The Twitter Streaming Ruby SDK by TweetStream allows developers to integrate the Twitter Streaming API into their Ruby applications that use EventMachine, an event-processing library for Ruby programs.
The MySpace Developer Platform launches today. It's certainly big news when the world's largest social network launches their platform and we've updated our MySpace API Profile with the latest details.
Google announced Friend Connect today, a new service that will allow any web site to enable social networking features for their visitors. And the key piece of the strategy is that to do so only takes a few lines code, similar to the ease with which AdSense ads can be to any web page.