You missed to mention Duda I/O: http://duda.io On this case this framework target web services, you can do web development but the goal is to be a fast HTT

You missed to mention Duda I/O: http://duda.io On this case this framework target web services, you can do web development but the goal is to be a fast HTTP/Websocket stack instead of a friendly MVC renderer. Even is do in C, i tries to present a friendly C API as you can see in http://duda.io/api http://duda.io/api, if you think into a fast big data server front-end, Duda I/O fits pretty well. A few slides: http://duda.io/slides/