Top 20 NuGet websocket Packages

A tiny, cross-platform, module based, MIT-licensed web server. Supporting NET Framework, Net Core, and Mono.
SignalWire helpers for ASP.NET Core 1.0 to 2.x.
This is the public library for https://www.TheMonitaur.com, a free and simple single-source web application for monitoring all your application layers using Tcp, Websocket, and/or WebAPI / Http.
CryptoCompare real-time API client written in C#
https://github.com/abc-wizard/Abc.WebsocketClient
https://github.com/abc-wizard/Abc.WebsocketClient
Print with CLodop by websocket int C#
An asynchronous server WebSocket wrapper for .NET Standard 2.1.
Real-time chat server based on MongoDB and SignalR with support of permissions.
WebSocket extension for RingCentral.NET,
C# websocket implementation with NET 2.0 support.
Firebase Web Client
Lightweight, no dependency framework for building web sockets on .Net
WebSocket Proxy acts as gateway for HTTP and WebSocket servers