Just a quick comment about the C# community. I've actually found it to be incredibly strong, but they've centralized around StackOverflow rather than Microsoft

Just a quick comment about the C# community. I've actually found it to be incredibly strong, but they've centralized around StackOverflow rather than Microsoft's forums. There's not a ton of activity on Github, but it's by no means a small community; and as far as I've seen most of the projects are quite collegial.