Josh Tauberer, one of the champs of opening U.S. Government data announced today he has made all of Govtrack.us available as open source.
This week I made www.GovTrack.us officially totally open source. GovTrack is a website that tracks U.S. federal legislation and also builds the only comprehensive open database of congressional information. While the data behind GovTrack has been provided in the public domain for a number of years now, and has been successfully powering a bunch of other sites like OpenCongress, I've been playing catch-up in getting the source code of the website opened up.Run at get the code! (link)