I made very sure that I did not get involved with any of the commercial Linux companies, exactly so that I would be neutral and not ever seen as "working for the competition".
Linus TorvaldsThe complaints I've had is that GitHub as a development platform - making commits, pull requests, keeping track of issues etc - doesn't work very well at all. It's not even close, not for something like the kernel. It's much too limited.
Linus Torvalds