C# C#

Open-source C# projects categorized as C#

Top 23 C# C# Projects

  • GitHub repo shadowsocks-windows

    If you want to keep a secret, you must also hide it from yourself.

    Project mention: 致那些坚持认为不会翻墙者不配看墙外东西的粉红 | reddit.com/r/chonglangTV | 2021-02-07


  • GitHub repo CodeHub

    CodeHub is an iOS application written using Xamarin

    Project mention: 🔝Top 10 C# Projects on GitHub (December 2020), the trend and indications | dev.to | 2020-12-15

    Follow the project on twitter: @CodeHubApp Feature requests can be made on GitHub Additional information can be found on the project's webpage

  • Uno Platform

    Pixel-Perfect Multi-Platform Applications with C# and XAML. Build single-codebase applications for Windows, Web, Linux, macOS, iOS and Android with open-source Uno Platform. Fluent and Material design included in-the-box. Try now via 3 min tutorial.

  • GitHub repo ILSpy

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

    Project mention: Reversing dot net | reddit.com/r/RELounge | 2021-02-16

    Perhaps decompiling with ILSpy? https://github.com/icsharpcode/ILSpy

  • GitHub repo Avalonia

    A cross platform XAML framework for .NET

    Project mention: .NET 6 Preview 1 Released | reddit.com/r/csharp | 2021-02-18

    Well enterprise is not my wheelhouse so this might not be what you are looking for but give AvaloniaUI a look

  • GitHub repo MaterialDesignInXamlToolkit

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

  • GitHub repo Entity Framework

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

    Project mention: Cell CMS - Criando testes de maneira prática | dev.to | 2021-01-31

    dotnet / efcore

  • GitHub repo ASP.NET Boilerplate

    ASP.NET Boilerplate - Web Application Framework

  • Scout

    Get performance insights in less than 4 minutes. Scout APM uses tracing logic that ties bottlenecks to source code so you know the exact line of code causing performance issues and can get back to building a great product faster.

  • GitHub repo Json.NET

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

    Project mention: A couple of questions about dotnet from a Java developer :) | reddit.com/r/dotnet | 2021-02-19

    i dont really know about newtonsoft's offers but a quick search shows that company does json only Json.NET - Newtonsoft

  • GitHub repo SignalR

    Incredibly simple real-time web for .NET

  • GitHub repo CefSharp

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

    Project mention: Weekly Developer Roundup #23 - Sun Nov 22 2020 | dev.to | 2020-11-21

    cefsharp/CefSharp (C#): .NET (WPF and Windows Forms) bindings for the Chromium Embedded Framework

  • GitHub repo MahApps.Metro

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

  • GitHub repo Chocolatey

    Chocolatey - the package manager for Windows

    Project mention: What will happen to my NVME Raid-0, if i have to flash the CMOS? | reddit.com/r/Amd | 2021-02-23

    I use this a lot, you could give it a try. It has a lot of windows apps packaged and makes setting up windows a lot faster

  • GitHub repo ArchiSteamFarm

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

    Project mention: World of Warships — Exclusive Starter Pack | reddit.com/r/FreeGamesOnSteam | 2021-02-04

    I'm a bot | What is ASF | Info

  • GitHub repo BenchmarkDotNet

    Powerful .NET library for benchmarking

    Project mention: Inlining Optimizations can be Surprising | reddit.com/r/csharp | 2021-02-22
  • GitHub repo Duplicati

    Store securely encrypted backups in the cloud!

    Project mention: Encrypted Backup Shootout | news.ycombinator.com | 2021-01-02

    duplicati (c#) - https://github.com/duplicati/duplicati

  • GitHub repo ABP

    Open Source Web Application Framework for ASP.NET Core

    Project mention: abp.io, asp.net boiler plate or other? | reddit.com/r/dotnet | 2021-02-23

    I'm wondering if anyone has any experience with asp.net boilerplate or abp.io what your thoughts are.

  • GitHub repo mRemoteNG

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

    Project mention: How The Phucq Isnt Alttab Still Not Implemented | reddit.com/r/mRemoteNG | 2021-01-26

    Please go there and thumbs up if you agree: https://github.com/mRemoteNG/mRemoteNG/issues/1535

  • GitHub repo ServiceStack

    Thoughtfully architected, obscenely fast, thoroughly enjoyable web services for all

  • GitHub repo Entitas-CSharp

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

    Project mention: Godot or Unity ? newbie 2D gamedev | reddit.com/r/gamedev | 2021-01-11

    - Entitas

  • GitHub repo UniRx

    Reactive Extensions for Unity

    Project mention: How do I use coroutine without garbage? | reddit.com/r/Unity3D | 2021-02-07

    https://github.com/neuecc/UniRx >> MicroCoroutine and how it looks in profiler

  • GitHub repo Refit

    The automatic type-safe REST library for .NET Core, Xamarin and .NET. Heavily inspired by Square's Retrofit library, Refit turns your REST API into a live interface.

  • GitHub repo StackExchange Redis

    General purpose redis client

  • GitHub repo Lean

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

    Project mention: Recruiters representing Citadel has been aggressively attempting to recruit me as a software developer since mid November, offering to pay $100-150k more than the median for early/mid career developers | reddit.com/r/wallstreetbets | 2021-02-18
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). The latest post mention was on 2021-02-23.


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

Project Stars
1 shadowsocks-windows 51,696
2 CodeHub 23,162
3 ILSpy 12,032
4 Avalonia 10,649
5 MaterialDesignInXamlToolkit 10,381
6 Entity Framework 9,952
7 ASP.NET Boilerplate 9,325
8 Json.NET 8,375
9 SignalR 8,274
10 CefSharp 7,746
11 MahApps.Metro 7,495
12 Chocolatey 7,254
13 ArchiSteamFarm 6,290
14 BenchmarkDotNet 6,237
15 Duplicati 5,887
16 ABP 5,615
17 mRemoteNG 5,073
18 ServiceStack 4,875
19 Entitas-CSharp 4,873
20 UniRx 4,866
21 Refit 4,712
22 StackExchange Redis 4,636
23 Lean 4,618