Lightweight XML processor; XML-POJO mapping via Java5 annotations or DTD; Preprocessing of XML documents using expression language; Binary XML; RMI friendly XML; JSON format support; XML marshall/unmarshall; HTML as XML parser; Swing XML Viewer
A framework for creating highly interactive websites using javascript, css, xml, and html. Includes a custom xml parser for highly readable javascript. Essentially, all the plumbing for making AJAX-based websites, with js-based GUI toolkit.