No: this only shows your open source contributions that were structured using a single feature of GitHub; it fails to even be able to show all of your open source contributions that are stored on GitHub, much less satisfy the tag line of "see all your open source contributions". Another way of putting this: it is only able to show all your open source contributions "in one place" if you already happened to have them all "in one place".

This is pretty awesome. I got a good recap of what I did over an year.

Github should have something like this.

Although some of my friends have a lot more commits than I do. Makes me sad.

This gives me an inferiority complex, when comparing me versus some of the people I follow on github