Microsoft.AspNetCore.WebSockets 2.2.1 Prefix Reserved 

Install-Package Microsoft.AspNetCore.WebSockets -Version 2.2.1
dotnet add package Microsoft.AspNetCore.WebSockets --version 2.2.1
<PackageReference Include="Microsoft.AspNetCore.WebSockets" Version="2.2.1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
paket add Microsoft.AspNetCore.WebSockets --version 2.2.1
The NuGet Team does not provide support for this client. Please contact its maintainers for support. 
#r "nuget: Microsoft.AspNetCore.WebSockets, 2.2.1"
#r directive can be used in F# Interactive, C# scripting and .NET Interactive. Copy this into the interactive tool or source code of the script to reference the package. 
// Install Microsoft.AspNetCore.WebSockets as a Cake Addin
#addin nuget:?package=Microsoft.AspNetCore.WebSockets&version=2.2.1

// Install Microsoft.AspNetCore.WebSockets as a Cake Tool
#tool nuget:?package=Microsoft.AspNetCore.WebSockets&version=2.2.1
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

ASP.NET Core web socket middleware for use on top of opaque servers.

This package was built from the source code at https://github.com/aspnet/AspNetCore/tree/0f9ad16b096ca2535d77efd2ad27645449421b44

NuGet packages (135)

Showing the top 5 NuGet packages that depend on Microsoft.AspNetCore.WebSockets:

Package Downloads
Microsoft.AspNetCore.Http.Connections

Components for providing real-time bi-directional communication across the Web.
Microsoft.AspNetCore.All

Provides a default set of APIs for building an ASP.NET Core application, and also includes API for third-party integrations with ASP.NET Core. This package requires the ASP.NET Core runtime. This runtime is installed by the .NET Core SDK, or can be acquired separately using installers available at https://aka.ms/dotnet-download.
Microsoft.AspNetCore.App

Provides a default set of APIs for building an ASP.NET Core application. This package requires the ASP.NET Core runtime. This runtime is installed by the .NET Core SDK, or can be acquired separately using installers available at https://aka.ms/dotnet-download.
GraphQL.Server.Transports.WebSockets

WebSockets transport for subscriptions
Lime.Transport.WebSocket

C# LIME web socket transport library

GitHub repositories (38)

Showing the top 5 popular GitHub repositories that depend on Microsoft.AspNetCore.WebSockets:

Repository Stars
dotnet/AspNetCore.Docs
Documentation for ASP.NET Core
JustArchiNET/ArchiSteamFarm
C# application with primary purpose of idling Steam cards from multiple accounts simultaneously.
JeffreySu/WeiXinMPSDK
微信全平台 SDK Senparc.Weixin for C#，支持 .NET Framework 及 .NET Core、.NET 6.0。已支持微信公众号、小程序、小游戏、企业号、企业微信、开放平台、微信支付、JSSDK、微信周边等全平台。 WeChat SDK for C#.
aspnet/JavaScriptServices
[Archived] This repository has been archived
aspnet/SignalR
[Archived] Incredibly simple real-time web for ASP.NET Core. Project moved to https://github.com/aspnet/AspNetCore
Version Downloads Last updated
2.2.1 8,745,429 1/8/2019
2.2.0 11,217,921 12/3/2018
2.2.0-preview3-35497 71,488 10/17/2018
2.2.0-preview2-35157 21,200 9/12/2018
2.2.0-preview1-35029 12,798 8/22/2018
2.1.7 4,231,947 1/8/2019
2.1.1 6,973,194 6/18/2018
2.1.0 5,966,950 5/29/2018
2.1.0-rc1-final 65,283 5/6/2018
2.1.0-preview2-final 60,515 4/10/2018
2.1.0-preview1-final 99,623 2/26/2018
2.0.3 2,779,260 5/7/2018
2.0.2 3,091,977 3/13/2018
2.0.1 4,289,598 11/14/2017
2.0.0 5,034,790 8/11/2017
2.0.0-preview2-final 43,596 6/28/2017
2.0.0-preview1-final 14,813 5/10/2017
1.0.2 116,513 5/9/2017
1.0.1 51,160 3/6/2017
1.0.0 114,421 11/16/2016
0.2.0-preview1-final 24,148 10/24/2016