Adobe has teamed up with Apple, Facebook, Google, HP, Microsoft, Mozilla, Nokia, Opera, and the W3C to deliver the new Web Platform Docs (WPD) on webplatform.org. WPD aims to become “the most comprehensive and authoritative resource for web technologies on the planet.” And to enable everyone to contribute, WPD is implemented as a wiki.
Here’s a bit more info from Adobe engineering manager Arno Gourdol.