Sometimes contextual data needs to flow from function to function. Doing so would often clutter the arguments of said functions. It would be nice to have a way to store such info between a start and end point, that is automatically available to all functions between.

This is called an 'Ambient Context'. It is described here. It is a relatively simple idea but my needs take it to the extreme. I need to create sub-contexts and flow them through web sessions, OWIN contexts, WCF requests, MSMQ calls, and more.

I created a variation of this implementation in the past and it was used for millions of requests successfully each day. I did not previously complete the implementation for MVC or OWIN Web API contexts. In this open source 'clean' re-implentation I will complete the feature list.