The list below represents a good number of Python online references. For a more up-to-date copy, check out the Python hotlist on the CD-ROM. Or better yet, go to the Core Python Programming website:
mod_python (evolved from httpdapy and nsapy)
Python source (SourceForge)
Snippets (SourceForge)
SourceForge Python projects
http://sourceforge.net/search/?type_of_search=soft&words=python
Vaults of Parnassus (Python shareware)
ActiveState Tool
CyberWeb Consulting
O'Reilly Python DevCenter
PythonLabs (commercial home page)
PythonWare
ReportLab
UC Santa Cruz Extension Scripting Language Courses
Bay Area Python Interest Group
comp.lang.python weekly newsgroup summaries
Python Conferences
Python links (sizeable hotlist)
Python mailing lists
Python Special Interest Groups
Starship FAQ
Starship Python
JPython
Python.org (community home page)
Python database modules
Python DB API 2.0 specification
http://www.python.org/topics/database/DatabaseAPI-2.0.html">
Extending and Embedding reference
Python-C API
SWIG (Simple Wrapper and Interface Generator)
Gimp-Python
Glade (GTK+ UI builder)
GLC (Glade Python Code Generator)
GTK+ (GIMP Toolkit)
KDE (K Desktop Environment)
PMW (Python MegaWidgets for Tkinter)
PyG Tools (PyGTK, PyGNOME, etc.)
PyGTK Module
PyQt-PyKDE
Python-KDE Tutorial
Tkinter (Python-Tk)
Tkinter intro (F. Lundh)
TrollTech Qt products (commercial)
wxPython
Macintosh Library Modules
MacPython download page
Open Directory MacPython links
http://dmoz.org/computers/systems/macintosh/development/languages/python
Python Events
Python mailing lists
Python News
NumPy numerical extensions
NumPy source(SourceForge)
Comparing Python to …
Computer Programming for Everybody (CP4E)
CP4E proposal paper
Empirical language comparison paper
Guido's CP4E talk
Instant Hacking: Learning to Program with Python
Instant Python (crash course in Python)
Learning to Program
Non-Programmers Tutorial
Python documentation
FAQ (Frequently Asked Questions)
FAQTS Python Knowledge Base
Global Module Index for the Python Standard Library
Language Reference Manual
Library Reference
Python-Perl Cookbook
Quick Reference Guide
Regular Expressions HOWTO
Python 1.5 to 1.5.2
Python 1.6
Python Download
Python FTP site
What's New in 2.0
http://starship.python.net/crew/amk/python/writing/new-python
Python Unicode Integration (M.A. Lemburg)
http://starship.python.net/crew/lemburg/unicode-proposal.txt
Python Unicode Tutorial
Unicode Standard home page
Five Minutes to a Python CGI (D. Mertz, Web Review)
HTMLgen home page
Web programming
Writing CGI Programs in Python (P. Landers, Dev Shed)
Annotated XML 1.0 Specification
Python-XML How-To
Python-XML reference
XML Cover Pages
XML FAQ