Interesting startup GitHub projects to follow
I'm trying to find good startup repositories to follow and study on github. projects like reddit, discourse, etc. Github has the useful trending section, https://github.com/trending, which shows which repositories are getting starred frequently and gives a good sense of which repositories are gaining traction Yes, i've seen those projects but those are almost new frameworks, libraries, etc. not startup projects per se, i would love to see for example a really good stackoverflow clone, or trello clone or some really exiting webapp for example basecamp etc.