Anubus (nuget): Anubus is Nimbus, but just rolled forward to support the latest Azure Service Bus client. Since the Windows Service Bus, and it's client API, is only released when Windows Server is released, it lags far behind the Azure Service Bus and client API that is released much more often.  Anubus drops Windows Service Bus compatibility and embraces the latest Azure Service Bus.
Keywords: azure|servicebus|nimbus