Open source bitcoin projects? Is anyone involved in any open source projects? Anyone know of any? Maybe a nice list of different classes of projects would be good, I'd like to get my hands on some projects.
There are a couple of good resources to find these: 


https://en.bitcoin.it/wiki/Category:Open_Source
http://luke.dashjr.org/programs/bitcoin - bitgit


Some of my favorites fall into the following categories:

Address Generation


Brainwallet
Vanitygen 


Blockchain exploration


Bitcoin ABE


Mining Pool software


Eloipool


Wallets


Armory
Electrum