No, it's based on something called OSQA, and Atlassian have modified it. Look to the bottom line of the page to see a link to OSQA.
Atlassian have mentioned that they may bundle their version up as a product at some time in the future, but I don't know how they're getting on with that, or if the plan has changed.
Badges are a great way to show off community activity, whether you’re a newbie or a Champion.Learn more
Connect with like-minded Atlassian users at free events near you!Find a group
Connect with like-minded Atlassian users at free events near you!
Unfortunately there are no AUG chapters near you at the moment.Start an AUG