SIG for XML Processing in Python
- While Python includes basic XML processing capabilities, the goal of this SIG is to make Python become the premier language for XML processing. The SIG, through the mailing list and the PyXML project hosted on SourceForge, is helping to decide what softwa
- http://www.python.org/community/sigs/current/xml-sig/

4Suite XML Tools
- A collection of Python tools for XML processing and object database management: they handle XML parsing, XPath expressions, XPointer, XSLT transformations, XLink, RDF and ODMG object databases. [Open Source, BSD-like]
- http://4suite.org/

pyxhtml
- A Python XHTML class can be used to programatically generate XHTML documents. [Open source, BSD license]
- http://pyxhtml.sourceforge.net/

xmlproc
- An XML parser written in Python. It is a nearly complete validating parser with SGML Open Catalogs and XCatalog 0.1 support, SAX drivers and additional utilities.
- http://www.garshol.priv.no/download/software/xmlproc/

Redfoot
- A framework for distributed RDF-based applications, written in Python. [Open Source, BSD-like]
- http://redfoot.net/

jaxml
- Module for quick generation of XML (and HTML) documents with a stream-based approach. [Open Source, GPL]
- http://www.librelogiciel.com/software/jaxml/action_Presentation

wctpxml-python
- A Python module that uses WCTP to send XML forms over HTTP. [Open Source, BSD-like]
- http://sourceforge.net/projects/wctpxml-python/

Python/XML Libraries
- A collection of libraries to process XML with Python. [Open Source, Python license]
- http://pyxml.sourceforge.net/

PyTREX
- A Python implementation of TREX, an XML schema language. [Open Source, BSD-like]
- http://pytrex.sourceforge.net/

PySablot
- Python bindings for Sablotron (a XSLT library) providing a simple API for in-memory XSLT transformations or file-to-file transformation. [Open Source, GPL]
- http://sourceforge.net/projects/pysablot/

Pyana
- A extension module that allows Python programs to interface with the Apache Software Foundation's Xalan XSLT transformation engine. [Open Source, BSD-like]
- http://sourceforge.net/projects/pyana/

maki
- An attempt to glue together a simple, flexible framework that allows you to use XML, XSLT, Apache, and Python to serve web pages. [Open Source, GPL]
- http://maki.sourceforge.net/

XIST
- A DOM parser (built on top of SAX2) with a very simple and pythonesque tree API and conversion methods ("object-oriented XSL"), for example for creating HTML. [Open-Source, Python license]
- http://www.livinglogic.de/Python/xist/

PIRXX
- A Python InteRface to Xerces and Xalan, integrating it into PyXML. [Open Source, Python license]
- http://pirxx.sourceforge.net/