Tornado

Tornado is a scalable, non-blocking web server and web application framework written in Python. It was developed for use by FriendFeed; the company was acquired by Facebook in 2009 and Tornado was open-sourced soon after.

Visit the following resources to learn more:

• @official@Tornado Website
• @article@A Step-by-Step Tutorial on Python Tornado
• @video@Tornado Python Framework