On: Ask HN: What are the best technologies you've work...

[wil2k]

#1 - MongoDB: see comments above. :) #2 - Redis: also see comments above. ;)

#3 - new to me: Twisted as a server framework; more specific Cyclone which is a Twisted-based clone of the Tornado server framework.

http://github.com/fiorix/cyclone/

Comes with built-in MongoDB (TxMongo) and Redis (TxRedisAPI) support too! :)