Lumbricidae WORM (Widget Object Relational Mapper) is an SQLAlchemy binding for Webwidgets. SQLAlchemy presents database tables and rows as Python classes and objects. Webwidgets is a framework for writing Web applications as if they were desktop applications. WORM lets you easily map Webwidgets input fields, tables, and other widgets to database mapped classes, instances, and attributes. It requires the Argentum SQLAlchemy convenience library.
Luxor is an open-source XML User Interface Language (XUL) toolkit in Java that lets you build UIs using XML and also includes an ultra light-weight, multi-threaded Web server, a portal engine, and a template engine. It is also Web Start-ready, as everything fits in a jar and requires no loose files.
Moss is a collection of Java classes which includes additional custom Swing components (Tri state check boxes, complete password entry dialogs, a JFrame/JDialog framework to assist in creating large GUIs), file and image modification classes (EXIF/IPTC reading and editing, image roatation, file copying), miscellaneous data structures (such as a HeapSet implemenation), and much more.