Yeah, it gives you the ability on the command line to interact with GitHub functionality, like browsing issues, opening a pull request, and so on. I'm not fami

Yeah, it gives you the ability on the command line to interact with GitHub functionality, like browsing issues, opening a pull request, and so on. I'm not familiar with their Ruby implementation either, but hey if it works the same way, is faster than it was before, and some developers enjoyed working on it then I guess it's a net positive :)