An integrated Atlassian thanks to OpenSocial (Q&A) | The Open Road - CNET News

THis company uses OpenSocial for integrating its products, not for linking with other social networks. It uses Apache Shindig as its Google Gadget container.

An integrated Atlassian thanks to OpenSocial (Q&A) | The Open Road - CNET News: "So OpenSocial wasn't a way for you to connect Jira with LinkedIn (or kill Facebook, for that matter)? What are the top-three reasons for choosing OpenSocial instead of some alternative integration technology?
Simons: One, it's open. OpenSocial's openness means it is consistently benefiting from the contributions of the community. Dozens of companies now are starting to work with it, from Atlassian to Google, and the spec is evolving quickly. Gadgets are an important ongoing part of Google's strategy across several products, so our customers benefit from Google's investments and innovations, as well as our own.
Two, easier for developers to grok. Writing portlets for Jira was an art form. Gadgets are far more pervasive, and the technology underpinning them--HTML and XML over HTTP--is the linqua franca of the Web. OpenSocial meant our products were immediately more accessible to more developers.
Three, instant interoperability. We not only got interoperability within our own portfolio, but with other OpenSocial gadget containers, like iGoogle and Gmail, and with hundreds of other OpenSocial gadgets, from Box.net to Remember The Milk."