C# Websockets

Open-source C# projects categorized as Websockets
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Topics: WebSocket websocket-server .NET Real-time HTTP Server
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Top 13 C# Websocket Projects

  • Fusion

    Build real-time apps (Blazor included) with less than 1% of extra code responsible for real-time updates. Host 10-1000x faster APIs relying on transparent and nearly 100% consistent caching. We call it DREAM, or Distributed REActive Memoization, and it's here to turn real-time on!

    • Project mention: Show HN: Actual Chat – Blending text and voice into a single medium | news.ycombinator.com | 2023-12-08

    - Even frequent exchanges like, “Hey, I’m heading to Costco, need anything?” where the follow-up is easier spoken than typed, or may require a brief brainstorming - “Oh, remember our neighbors are visiting us on Sunday?”

    That’s how 8 years later (2 years ago) me and my co-founder decided to implement a new chat app.

    — Technology —

    To make it short, I’ll post just one point here: Actual Chat is based on Fusion (https://github.com/servicetitan/Stl.Fusion) - think MobX / computed observables, but distributed. In Actual Chat, the state it manages spans from our servers to every client app, creating an eventually consistent “state mesh”. The unified state management, where clients and servers use exactly the same abstraction to “observe” the changes happening to any bit of content, is quite a challenge from the technology standpoint. IMO it alone deserves a brief look.

    P.S. Thank you for reading up to this point!

  • Ooui

    A small cross-platform UI library that brings the simplicity of native UI development to the web

  • WorkOS

    The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

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  • EmbedIO

    A tiny, cross-platform, module based web server for .NET

    • Project mention: Make MAUI app run a Web API Controller | /r/dotnetMAUI | 2023-05-27

    I haven't used it, but EmbedIO looks like it's another option: https://github.com/unosquare/embedio

  • BeetleX

    high performance dotnet core socket tcp communication components, support TLS, HTTP, HTTPS, WebSocket, RPC, Redis protocols, custom protocols and 1M connections problem solution

  • NativeWebSocket

    🔌 WebSocket client for Unity - with no external dependencies (WebGL, Native, Android, iOS, UWP)

    • Project mention: Live Streaming from Unity - Integrated Chat (Part 4) | dev.to | 2024-02-21

    We'll need WebSocket support, and once again there's a Unity package that we can use to help us out. Go to Window -> Package Manager to bring up the dialog and 'Add from git URL' using the NativeWebSocket (repo) GitHub URL https://github.com/endel/NativeWebSocket.git#upm.

  • Websocket.Client

    🔧 .NET/C# websocket client library (by Marfusios)

  • azure-signalr

    Azure SignalR Service SDK for .NET

  • InfluxDB

    Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

    InfluxDB logo

  • Pororoca

    An HTTP inspection tool with support for HTTP/2 and HTTP/3. Alternative to Postman.

    • Project mention: Pororoca, an HTTP Inspection Tool | news.ycombinator.com | 2023-12-27

  • SapphireDb

    SapphireDb Server, a self-hosted, easy to use realtime database for Asp.Net Core and EF Core

  • WebSocketListener

    A lightweight and highly scalable asynchronous WebSocket listener (by deniszykov)

  • mig-service-dotnet

    MIG is a .Net library providing an integrated solution for developing networked applications and real time web applications

    • Project mention: Sharing WebSocket Connections between Browser Tabs and Windows | /r/webdev | 2023-06-02

    The article is using a SharedWebWorker as a gateway to the same websocket connection. But this won't work on mobile browsers. So, as I said, you need a websocket connection for each tab. But they will connect to the same gateway that will provide the same data channel to each connected client. It can be SignalIR or any other one, like this one I wrote MIG and actually using for a home automation server.

  • OpenVR2WS

    Provides SteamVR data over WebSockets

  • System.Net.WebSockets

    📦 System.Net.WebSockets implementation for .NET nanoFramework

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

C# Websockets related posts

Index

What are some of the best open-source Websocket projects in C#? This list will help you:

Project Stars
1 Fusion 1,798
2 Ooui 1,619
3 EmbedIO 1,430
4 BeetleX 1,147
5 NativeWebSocket 1,065
6 Websocket.Client 650
7 azure-signalr 403
8 Pororoca 404
9 SapphireDb 400
10 WebSocketListener 79
11 mig-service-dotnet 14
12 OpenVR2WS 13
13 System.Net.WebSockets 10

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