Git is a product that's really replicable in any space. I for one, use gh when projects are hosted there and bb when they are there. Git makes it trivial to move things around quickly if cost becomes an issue. Also, i generally find working with git through a browser to be tenacious. I find sourcetree to be far more powerful than GH's client but still think all the thanks goes to Mr. Torvald. what a guy.