[yipbub]

OS: linux,fedora, bsd Cloud: They're all closed-source.

Doesn't seem black and white since they have their hand in so many pies, but name a real competitor to Microsoft that uses github.com?

[Jensson]

Linux doesn't use github. They use git, not github. The question was if a competitor buys the self hosted github, not whether they use some other git solution.