Recognition/prestige is what the journals offer. Hosting is incidental. Editing and reviewing too.
Forks are similar to citations in a way. It's not the same, there are many differences, but there are some similarities in my opinion. By the way, wouldn't it be great to be able to contribute to papers, and their assets (figures, code, equations) ? I don't know how a system like that might work in practice, it must be non trivial to govern, like any other sizable community - but I can see how it could work.
Does science really need to pay for recognition and prestige today ? It used to be the these journals allowed more people to have access to quality research, now it restricts them. Non free journals are dead a parellel universe Nietzsche might write.
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.
There's still ways to go, but I think we're on the right track. But you're right: it's really hard, and it took me a year to even get here.
It's also worth considering when someone starred a project. In my experience, people don't usually won't go and update their old stars, so it shouldn't be taken as endorsement. You don't know what state the project was in at the time it was starred. It's common for project to evolve over time, and it's not always for the positive.
The significance of starring a project is also poorly defined. Many people use GitHub stars as a form of bookmarking. You generally don't know the reason why someone starred a project. For example, just because someone has starred a library doesn't mean that they'd use it in production.
I am on Github and have been active in FOSS for years and yet I rarely star any projects at all, Github stars to me seem like vanity (just like likes on Facebook) indicative of perhaps hype but not of value.
Arxiv.org is very successful for pre-prints, at least in some fields like computer science. Maybe a modern "journal" offering review and editing could be built on top of that? It would utilize open reviews instead of the traditional anonymous private reviews. Once a certain bar has been reached with reviews, the paper can be nominated for appearing in a journal, which editors can decide on.
https://gowers.wordpress.com/2015/09/10/discrete-analysis-an...