Top 20 NuGet websocket Packages

Streams for full duplex in-proc communication, wrap a WebSocket, split a stream into multiple channels, etc.
Chilkat .NET Class Library (32-bit) for SSH/SFTP, FTP, POP3, SMTP, IMAP, SSL/TLS, Zip, REST, OAuth2, HTTP, RSA, XML DSig, Encryption, Compression, XML, Socket, XMP, HTML to XML, JSON, JWT, OAuth1, conversion, PKCS12/PFX, Java Keystore, ASN.1, PEM, ECC, Async, ...
A tiny, cross-platform, module based, MIT-licensed web server. Supporting NET Framework, Net Core, and Mono.
Chilkat .NET Class Library (64-bit) for SSH/SFTP, FTP, POP3, SMTP, IMAP, SSL/TLS, Zip, REST, OAuth2, HTTP, RSA, XML DSig, Encryption, Compression, XML, Socket, XMP, HTML to XML, JSON, JWT, OAuth1, conversion, PKCS12/PFX, Java Keystore, ASN.1, PEM, ECC, Async, ...
A cross platform WebSocket client library for .NET NetStandard core.
A cross platform SocketCluster library for .NET NetStandard Core.
Client for Bitfinex and Ethfinex websocket API version 2.0
Client for Bitmex websocket API
The official LeanCloud Realtime SDK for .NET 4.5 or later.Support Windows Classic Desktop(WinForms & WPF) & Windows Mobile & Xamarin iOS & Xamarin Android & Xamarin Forms.
Client for websocket API with built-in reconnection and error handling
The official LeanCloud LiveQuery SDK for .NET 4.5 or later.Support Windows Classic Desktop(WinForms & WPF) & Windows Mobile & Xamarin iOS & Xamarin Android & Xamarin Forms.
The Diffusion .NET Client Library allows interaction with a Diffusion server from any environment that supports .NET Standard 2.0. Clients use a WebSocket connection to send and receive, as well as perform other functions such as adding, removing or updating topics.
High performance WebSocket on .NET Standard 2.0 (both server and client - standalone or wrapper of System.Net.WebSockets.WebSocket)
ExchangeSharp is a C# API for working with various cryptocurrency exchanges. Web sockets are also supported for some exchanges.
WebSocket4Net is a .NET websocket client implemtation. It originates from SuperWebSocket WebSocket Client. For better developing of the websocket client, it was separated from SuperWebSocket and was renamed to WebSocket4Net.
XComponent Bridge Community Edition. Unleash the power of microservices.
websocket-sharp provides the WebSocket protocol client and server. It supports: - RFC 6455 - WebSocket Client and Server - Per-message Compression extension - Secure Connection - HTTP Authentication (Basic/Digest) - Query String, Origin header and Cookies - Connecting through the HTTP Proxy server ...
This is a websocket server and client component based on SAEA.Socket. 这是基于SAEA.Socket的websocket服务器、客户端组件 https://github.com/yswenli/SAEA
Simple, lightweight, yet powerful way to build reactive, real-time web apps. Server-side counterpart of React component library.
Simple, lightweight, yet powerful way to build reactive, real-time web apps. SignalR hub for ASP.NET Core.