Pylons
What is Pylons?
Quoting the Pylons Python Web Framework web site:
"Pylons is a python rapid web application development framework frequently compared to rails and with an emphasis on speed and fun."
Installing Pylons
Get it from the AUR.
Alternative method
Install easy_install:
# pacman -S setuptools
Install Pylons like in instruction:
# easy_install Pylons==0.9.6.2