During Steve Huffman’s and Alexis Ohanian’s Pycon Keynote, someone asked why Reddit was moved from Lisp to Python. The reason for moving wasn’t too interesting, but why they have stayed is. Steve gave two “huge” reasons Reddit continues to use Python: The biggest thing that has kept us on Python … well, there are two huge things. One are the libraries. There’s a library for everything. We’ve been learning a lot of these technologies and a lot of these architectures as we go.
The group I work with has thought about using Django a few times, but our biggest concern has been the lock-in you get with their base components. We’re already happy using SQLAlchemy and Genshi for a system application in our project. Besides liking the tools we’ve picked, we’d like to avoid using multiple tools for the same task. On the other hand, if a second set of tools provides a framework we’ll totally rock with, sign us up!