C# Client

Open-source C# projects categorized as Client
C# .NET Server Mono API

Top 22 C# Client Projects

  1. Elasticsearch .NET

    This strongly-typed, client library enables working with Elasticsearch. It is the official client maintained and supported by Elastic.

  2. CodeRabbit

    CodeRabbit: AI Code Reviews for Developers. Revolutionize your code reviews with AI. CodeRabbit offers PR summaries, code walkthroughs, 1-click suggestions, and AST-based analysis. Boost productivity and code quality across all major languages with each PR.

    CodeRabbit logo
  3. WebApiClient

    A REST API library with better functionality, performance, and scalability than refit

  4. Terminals

    Terminals is a secure, multi tab terminal services/remote desktop client. It uses Terminal Services ActiveX Client (mstscax.dll). The project started from the need of controlling multiple connections simultaneously. It is a complete replacement for the mstsc.exe (Terminal Services) client. This is official source moved from Codeplex.

  5. Riptide

    Lightweight C# networking solution for multiplayer games.

  6. FluentHub

    A stylish yet powerful GitHub client for Windows

  7. WTelegramClient

    Telegram Client API (MTProto) library written 100% in C# and .NET

  8. TS3AudioBot

    Advanced Musicbot for Teamspeak 3

  9. Nutrient

    Nutrient – The #1 PDF SDK Library, trusted by 10K+ developers. Other PDF SDKs promise a lot - then break. Laggy scrolling, poor mobile UX, tons of bugs, and lack of support cost you endless frustrations. Nutrient’s SDK handles billion-page workloads - so you don’t have to debug PDFs. Used by ~1 billion end users in more than 150 different countries.

    Nutrient logo
  10. Websocket.Client

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

  11. Cassandra

    DataStax C# Driver for Apache Cassandra

  12. graphql-client

    A GraphQL Client for .NET Standard (by graphql-dotnet)

  13. WatsonTcp

    WatsonTcp is the easiest way to build TCP-based clients and servers in C#.

  14. Mimic

    📡 League from the safety of your toilet. (by molenzwiebel)

  15. SuperSimpleTcp

    Simple wrapper for TCP client and server in C# with SSL support

  16. ZeroQL

    C# GraphQL client with Linq-like syntax

  17. naticord

    Naticord / Native-cord is a native Discord client targetting modern and old operating systems. https://discord.com/invite/Hr7tC837ZW

    Project mention: Naticord: Native Discord client made using C# | news.ycombinator.com | 2025-02-05
  18. OpenWorld

    A Free Multiplayer Mod For Rimworld

  19. crowdin-api-client-dotnet

    .NET client library for Crowdin API

  20. client-godot

    A long term progressive resource management text based MMORPG being developed in Godot.

  21. infobip-api-csharp-client

    Infobip API client library in C#, distributed as a NuGet package.

  22. data-hunt

    Netrunner for the masses

  23. GitBlame

    "git blame" GUI for Windows (by bgrainger)

  24. valModReplacer

    Replace BepInEx folder from ZIP basically really simple Modpack installer, does not install BepInEx

  25. 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# Client discussion

Log in or Post with

C# Client related posts

  • Kick Has Implemented Feature to Censor the Slots & Casino and/or the Pool, Hot Tub & Bikinis sections.

    2 projects | /r/LivestreamFail | 3 Jul 2023
  • valModReplacer - update BepInEx folder from a zip

    1 project | /r/ModdedValheim | 30 Apr 2022
  • How can I use a specific public IP address with TCP connection

    1 project | /r/csharp | 2 Feb 2022
  • What's your Top 5 Games You Want Digital Adaptations for?

    1 project | /r/digitaltabletop | 20 Oct 2021
  • GraphQL.NET with ASP.NET Integration Tests

    2 projects | dev.to | 30 May 2021
  • I have no idea what I'm doing (pet project with GraphQL)

    1 project | /r/csharp | 22 Apr 2021
  • Using proxy with GraphQL.Client in C#

    1 project | dev.to | 18 Feb 2021
  • A note from our sponsor - CodeRabbit
    coderabbit.ai | 12 Feb 2025
    Revolutionize your code reviews with AI. CodeRabbit offers PR summaries, code walkthroughs, 1-click suggestions, and AST-based analysis. Boost productivity and code quality across all major languages with each PR. Learn more →

Index

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

# Project Stars
1 Elasticsearch .NET 3,600
2 WebApiClient 2,066
3 Terminals 1,256
4 Riptide 1,164
5 FluentHub 1,139
6 WTelegramClient 1,055
7 TS3AudioBot 709
8 Websocket.Client 706
9 Cassandra 644
10 graphql-client 633
11 WatsonTcp 608
12 Mimic 535
13 SuperSimpleTcp 470
14 ZeroQL 287
15 naticord 139
16 OpenWorld 96
17 crowdin-api-client-dotnet 52
18 client-godot 19
19 infobip-api-csharp-client 13
20 data-hunt 12
21 GitBlame 5
22 valModReplacer 0

Sponsored
CodeRabbit: AI Code Reviews for Developers
Revolutionize your code reviews with AI. CodeRabbit offers PR summaries, code walkthroughs, 1-click suggestions, and AST-based analysis. Boost productivity and code quality across all major languages with each PR.
coderabbit.ai

Did you know that C# is
the 10th most popular programming language
based on number of references?