Top C Sharp repositories

Repositories with the GitHub topic “c-sharp”: 50 repositories with 635k stars between them, mostly written in C#, C++ and Assembly. The highest-rated is QuantConnect/Lean, #801 on the bestofgithub Elo ladder.

Biggest movers this week

FlaxEngine/FlaxEngine

Open on GitHubC++

Flax Engine – multi-platform 3D game engine

  • 1,430+2 Elo, change today
  • 7.1k stars
  • 733 forks
git
git clone https://github.com/FlaxEngine/FlaxEngine.git
  • c-sharp
  • cpp
  • engine
  • flax

StockSharp/StockSharp

Open on GitHubC#

Algorithmic trading and quantitative trading open source platform to develop trading robots (stock markets, forex, crypto, bitcoins, and options).

  • 1,671+6 Elo, change today
  • 11.1k stars
  • 2.3k forks
git
git clone https://github.com/StockSharp/StockSharp.git
  • algorithmic-trading
  • algorithmic-trading-engine
  • backtesting
  • bitcoins

mRemoteNG/mRemoteNG

Open on GitHubC#

mRemoteNG is the next generation of mRemote, open source, tabbed, multi-protocol, remote connections manager.

  • 1,567−13 Elo, change today
  • 11.2k stars
  • 1.6k forks
git
git clone https://github.com/mRemoteNG/mRemoteNG.git
  • c-sharp
  • mremoteng
  • multi-protocol
  • rdp

unoplatform/uno

Open on GitHubC#

Open-source platform for building cross-platform native Mobile, Web, Desktop, and Embedded apps from a single C#/XAML codebase. Work from any IDE/CLI with Hot Reload, Visual Designer, MCPs, and Skills built for modern .NET workflows. 200M+ NuGet downloads.

  • 1,496+5 Elo, change today
  • 10.1k stars
  • 929 forks
git
git clone https://github.com/unoplatform/uno.git
  • android
  • c-sharp
  • cross-platform
  • csharp

studyzy/imewlconverter

Open on GitHubC#

”深蓝词库转换“ 一款开源免费的输入法词库转换程序

  • 1,501−1 Elo, change today
  • 10.5k stars
  • 717 forks
git
git clone https://github.com/studyzy/imewlconverter.git
  • c-sharp
  • chinese-characters
  • converter
  • dotnet

SixLabors/ImageSharp

Open on GitHubC#

A modern, cross-platform, 2D Graphics library for .NET

  • 1,412+5 Elo, change today
  • 8k stars
  • 913 forks
git
git clone https://github.com/SixLabors/ImageSharp.git
  • bmp
  • c-sharp
  • drawing
  • exif

Top 50 on the Elo ladder

  1. #801
    QuantConnect/Lean

    Lean Algorithmic Trading Engine by QuantConnect (Python, C#)

    1,894 Elo +222.5kC#
  2. #1,021
    icsharpcode/ILSpy

    .NET Decompiler with support for PDB generation, ReadyToRun, Metadata (&more) - cross-platform!

    1,852 Elo −4527kC#
  3. #1,389
    AvaloniaUI/Avalonia

    Develop Desktop, Embedded, Mobile and WebAssembly apps with C# and XAML. The future of .NET UI

    1,799 Elo −4031.8kC#
  4. #1,961
    google/flatbuffers

    FlatBuffers: Memory Efficient Serialization Library

    1,732 Elo −3226.6kC++
  5. #2,143
    shadowsocks/shadowsocks-windows

    A C# port of shadowsocks

    1,712 Elo −6959.4kC#
  6. #2,545
    StockSharp/StockSharp

    Algorithmic trading and quantitative trading open source platform to develop trading robots (stock markets, forex…

    1,671 Elo +4211.1kC#
  7. #3,192
    MonoGame/MonoGame

    One framework for creating powerful cross-platform games.

    1,624 Elo +414.6kC#
  8. #3,474
    mouredev/roadmap-retos-programacion

    Ruta de estudio basada en ejercicios de código de la comunidad MoureDev para aprender y practicar lógica usando…

    1,607 Elo +188.9kPython
  9. #3,929
    MaterialDesignInXAML/MaterialDesignInXamlToolkit

    Google's Material Design in XAML & WPF, for C# & VB.Net.

    1,578 Elo −4416.3kC#
  10. #4,064
    JustArchiNET/ArchiSteamFarm

    C# application with primary purpose of farming Steam cards from multiple accounts simultaneously.

    1,570 Elo +1913.8kC#
  11. #4,113
    mRemoteNG/mRemoteNG

    mRemoteNG is the next generation of mRemote, open source, tabbed, multi-protocol, remote connections manager.

    1,567 Elo +3311.2kC#
  12. #4,118
    duplicati/duplicati

    Store securely encrypted backups in the cloud!

    1,567 Elo −1015.2kC#
  13. #4,248
    abpframework/abp

    Open-source web application framework for ASP.NET Core! Offers an opinionated architecture to build enterprise software…

    1,559 Elo −3214.4kC#
  14. #4,467
    microsoft/CNTK

    Microsoft Cognitive Toolkit (CNTK), an open source deep-learning toolkit

    1,547 Elo −4217.5kC++
  15. #4,807
    dotnet/efcore

    EF Core is a modern object-database mapper for .NET. It supports LINQ queries, change tracking, updates, and schema…

    1,529 Elo −1114.8kC#
  16. #5,382
    aspnetboilerplate/aspnetboilerplate

    ASP.NET Boilerplate - Web Application Framework

    1,502 Elo −4312kC#
  17. #5,388
    studyzy/imewlconverter

    ”深蓝词库转换“ 一款开源免费的输入法词库转换程序

    1,501 Elo +2410.5kC#
  18. #5,516
    unoplatform/uno

    Open-source platform for building cross-platform native Mobile, Web, Desktop, and Embedded apps from a single C#/XAML…

    1,496 Elo +2910.1kC#
  19. #5,517
    JamesNK/Newtonsoft.Json

    Json.NET is a popular high-performance JSON framework for .NET

    1,496 Elo −1811.3kC#
  20. #5,575
    quasar/Quasar

    Remote Administration Tool for Windows

    1,493 Elo +29.9kC#
  21. #5,650
    CodeHubApp/CodeHub

    CodeHub is an iOS application written using Xamarin

    1,490 Elo −3222.5kC#
  22. #5,824
    kanaka/mal

    mal - Make a Lisp

    1,482 Elo −2710.7kAssembly
  23. #5,825
    JeffreySu/WeiXinMPSDK

    微信全平台 .NET SDK, Senparc.Weixin for C#,支持 .NET Framework 及 .NET Core、.NET…

    1,482 Elo −408.9kC#
  24. #5,908
    egametang/ET

    Unity3D Client And C# Server Framework

    1,478 Elo −79.9kC#
  25. #6,106
    QuestPDF/QuestPDF

    QuestPDF is a modern library for PDF document generation. Its fluent C# API lets you design complex layouts with clean…

    1,469 Elo −1914.2kC#
  26. #6,122
    dotnet/coreclr

    CoreCLR is the runtime for .NET Core. It includes the garbage collector, JIT compiler, primitive data types and…

    1,468 Elo −4512.7k
  27. #6,281
    MahApps/MahApps.Metro

    A framework that allows developers to cobble together a better UI for their own WPF applications with minimal effort.

    1,461 Elo −399.8kC#
  28. #6,441
    cefsharp/CefSharp

    .NET (WPF and Windows Forms) bindings for the Chromium Embedded Framework

    1,455 Elo −3110.2kC#
  29. #6,483
    chocolatey/choco

    Chocolatey - the package manager for Windows

    1,453 Elo +311.5kC#
  30. #6,492
    dotnet/BenchmarkDotNet

    Powerful .NET library for benchmarking

    1,453 Elo −311.5kC#
  31. #6,546
    atinfo/awesome-test-automation

    A curated list of awesome test automation frameworks, tools, libraries, and software for different programming…

    1,450 Elo +27.2k
  32. #6,724
    TheAlgorithms/C-Sharp

    All algorithms implemented in C#.

    1,444 Elo +38.2kC#
  33. #6,791
    OrchardCMS/OrchardCore

    Orchard Core is an open-source modular and multi-tenant application framework built with ASP.NET Core, and a content…

    1,441 Elo −168.2kC#
  34. #6,882
    SignalR/SignalR

    Incredibly simple real-time web for .NET

    1,438 Elo −129.4kC#
  35. #7,077
    FlaxEngine/FlaxEngine

    Flax Engine – multi-platform 3D game engine

    1,430 Elo +517.1kC++
  36. #7,142
    quartznet/quartznet

    Quartz Enterprise Scheduler .NET

    1,428 Elo −187.1kC#
  37. #7,340
    reactiveui/refit

    The automatic type-safe REST library for .NET. Refit turns a REST API into a C# interface and generates the HttpClient…

    1,420 Elo +159.5kC#
  38. #7,547
    SixLabors/ImageSharp

    A modern, cross-platform, 2D Graphics library for .NET

    1,412 Elo +238kC#
  39. #7,761
    MassTransit/MassTransit

    Distributed Application Framework for .NET

    1,404 Elo −127.8kC#
  40. #7,942
    sschmid/Entitas

    Entitas is a super fast Entity Component System (ECS) Framework specifically made for C# and Unity

    1,398 Elo +17.6kC#
  41. #8,185
    PrismLibrary/Prism

    Prism is a framework for building loosely coupled, maintainable, and testable XAML applications in WPF, Xamarin Forms…

    1,388 Elo −246.8kC#
  42. #8,413
    Squirrel/Squirrel.Windows

    An installation and update framework for Windows desktop apps

    1,379 Elo −87.9kC++
  43. #8,432
    NLog/NLog

    NLog - Flexible and Structured Logging for various .NET Platforms

    1,378 Elo −56.5kC#
  44. #8,487
    bchavez/Bogus

    :card_index: A simple fake data generator for C#, F#, and VB.NET. Based on and ported from the famed faker.js.

    1,376 Elo −189.7kC#
  45. #8,802
    NancyFx/Nancy

    Lightweight, low-ceremony, framework for building HTTP based services on .Net and Mono

    1,361 Elo −167kC#
  46. #8,872
    andrewmd5/Borderless-Gaming

    Play your favorite games in a borderless window; no more time consuming alt-tabs.

    1,357 Elo +216.6kC#
  47. #8,900
    jstedfast/MailKit

    A cross-platform .NET library for IMAP, POP3, and SMTP.

    1,356 Elo +56.8kC#
  48. #9,120
    MessagePack-CSharp/MessagePack-CSharp

    Extremely Fast MessagePack Serializer for C#(.NET, .NET Core, Unity, Xamarin). / msgpack.org[C#]

    1,343 Elo +116.8kC#
  49. #9,374
    neuecc/UniRx

    Reactive Extensions for Unity

    1,328 Elo −167.3kC#
  50. #9,725
    louthy/language-ext

    C# pure functional programming framework - come and get declarative!

    1,291 Elo −127kC#