The ULM.gen project is a framework that help building and customizing source-code generators from a UML model expressed as XML documents, using generation templates. It also provides tools for synchronization with UML modelers such as IBM Rational Rose.
SGML-tools Lite was a subset of SGML-tools (www.sgmltools.org), providing a friendly Python interface to SGML software specificially in a DocBook/OpenJade environment. SGML-tools Lite is no longer actively developed.