[matt_o]

Django does have some really clean code and it is very easy to navigate. I feel like I only grokked Django after I started going through its internals.

I also highly recommend giving Tornado[0] and Bottle[1] a read. Outside of the the web stuff, Sqlalchemy[2] is good

[0] - https://github.com/tornadoweb/tornado [1] - https://github.com/bottlepy/bottle [2] - https://github.com/zzzeek/sqlalchemy