Top 20 NuGet realtime Packages

AlertScale is a cloud logging and notifications tool, with a web based notifications console. Receive notifications similar to toastr or growl in real-time at www.alertscale.com. (Registration is required to obtain an API key ). You can also setup e-mail or SMS alerts to warn when your application ...
NetGL is an open-source 3D engine for your .Net application based on OpenGL with Unity3D like architecture Blog: http://netgl.blogspot.com/ Sources: https://bitbucket.org/xxorza/netgl
Simple, lightweight, yet powerful way to build real-time HTML5/C# .NET web and mobile apps. Library for ASP.NET 4.5.
Typed Asynchronous RPC Layer for Photon Server. This package includes Server libs + Analyzer + HubInvoker
RavenDB Persistence package for SleepingBarber framework
Event log logging package for SleepingBarber framework
RavenDB logging package for SleepingBarber framework
Interfaces and utilities for developing Crosser modules
Fast modular realtime/fog computing/streaming framework for all the things
Redis based high performance analytics.
Incredibly simple real-time web for .NET. This package pulls in the server components and JavaScript client required to use SignalR in an ASP.NET application.
The Pusher (http://pusher.com) REST library provides a simple way of pushing realtime messages into Pusher via the Pusher REST API.
A C#-based system-level design framework with VHDL output
This package depends on all the the i18n satellite assemblies for ASP.NET SignalR.
.NET bindings for hydna
Provides APIs for accessing Eikon data such as realtime market data and time series. APIs can be consumed from both Eikon Library Apps and standalone applications. (64 bits signed assembly)
The iRealtime is a realtime database access provider, it support PI, eDNA and openPlant.
Simple plugin for logging debug information to Sancho.
A library for reading realtime data from Fronius Inverters
a lightweight thread safe in-process queue for .net