1

2dust/v2rayN A GUI client for Windows, Linux and macOS, support Xray and sing-box and others

★ 120.6K ⑂ 16.3K C#

2

shadowsocks/shadowsocks-windows A C# port of shadowsocks

★ 59.5K ⑂ 16.1K C#

3

jellyfin/jellyfin The Free Software Media System - Server Backend & API

★ 59.3K ⑂ 5.8K C#

4

PowerShell/PowerShell PowerShell for every system!

★ 56.2K ⑂ 8.5K C#

5

files-community/Files A modern file manager that helps users organize their files and folders.

★ 46.6K ⑂ 3.0K C#

6

ShareX/ShareX ShareX is a free and open-source application that enables users to capture or record any area of th…

★ 41.0K ⑂ 4.1K C#

7

huiyadanli/RevokeMsgPatcher :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）

★ 39.2K ⑂ 4.1K C#

8

dotnet/aspnetcore ASP.NET Core is a cross-platform .NET framework for building modern cloud-based web applications on…

★ 38.5K ⑂ 11.6K C#

9

k1tbyte/Wand-Enhancer Advanced UX and interoperability extension for Wand (WeMod) app

★ 33.7K ⑂ 431 C#

10

iOfficeAI/OfficeCLI OfficeCLI is the first and best Office suite purpose-built for AI agents to read, edit, and automa…

★ 33.3K ⑂ 2.3K C#

11

DevToys-app/DevToys A Swiss Army knife for developers.

★ 32.3K ⑂ 1.8K C#

12

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

★ 31.8K ⑂ 2.9K C#

13

microsoft/calculator Windows Calculator: A simple yet powerful calculator that ships with Windows

★ 31.1K ⑂ 5.8K C#

14

dnSpy/dnSpy .NET debugger and assembly editor

★ 29.7K ⑂ 5.7K C#

15

microsoft/semantic-kernel Integrate cutting-edge LLM technology quickly and easily into your apps

★ 28.8K ⑂ 4.9K C#

16

NickeManarin/ScreenToGif 🎬 ScreenToGif allows you to record a selected area of your screen, edit and save it as a gif or vid…

★ 27.9K ⑂ 2.4K C#

17

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

★ 27.6K ⑂ 1.8K C#

18

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

★ 27.1K ⑂ 3.8K C#

19

Devolutions/UniGetUI UniGetUI: The Graphical Interface for your package managers. Could be terribly described as a packa…

★ 27.0K ⑂ 977 C#

20

KnifeLemon/Filee Free, open-source file converter. Convert 263 formats offline by drag & drop — images, PDF, Word, E…

★ 26.9K ⑂ 1.5K C#

21

QL-Win/QuickLook Bring macOS “Quick Look” feature to Windows

★ 25.8K ⑂ 1.4K C#

22

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

★ 25.5K ⑂ 1.4K C#

23

dotnet-architecture/eShopOnContainers Cross-platform .NET sample microservices and container based application that runs on Linux Windows…

★ 24.3K ⑂ 10.0K C#

24

dotnet/maui .NET MAUI is the .NET Multi-platform App UI, a framework for building native device applications sp…

★ 23.3K ⑂ 2.0K C#

25

CodeHubApp/CodeHub CodeHub is an iOS application written using Xamarin

★ 22.5K ⑂ 606 C#

26

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

★ 22.5K ⑂ 5.4K C#

27

BCUninstaller/Bulk-Crap-Uninstaller Remove large amounts of unwanted applications quickly.

★ 22.5K ⑂ 982 C#

28

ntdevlabs/tiny11builder WinUI app for building smaller, customized Windows 11 images.

★ 21.9K ⑂ 1.7K C#

29

thangchung/awesome-dotnet-core :honeybee: A collection of awesome .NET core libraries, tools, frameworks and software

★ 21.5K ⑂ 3.0K C#

30

peass-ng/PEASS-ng PEASS - Privilege Escalation Awesome Scripts SUITE (with colors)

★ 20.8K ⑂ 3.4K C#

31

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

★ 20.8K ⑂ 4.4K C#

32

jasontaylordev/CleanArchitecture Clean Architecture Solution Template for ASP.NET Core

★ 20.7K ⑂ 4.3K C#

33

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

★ 20.6K ⑂ 1.8K C#

34

BluePointLilac/ContextMenuManager 🖱️ 纯粹的Windows右键菜单管理程序

★ 20.4K ⑂ 902 C#

35

lively-community/lively Free and open-source software that allows users to set animated desktop wallpapers and screensavers…

★ 20.1K ⑂ 1.4K C#

36

Unity-Technologies/ml-agents The Unity Machine Learning Agents Toolkit (ML-Agents) is an open-source project that enables games …

★ 19.9K ⑂ 4.5K C#

37

TGSAN/CMWTAT_Digital_Edition CloudMoe Windows 10/11 Activation Toolkit get digital license, the best open source Win 10/11 activ…

★ 19.7K ⑂ 2.2K C#

38

ppy/osu rhythm is just a *click* away!

★ 19.4K ⑂ 2.9K C#

39

ardalis/CleanArchitecture Clean Architecture Solution Template: A proven Clean Architecture Template for ASP.NET Core 10

★ 18.6K ⑂ 3.1K C#

40

dotnet/runtime .NET is a cross-platform runtime for cloud, mobile, desktop, and IoT apps.

★ 18.4K ⑂ 5.8K C#

41

DapperLib/Dapper Dapper - a simple object mapper for .Net

★ 18.4K ⑂ 3.7K C#

42

hellzerg/optimizer The finest Windows Optimizer

★ 18.2K ⑂ 1.2K C#

43

babalae/better-genshin-impact 📦BetterGI · 更好的原神 - 自动拾取 | 自动剧情 | 全自动钓鱼(AI) | 全自动七圣召唤 | 自动伐木 | 自动刷本 | 自动采集/挖矿/锄地 | 一条龙 | 全连音游 | 自动烹…

★ 18.0K ⑂ 1.3K C#

44

OpenRA/OpenRA Open Source real-time strategy game engine for early Westwood games such as Command & Conquer: Red …

★ 17.8K ⑂ 3.1K C#

45

Sonarr/Sonarr Smart PVR for newsgroup and bittorrent users.

★ 17.7K ⑂ 2.1K C#

46

netchx/netch A simple proxy client

★ 17.7K ⑂ 2.8K C#

47

Tyrrrz/YoutubeDownloader Downloads videos and playlists from YouTube

★ 16.7K ⑂ 2.1K C#

48

Jackett/Jackett API Support for your favorite torrent trackers

★ 16.4K ⑂ 1.6K C#

49

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

★ 16.3K ⑂ 3.5K C#

50

nilaoda/N_m3u8DL-CLI [.NET] m3u8 downloader 开源的命令行m3u8/HLS/dash下载器，支持普通AES-128-CBC解密，多线程，自定义请求头等. 支持简体中文,繁体中文和英文. Englis…

★ 16.2K ⑂ 2.3K C#

51

seerge/g-helper Lightweight Armoury Crate alternative for Asus laptops with nearly the same functionality. Works wi…

★ 16.0K ⑂ 685 C#

52

Flow-Launcher/Flow.Launcher :mag: Quick file search & app launcher for Windows with community-made plugins

★ 16.0K ⑂ 682 C#

53

CoplayDev/unity-mcp Unity MCP acts as a bridge between AI assistants and your Unity Editor. Give your LLM tools to mana…

★ 16.0K ⑂ 1.6K C#

54

Tichau/FileConverter File Converter is a very simple tool which allows you to convert and compress files using the conte…

★ 15.7K ⑂ 947 C#

55

Perfare/AssetStudio AssetStudio is a tool for exploring, extracting and exporting assets and assetbundles.

★ 15.6K ⑂ 3.0K C#

56

duplicati/duplicati Store securely encrypted backups in the cloud!

★ 15.2K ⑂ 1.1K C#

57

srwi/EverythingToolbar Everything integration for the Windows taskbar.

★ 15.1K ⑂ 567 C#

58

SubtitleEdit/subtitleedit the subtitle editor :)

★ 15.0K ⑂ 1.4K C#

59

d2phap/ImageGlass 🏞 A fast, open-source, modern image viewer for 90+ formats – including WEBP, GIF, SVG, AVIF, JXL, H…

★ 15.0K ⑂ 766 C#

60

memstechtips/Winhance Application designed to optimize, customize and enhance your Windows experience.

★ 14.9K ⑂ 699 C#

61

dotnet/efcore EF Core is a modern object-database mapper for .NET. It supports LINQ queries, change tracking, upd…

★ 14.8K ⑂ 3.4K C#

62

Radarr/Radarr Movie organizer/manager for usenet and torrent users.

★ 14.8K ⑂ 1.3K C#

63

MonoGame/MonoGame One framework for creating powerful cross-platform games.

★ 14.6K ⑂ 3.1K C#

64

JosefNemec/Playnite Video game library manager with support for wide range of 3rd party libraries and game emulation su…

★ 14.5K ⑂ 709 C#

65

abpframework/abp Open-source web application framework for ASP.NET Core! Offers an opinionated architecture to build…

★ 14.5K ⑂ 3.7K C#

66

winsw/winsw A wrapper executable that can run any executable as a Windows service, in a permissive license.

★ 14.4K ⑂ 1.7K C#

67

App-vNext/Polly Polly is a .NET resilience and transient-fault-handling library that allows developers to express p…

★ 14.3K ⑂ 1.3K C#

68

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

★ 14.2K ⑂ 774 C#

69

kgrzybek/modular-monolith-with-ddd Full Modular Monolith application with Domain-Driven Design approach.

★ 14.1K ⑂ 2.2K C#

70

MiniMax-AI/skills None

★ 13.8K ⑂ 1.2K C#

71

nilaoda/BBDown Bilibili Downloader. 一个命令行式哔哩哔哩下载器.

★ 13.8K ⑂ 1.8K C#

72

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

★ 13.8K ⑂ 1.1K C#

73

dotnet/AspNetCore.Docs Documentation for ASP.NET Core

★ 13.2K ⑂ 24.5K C#

74

Unity-Technologies/UnityCsReference Unity C# reference source code.

★ 13.1K ⑂ 2.5K C#

75

OdysseusYuan/LKY_OfficeTools 一键自动化 下载、安装、激活 Office 的利器。

★ 13.0K ⑂ 1.2K C#

76

wmjordan/PDFPatcher PDF补丁丁——PDF工具箱，可以编辑书签、剪裁旋转页面、解除限制、提取或合并文档，探查文档结构，提取图片、转成图片等等

★ 12.8K ⑂ 1.6K C#

77

dotnet/csharplang The official repo for the design of the C# programming language

★ 12.7K ⑂ 1.1K C#

78

Tyrrrz/DiscordChatExporter Saves Discord chat logs to a file

★ 12.4K ⑂ 1.0K C#

79

lostindark/DriverStoreExplorer Driver Store Explorer

★ 12.1K ⑂ 567 C#

80

Kareadita/Kavita Kavita is a fast, feature rich, cross platform reading server. Built with the goal of being a full …

★ 12.1K ⑂ 702 C#

81

microsoft/garnet Garnet is a remote cache-store from Microsoft Research that offers strong performance (throughput a…

★ 12.1K ⑂ 722 C#

82

aspnetboilerplate/aspnetboilerplate ASP.NET Boilerplate - Web Application Framework

★ 12.0K ⑂ 3.8K C#

83

lucasg/Dependencies A rewrite of the old legacy software "depends.exe" in C# for Windows devs to troubleshoot dll load …

★ 11.9K ⑂ 955 C#

84

LuckyPennySoftware/MediatR Simple, unambitious mediator implementation in .NET

★ 11.9K ⑂ 2.2K C#

85

itsfatduck/optimizerDuck Free, open-source Windows optimization tool for performance, privacy, and simplicity.

★ 11.7K ⑂ 515 C#

86

spectreconsole/spectre.console A .NET library that makes it easier to create beautiful console applications.

★ 11.7K ⑂ 687 C#

87

xupefei/Locale-Emulator Yet Another System Region and Language Simulator

★ 11.7K ⑂ 854 C#

88

chocolatey/choco Chocolatey - the package manager for Windows

★ 11.6K ⑂ 966 C#

89

File-New-Project/EarTrumpet EarTrumpet - Volume Control for Windows

★ 11.5K ⑂ 617 C#

90

dotnet/BenchmarkDotNet Powerful .NET library for benchmarking

★ 11.5K ⑂ 1.1K C#

91

mono/mono Mono open source ECMA CLI, C# and .NET implementation.

★ 11.5K ⑂ 3.8K C#

92

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

★ 11.3K ⑂ 3.3K C#

93

tui-cs/Terminal.Gui Cross Platform Terminal UI toolkit for .NET

★ 11.3K ⑂ 793 C#

94

Cysharp/UniTask Provides an efficient allocation free async/await integration for Unity.

★ 11.3K ⑂ 1.0K C#

95

mRemoteNG/mRemoteNG mRemoteNG is the next generation of mRemote, open source, tabbed, multi-protocol, remote connection…

★ 11.2K ⑂ 1.6K C#

96

YSGStudyHards/DotNetGuide 🌈【C#/.NET/.NET Core学习、工作、面试指南】记录、收集和总结C#/.NET/.NET Core基础知识、学习路线、开发实战、编程技巧练习、学习视频、文章、书籍、项目框架、社区组织、开…

★ 11.2K ⑂ 1.5K C#

97

StockSharp/StockSharp Algorithmic trading and quantitative trading open source platform to develop trading robots (stock …

★ 11.1K ⑂ 2.3K C#

98

coding-horror/basic-computer-games An updated version of the classic "Basic Computer Games" book, with well-written examples in a vari…

★ 11.1K ⑂ 1.3K C#

99

dotnet/eShop A reference .NET application implementing an eCommerce site

★ 11.0K ⑂ 3.9K C#

100

dotnet/orleans Cloud Native application framework for .NET

★ 10.9K ⑂ 2.2K C#