I wonder how well a company-hosted version of this would work that only uses the company's code. It would require having a large amount of internal code and the

I wonder how well a company-hosted version of this would work that only uses the company's code. It would require having a large amount of internal code and they might need to do some work to restrict the code it uses to that which can be reused across the company but should work for companies like GitHub's parent Microsoft.