The number of stars on GitHub is significant because most people whose opinion you’d care about are on GitHub, they wouldn’t star project that they were not interested in and there aren’t widespread fake accounts.
I don’t believe that there is an equivalent in academia, one that would capture the h-index dynamic (copied by PageRank) that a star from a prestigious professor is worth a lot more. It’s trivial to build, but “growth hacking” for lack of a better word, is hard, especially in areas where actual growth hacking would be frowned upon.
That’s why, for instance, Facebook celebrates its billion of users so much: it’s genuinely hard to make that. Hosting them too, but not in the same way.
I don’t believe that there is an equivalent in academia, one that would capture the h-index dynamic (copied by PageRank) that a star from a prestigious professor is worth a lot more. It’s trivial to build, but “growth hacking” for lack of a better word, is hard, especially in areas where actual growth hacking would be frowned upon.
That’s why, for instance, Facebook celebrates its billion of users so much: it’s genuinely hard to make that. Hosting them too, but not in the same way.