C# Signalr

Open-source C# projects categorized as Signalr
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C# .NET dotnet-core Real-time API
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Top 14 C# Signalr Projects

Signalr

  1. Bitwarden

    Bitwarden infrastructure/backend (API, database, Docker, etc). (by bitwarden)

    Project mention: Useful Sites for Privacy and Security | dev.to | 2025-03-22

    Bitwarden - Open-source password manager.

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  3. SignalR

    Incredibly simple real-time web for .NET

    Project mention: Why I'm Learning C# and .NET After Two Decades of Programming | news.ycombinator.com | 2025-03-01

    Yes, it can, and by default be through SignalR. The problem is both SignalR has its own limitations as well as web-sockets in general.

    I have never seen a SignalR (and recently Blazor) implementation with significant and characteristic issues the moment you actually star to observe end-user errors/issue/anatomies. Either through automated reporting or user feedback. And this is because SignalR is built on .NET and .NET has many different threading issues when you need those thread to be stable and robust (not talking about transit B2B apps)

    It always happens. Without exception.

    You do not have to take my word through it, look at the active, open, and historical issues here: https://github.com/SignalR/SignalR/issues

    It's absurd. And it only survives because it's Microsoft.

  4. azure-signalr

    Azure SignalR Service SDK for .NET

  5. SapphireDb

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

  6. SignalR.Orleans

    SignalR backend based on Orleans.

  7. Egroo

    An open-source, privacy-focused social platform empowering users to connect securely and control their data.

  8. ArchaicQuest-II

    ArchaicQuest II :dragon: is a multiplayer text based RPG known as a Multi User Dungeon (MUD) that is playable from your browser.

  9. SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

    SaaSHub logo

  10. TypedSignalR.Client.TypeScript

    TypeScript source generator to provide strongly typed SignalR clients by analyzing C# type definitions.

  11. BoardGames

    New Stl.Fusion sample and a fully functional web app allowing you to play real-time multiplayer board games. Powered by Stl.Fusion, Blazor, and .NET 5.

  12. PalmHill.BlazorChat

    PalmHill.BlazorChat is a chat application and API built with Blazor WebAssembly, SignalR, and WebAPI, featuring real-time LLM conversations, markdown support, customizable settings, and a responsive design. This project supports Llama2 models and was tested with Orca2.

  13. DarkStar

    DarkStar MMO engine (by tgiachi)

  14. signalr-socket-dotnet5

    Real-time application using SignalR and .NET 5

  15. Fun

    Published Multiplayer Memory Game, ARK save manager (by chrisK00)

  16. twitter-dashboard

    Illustrates a scalable multi-threaded architecture for implementing a Twitter reporting platform.

  17. SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

    SaaSHub logo
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# Signalr discussion

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C# Signalr related posts

  • When should I use LLMs?

    3 projects | dev.to | 15 May 2025

  • Why I'm Learning C# and .NET After Two Decades of Programming

    1 project | news.ycombinator.com | 1 Mar 2025

  • Azure SignalR no .NET 8

    1 project | dev.to | 13 Dec 2023

  • Is it normal that POST SignalR reconnect request in my webforms project should take 42 seconds in azure app service?

    1 project | /r/dotnet | 4 Feb 2023

  • React and SignalR

    1 project | /r/learnprogramming | 16 Jan 2023

  • Could SignalR be simpler?

    5 projects | /r/dotnet | 1 Jan 2023

  • SignalR chat solution nugets with samples

    3 projects | /r/csharp | 27 Nov 2022
  • A note from our sponsor - InfluxDB
    www.influxdata.com | 19 May 2025
    InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now. Learn more →

Index

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

# Project Stars
1 Bitwarden 16,529
2 SignalR 9,273
3 azure-signalr 444
4 SapphireDb 407
5 SignalR.Orleans 300
6 Egroo 170
7 ArchaicQuest-II 136
8 TypedSignalR.Client.TypeScript 107
9 BoardGames 71
10 PalmHill.BlazorChat 60
11 DarkStar 43
12 signalr-socket-dotnet5 5
13 Fun 1
14 twitter-dashboard 0

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