Top 20 NuGet Packages

SignalR dependency resolver binding to Autofac.
SignalR.Castle - Castle Windsor Integration for SignalR
A portable SignalR client with websocket support.
A .NET SignalR Client Connection Manager to automatically resume and keep up connections to SignalR servers in unstable network environments like mobile clients.
A framework that allows you to easily use SignalR, adhering to strict contracts out of the box. This package must be installed in the server application project.
A Event Aggregator proxy for SignalR
.NET client for SignalR Event Aggregator proxy
Event constraint handler for SignalR.EventAggregatorProxy
Event constraint handler for SignalR.EventAggregatorProxy
A Event Aggregator proxy for SignalR
IronMQ Backplane for SignalR
Incredibly simple real-time signalr message hub for .NET
A MicroSliver dependency resolver implementation for SignalR.
Implementation of a SignalR backplane with RabbitMq and MongoDB as the backing stores.