What's the difference between publicity of repos on Bitbucket and Github? To me, if the task is to see the code, they seem essentially the same — a storages on

What's the difference between publicity of repos on Bitbucket and Github? To me, if the task is to see the code, they seem essentially the same — a storages one can checkout from, with a nice-looking web interface to preview the contents. As for collaboration, DVCS are distributed by their very definition. Sure, clicking on "fork" button on web is easier that "pull; remote add; push" series of commands, but I believe this is completely negligible threshold as compared to actual work.