Why not start such a site yourself? Even if you are unable to dive too deep, you can leave questions and people can answer. OTOH, I think SO covers a lot of gr

Why not start such a site yourself? Even if you are unable to dive too deep, you can leave questions and people can answer. OTOH, I think SO covers a lot of ground if you have questions. I also like the annotated source code movement in the JS community with annotated source codes available for many libraries. http://www.explainjs.com/ http://www.explainjs.com/ is helping people deep dive quickly.