Specifications:
- Proposed: JSON Activity Streams 2.0 (2013)
- JSON Activity Streams 1.0 (2011)
- Atom Activity Streams 1.0
Community:
- Join the mailing list
- Contribute to the wiki
- GitHub Repository
Archive: Atom Media.
The Activity Streams format has already been adopted by BBC, Gnip, Google Buzz Gowalla, IBM, MySpace, Opera, Socialcast, Superfeedr, TypePad, Windows Live, YIID, and many others.
An initiative from the Diso Project. Background.