now here: https://github.com/plastex/plastex
plasTeX is a Python-based LaTeX document processing framework. It gives DOM-like access to a LaTeX document, as well as the ability to generate mulitple output formats (e.g. HTML, DocBook, tBook, etc.).
This project will provide translation of mathematical content, from TeX to MathML and vice-versa, and to graphics formats, as a web service. TeX, running as a daemon, is used for mathematical typography.
SciBook is a framework for xslt transformation from xhtml to html.
The transformation can be extended by adding plugins. The standard LaTeX plugin can convert
LaTeX code to images.