Refolk

Top C# repositories on GitHub

Microsoft's flagship .NET language for desktop, web, and game development.

Ranked by stars across 15,228 C# repositories on GitHub. Refreshed daily.

  1. 1
    2dust/v2rayN109,558 · ⑂ 15,400

    A GUI client for Windows, Linux and macOS, support Xray and sing-box and others

    • windows
    • proxy
    • socks5
    • shadowsocks
    • trojan
    • v2ray
  2. 2
    shadowsocks/shadowsocks-windows59,563 · ⑂ 16,249

    A C# port of shadowsocks

    • shadowsocks
    • c-sharp
    • proxy
  3. 3
    PowerShell/PowerShell54,030 · ⑂ 8,360

    PowerShell for every system!

    • powershell
    • windows
    • macos
    • linux
    • command-line
    • shell
  4. 4
    jellyfin/jellyfin53,511 · ⑂ 5,017

    The Free Software Media System - Server Backend & API

    • jellyfin
    • csharp
    • dotnet
    • hacktoberfest
  5. 5
    files-community/Files43,976 · ⑂ 2,756

    A modern file manager that helps users organize their files and folders.

    • fluent-design
    • xaml
    • file-manager
    • winui
    • files
    • windows
  6. 6
    ShareX/ShareX38,204 · ⑂ 3,799

    ShareX is a free and open-source application that enables users to capture or record any area of their screen with a single keystroke. It also supports uploading images, text, and various file types to a wide range of destinations.

    • screen-capture
    • screen-recorder
    • file-sharing
    • file-upload
    • url-shortener
    • color-picker
  7. 7
    dotnet/aspnetcore38,139 · ⑂ 10,714

    ASP.NET Core is a cross-platform .NET framework for building modern cloud-based web applications on Windows, Mac, or Linux.

    • dotnet
    • aspnetcore
    • hacktoberfest
    • help-wanted
  8. 8
    huiyadanli/RevokeMsgPatcher37,958 · ⑂ 4,007

    :trollface: A hex editor for WeChat/QQ/TIM - PC版微信/QQ/TIM防撤回补丁(我已经看到了,撤回也没用了)

    • patch
    • pc
    • windows
    • tool
    • wechat
    • qq
  9. 9
    DevToys-app/DevToys31,660 · ⑂ 1,755

    A Swiss Army knife for developers.

    • syntax-highlighting
    • developer-tools
    • windows
    • windows-11
    • fluent-design
    • fluent
  10. 10
    AvaloniaUI/Avalonia31,021 · ⑂ 2,720

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

    • c-sharp
    • xaml
    • gui
    • avalonia
    • avaloniaui
    • cross-platform
  11. 11
    dnSpy/dnSpy29,555 · ⑂ 5,560

    .NET debugger and assembly editor

  12. 12
    microsoft/semantic-kernel28,169 · ⑂ 4,657

    Integrate cutting-edge LLM technology quickly and easily into your apps

    • ai
    • artificial-intelligence
    • llm
    • openai
    • sdk
  13. 13
    NickeManarin/ScreenToGif27,144 · ⑂ 2,336

    🎬 ScreenToGif allows you to record a selected area of your screen, edit and save it as a gif or video.

    • gif
    • recorder
    • editor
    • video
    • webcam
    • sketchboard
  14. 14
    BeyondDimension/SteamTools25,917 · ⑂ 1,658

    🛠「Watt Toolkit」是一个开源跨平台的多功能 Steam 工具箱。

    • steam
    • csharp
    • dotnet
    • wpf
    • mvvm
    • xaml
  15. 15
    icsharpcode/ILSpy25,474 · ⑂ 3,678

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

    • decompiler
    • decompiler-engine
    • c-sharp
    • dotnet
    • dotnetcore
    • mono
  16. 16
    mxgmn/WaveFunctionCollapse25,145 · ⑂ 1,345

    Bitmap & tilemap generation from a single example with the help of ideas from quantum mechanics

    • procedural-generation
    • machine-learning
    • gamedev
    • algorithm
    • csharp
    • wfc
  17. 17
    Devolutions/UniGetUI24,600 · ⑂ 842

    UniGetUI: The Graphical Interface for your package managers. Could be terribly described as a package manager manager to manage your package managers

    • winget
    • scoop
    • cli
    • windows-10
    • package
    • package-manager
  18. 18

    Cross-platform .NET sample microservices and container based application that runs on Linux Windows and macOS. Powered by .NET 7, Docker Containers and Azure Kubernetes Services. Supports Visual Studio, VS for Mac and CLI based environments with Docker CLI, dotnet CLI, VS Code or any other code editor. Moved to https://github.com/dotnet/eShop.

    • docker
    • netcore
    • windowscontainers
    • xamarin
    • spa
    • microservices
  19. 19
    QL-Win/QuickLook23,852 · ⑂ 1,269

    Bring macOS “Quick Look” feature to Windows

    • quicklook
  20. 20
    dotnet/maui23,273 · ⑂ 1,949

    .NET MAUI is the .NET Multi-platform App UI, a framework for building native device applications spanning mobile, tablet, and desktop.

    • dotnet
    • maui
    • multi-platform
    • user-interface
    • microsoft
    • hacktoberfest
  21. 21
    CodeHubApp/CodeHub22,602 · ⑂ 610

    CodeHub is an iOS application written using Xamarin

    • codehub
    • c-sharp
    • github
    • reactiveui
  22. 22
    thangchung/awesome-dotnet-core21,289 · ⑂ 2,953

    :honeybee: A collection of awesome .NET core libraries, tools, frameworks and software

    • dotnet-core
    • awesome-list
    • csharp
    • microsoft
    • awesome
    • list
  23. 23
    dotnet/roslyn20,497 · ⑂ 4,270

    The Roslyn .NET compiler provides C# and Visual Basic languages with rich code analysis APIs.

    • roslyn
    • visual-basic
    • visual-studio
    • csharp
    • hacktoberfest
  24. 24
    jasontaylordev/CleanArchitecture20,226 · ⑂ 4,230

    Clean Architecture Solution Template for ASP.NET Core

    • clean-architecture
    • template
    • angular
    • react
    • aspire
    • asp-net
  25. 25
    peass-ng/PEASS-ng20,020 · ⑂ 3,365

    PEASS - Privilege Escalation Awesome Scripts SUITE (with colors)

    • enumeration
    • linux
    • unix
    • bash
    • shell
    • script

Find C# engineers and maintainers

The list above ranks the most-starred public C# repositories, drawn from the public GitHub graph. Across 15,228 C# repositories in the public graph, the maintainers, top contributors, and recurring committers are a powerful signal for where C# expertise lives.

Behind every popular C#project is a small group of people who actually shipped it. They’re the C#engineers, library authors, and infrastructure builders worth knowing - whether you’re hiring, partnering, or doing technical research.

Refolk turns this list into a search. Ask for C# maintainers hiring”, “contributors to C# repos based in Europe”, or “companies whose engineers ship C#” and Refolk returns a ranked shortlist with the commits, repos, and profiles that earned each person a spot.

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Refolk searched GitHub for public repositories whose primary language is C#, ranked them by stargazer count, and kept those with at least 100 stars. The list refreshes once a day.

Last refreshed: Sun, 21 Jun 2026 08:15:20 GMT

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