- StyleCop https://en.wikipedia.org/wiki/StyleCop

- FxCop https://en.wikipedia.org/wiki/FxCop

- Prefast https://msdn.microsoft.com/en-us/library/d3bbz7tz.aspx

- Code Analysis Check-In policies https://msdn.microsoft.com/en-us/library/ms182075.aspx

There are more tools like these and at the time I left there were still more popping up. I hated StyleCop, the Tabs vs. Spaces Sillicon Valley episode is very relevant for my relation with StyleCop...