Xuse manages requirements, use cases & other artefacts that drive software design. Xuse focuses on clear documentation & communication. It defines an XML data model for requirements & use cases with XSLT providing multiple derived views: HTML/SVG/PDF. Note there is no GUI for entering requirements, however another project (https://sourceforge.net/projects/xguse/) will provide a GUI.
Creators discontinued Chiba & founded betterFORM http://betterform.de
The development of Chiba was discontinued in 2009. The betterFORM Project by the same people who did Chiba is its successor. See http://www.betterform.de for further information
This project hast moved to <https://launchpad.net/tbook>. It is currently inactive.
A system that typesets XML documents with high-level LaTeX while HTML, XHTML+MathML and DocBook output is equally possible. It bases on the LaTeX-like tbook DTD developed for this project, XSLT transformations and further tools.