CDDB.py - Modules to access the CDDB online database of audio CD track titles and information. [Open Source, GPL]
dictclient - A library for interacting with Dict servers. [Open Source, GPL]
ftpparsemodule - Allows you to parse most ftp-servers LIST responses found in the wild using Dan Bernsteins ftpparse package. [Open Source, BSD-like]
ftputil - A high-level interface to the ftplib module with an interface like the modules os and os.path in the standard library. [Open Source, BSD-like]
IPy - A module for handling IPv4 and IPv6 addresses and networks in a fashion similar to Perl's Net::IP and friends.
jabber.py - A Python module for the jabber instant messaging protocol. [Open Source, LGPL]
Medusa - An architecture for building long-running, high-performance network servers in Python. [Open Source, Python license]
OSE: Python Modules - Has several modules; main one is wrapper around functionality provided in OSE C++ class library; the classes for which a Python wrapper is provided: logging system, realtime events system, service agent framework for creating distributed programs, HTTP servlet framework.
paramiko - A module for Python that implements the SSH2 protocol for secure (encrypted and authenticated) connections to remote machines. [Open source, LGPL]
PyDNS - A module for looking up DNS entries with Python applications. [Open Source, Python license]
pylibnet - Interface for the libnet packet assembly system. [Open Source, GPL]
Pylibpcap - A Python module for the libpcap packet capture library. You can use it to write a custom packet sniffer. [Open Source, BSD-like]
PyMETAR - Downloads the weather report for a given NOAA station ID, decodes it and the provides easy access to all the data found in the report.
PySNMP - A set of Python packages implementing SNMP entities. [Open source, BSD-like]
Python Network Library - Dissects network packets, as returned from pylibpcap. [Open Source, GPL]
