pyth | Python Package Wiki

Based on how often these packages appear together in public requirements.txt files on GitHub.

tej	Trivial Extensible Job-submission system
usagestats	Anonymous usage statistics collector
file_archive	A file store with searchable metadata
simpy	Event discrete, process based simulation for Python.
DecoratorTools	Class, function, and metaclass decorators -- even in Python 2.3 (now with source debugging for generated code)!
pss	Tool for grepping through source code
ez_setup	ez_setup.py and distribute_setup.py
affinity	affinity - control processor affinity on windows and linux
M2Crypto	M2Crypto: A Python crypto and SSL toolkit
PySide	Python bindings for the Qt cross-platform application and UI framework
ets	Enthought Tool Suite meta-project
codetools	code analysis and execution tools
graphcanvas	interactive graph visualization
scimath	scientific and mathematical calculations
sgp4	Track earth satellite TLE orbits using up-to-date 2010 version of SGP4
pyephem	Empty package that depends on "ephem"
crypto	Simple symmetric GPG file encryption and decryption
pprocess	Elementary parallel programming for Python
traits	Observable typed attributes for Python classes

Proportion of downloaded versions in the last 3 months (only versions over 1%).

pip install pyth==0.6.0