I can't make heads or tails of how GitHub seems to be choosing my "Popular Repositories". They seem to shift around. One of my repositories has one star (whoop-dee-doo!) and that one appears at the top, which makes sense. The others seem to be in a random order, not any order of how much I've committed to them or anything.
There's even one repository that I created as a playground for learning unit testing in VimL and then got interrupted and never got back to which is currently listed in my popular repositories.
Does anyone know what the algorithm is for this?