Hazel Networking
1.0.0
Its aim is to provide a standardized interface for web communication so that using and switching between protocols is incredibly simple.
Hazel can be downloaded as a NuGet package here or you can get the latest build directly from the releases page here!
HTML documentation, tutorials and quickstarts are available on the DarkRift Website here; support is available through email or alternatively Hazel has a thread on the Unity forum where you'll also find updates and other news.
If you want to make improvements, do so! If you find bugs, raise issues!
To build Hazel open solution file using your favourite C# IDE (I use Visual Studio 2015) and then build as you would any other project.