libbitcoin Labs
There are many people working on interesting things around libbitcoin. Here we collect ideas, works in progress, and projects by the libbitcoin community. Feel free to add topics that interest you or that you're working on, using libbitcoin.
Obelisk native Python client API
In Development, by Pablo Martin, Amir Taaki and Robert Williamson
Python native client for the obelisk blockchain server.
Pybitcointools
In Development, by Vitalik Buterin
Python library for Bitcoin signatures and transactions.