I started learning about Google's Open Social API and gave a lightning talk on it at the last Chicago Python User Group meeting. It wasn't much more than a brief overview and fodder for "diving in" to the Open Social platform. Here it is again, in more of a tutorial form, so dive in!
What Is It?
The official "container" sites so far include Friendster, MySpace, Orkut (Google's own), Hi5, Ning, and several others. Some interesting facts from the video : Orkut has an overwhelming presence in Brazil and India and Hi5 is the largest Spanish-speaking social site. Ning is unique in that it's a "meta" social site. It's a social site that enables you to build your own social sites until your head explodes.
The Role of An Open Social Application
I predict that the dark energy of the universe (that is, energy generated by the free time of cunning web developers like you and I) will bring hundreds of cool social apps into existence. It's the same collaboration concept that makes open source software so successful. And more similarly, what makes Firefox so customizable through Extensions. This kind of thing gets me excited about the Web reminiscent of when RSS became a standard. To be honest, I don't think social networking is that interesting and I am still waiting for the fad to die out, but Open Social might encourage other sites to standardize additional container/application APIs.
Let's See Some Code
Since this isn't very exciting and doesn't show off and of the API features, there are plenty more examples in the Open Social docs.
The Orkut sandbox has a fierce cache. To use your application uncached, you have to add this on to the end of your app's URL: