Basic and General Resources

• CmdModule - tool for creating command line oriented user interface

• VenomPackage - nonspecific functions useful for any project, with extensive docs and unit tests.

Visualization, Graphics and Games Stuff

• [http://mayavi.sourceforge.net/ MayaVi] A library and application for scientific visualization based on VTK.

• [http://vpython.org VPython] - 3D programming for ordinary mortals

• [http://www.alcyone.com/pyos/chess Chess] - a chess adjudicator module

• [http://home.gna.org/oomadness/en/soya/ Soya] - A high level 3d engine written mostly in pyrex

• [http://spineless.sourceforge.net/ spineless] - Another high level 3d enginge but "Focus is on flexibility, clean design and ease of use, not pure speed."

• [http://togra.sourceforge.net/ togra] - Another 3D high level 3D engine.

• [http://panda3d.org Panda3D] - 3D engine with short learning curve, rapid development.

Web, Security and Cryptography

• [http://www.freenet.org.nz/python/SSLCrypto/ SSLCrypto] - package for adding encryption to Python programs.

• [http://undertow.ussg.indiana.edu/~samyron/pycbc.html PyCBC] - A CBC module for python (comes with PyBlowfish). This module is compatible with Perl's Crypt::CBC module.

• [http://www.amk.ca/python/code/crypto PyCrypto] - A collection of cryptographic algorithms and protocols.

• Any good pointers to client-side web prog resources, anybody?

Data compression

• [http://www.joachim-bauch.de/projects/python/pylzma/ PyLZMA] - Python bindings for the LZMA compression algorithm.

Documenting

• [http://epydoc.sourceforge.net epydoc] - API documentation generator for Python modules

Language Processing and Parsing

• [http://www.lemburg.com/files/python/mxTextTools.html mxTextTools] - a fast text manipulation toolkit for Python

• [http://simpleparse.sourceforge.net SimpleParse] - a parser generator for mxTextTools v2.0.0

• [http://systems.cs.uchicago.edu/ply/ply.html PLY] - the lex and yacc compiler construction tools implemented in plain Python

• [http://pages.cpsc.ucalgary.ca/~aycock/spark SPARK] - Scanning, Parsing and Rewriting Kit

• [http://nltk.sourceforge.net NLTK] - Natural Language ToolKit

• [http://gnunet.org/libextractor/ libextractor] - meta-data extraction library with Python binding

  See LanguageParsing for more tools.