Joseph Smarr, Plaxo’s chief platform architect, and de facto leader of the Portable Contacts initiative, gave a talk today at the Web 2.0 conference in New York. Entitled “Tying it all together; Implementing the Open Web,” it was a rallying cry for developers to jump in and get working on the new “open stack” of OpenID, OAuth, OpenSocial, XRDS-Simple, and Portable Contacts. See converage from attendees Kris Jordan and Steve Kuhn (who quips about Joseph, “Dude talks fast”)!
Joseph asserted that the industry has now come together around a common vision for the future of the Social Web — a vision that abandons the walled garden model in favor of a new services layer that interconnects social hubs with the rest of the web. The service layer is comprised of Identity Providers, Social Graph Providers, and Content Aggregators:
And, indeed, that is the vision behind the strategies we see from Google (with Friend Connect; which launched for real today), Plaxo (with Pulse), MySpace (with Data Availability), Yahoo (with Y!OS), and, yes, even Facebook, too (with Connect).
Joseph goes on to observe that there are two pathways to that vision, one built on Facebook’s proprietary stack and the pathway chosen by MySpace, Google, Yahoo, Plaxo, and many others, built on the new open stack: