be defined using XML. It includes data-form binding, log, preference etc. Mediator patter simplifies the controller part implementation.
ZeroKode is a Web-based visual development tool for authoring ZK Ajax pages with drag-and-drop. ZeroKode was originally developed by Chris Spiliotopoulos, Greece.