Valve announced they were hard at work on a Linux client only last month but canny members of the Ubuntu development community have discovered that the software is ready to go live "in a few days."
“Could an archive or SRU admin accept nvidia-common and jockey from the upload queue?
These are needed for the Valve Steam release that happens in a few days.”
Valve are releasing a closed beta for 1,000 users to try out first before expanding the beta to more users.
[Via the fine folks over at PC Gamer]