awesome-c-sharp

A curated list of awesome C-Sharp frameworks, libraries and software.

CodeHubApp/CodeHub - CodeHub is an iOS application written using Xamarin
thangchung/awesome-dotnet-core - 🐝 A collection of awesome .NET core libraries, tools, frameworks and software
dotnet/roslyn - The Roslyn .NET compiler provides C# and Visual Basic languages with rich code analysis APIs.
jasontaylordev/CleanArchitecture - Clean Architecture Solution Template for ASP.NET Core
TGSAN/CMWTAT_Digital_Edition - CloudMoe Windows 10/11 Activation Toolkit get digital license, the best open source Win 10/11 activator in GitHub. GitHub 上最棒的开源 Win10/Win11 数字权利（数字许可证）激活工具！
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. English Supported.
Klocman/Bulk-Crap-Uninstaller - Remove large amounts of unwanted applications quickly.
dotnet/AspNetCore.Docs - Documentation for ASP.NET Core
Unity-Technologies/UnityCsReference - Unity C# reference source code.
JustArchiNET/ArchiSteamFarm - C# application with primary purpose of farming Steam cards from multiple accounts simultaneously.
mono/mono - Mono open source ECMA CLI, C# and .NET implementation.
coding-horror/basic-computer-games - An updated version of the classic "Basic Computer Games" book, with well-written examples in a variety of common MEMORY SAFE, SCRIPTING programming languages. See https://coding-horror.github.io/basic-computer-games/
QuantConnect/Lean - Lean Algorithmic Trading Engine by QuantConnect (Python, C#)
cefsharp/CefSharp - .NET (WPF and Windows Forms) bindings for the Chromium Embedded Framework
spectreconsole/spectre.console - A .NET library that makes it easier to create beautiful console applications.
nopSolutions/nopCommerce - ASP.NET Core eCommerce software. nopCommerce is a free and open-source shopping cart.
unoplatform/uno - Open-source platform for building cross-platform native Mobile, Web, Desktop and Embedded apps quickly. Create rich, C#/XAML, single-codebase apps from any IDE. Hot Reload included! 90m+ NuGet Downloads!!
egametang/ET - Unity3D Client And C# Server Framework
bchavez/Bogus - 📇 A simple fake data generator for C#, F#, and VB.NET. Based on and ported from the famed faker.js.
MudBlazor/MudBlazor - Blazor Component Library based on Material design with an emphasis on ease of use. Mainly written in C# with Javascript kept to a bare minimum it empowers .NET developers to easily debug it if needed.
davidfowl/AspNetCoreDiagnosticScenarios - This repository has examples of broken patterns in ASP.NET Core applications
Tyrrrz/DiscordChatExporter - Exports Discord chat logs to a file
Tichau/FileConverter - File Converter is a very simple tool which allows you to convert and compress files using the context menu in windows explorer.
OrchardCMS/OrchardCore - Orchard Core is an open-source modular and multi-tenant application framework built with ASP.NET Core, and a content management system (CMS) built on top of that framework.
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、开发必备工具、技术前沿周刊、常见面试题、面试须知、简历模板、人才招聘、以及自己在学习和工作中的一些微薄见解。希望能和大家一起学习，共同进步。如果本知识库能为您提供帮助，别忘了给予支持哦(关注、点赞、分享)💖。
thangchung/clean-code-dotnet - 🛁 Clean Code concepts and tools adapted for .NET
TheAlgorithms/C-Sharp - All algorithms implemented in C#.
sschmid/Entitas - Entitas is a super fast Entity Component System (ECS) Framework specifically made for C# and Unity
Perfare/Il2CppDumper - Unity il2cpp reverse engineer
git-ecosystem/git-credential-manager - Secure, cross-platform Git credential storage with authentication to GitHub, Azure Repos, and other popular Git hosting services.
Kyome22/RunCat_for_windows - A cute running cat animation on your windows taskbar.
dotnetcore/CAP - Distributed transaction solution in micro-service base on eventually consistency, also an eventbus with Outbox pattern
stride3d/stride - Stride (formerly Xenko), a free and open-source cross-platform C# game engine.
elsa-workflows/elsa-core - A .NET workflows library
microsoft/FASTER - Fast persistent recoverable log and key-value store + cache, in C# and C++.
HandyOrg/HandyControl - Contains some simple and commonly used WPF controls
aalhour/C-Sharp-Algorithms - 📚 📈 Plug-and-play class-library project of standard Data Structures and Algorithms in C#
CommunityToolkit/WindowsCommunityToolkit - The Windows Community Toolkit is a collection of helpers, extensions, and custom controls. It simplifies and demonstrates common developer tasks building .NET apps with UWP and the Windows App SDK / WinUI 3 for Windows 10 and Windows 11. The toolkit is part of the .NET Foundation.
GreemDev/Ryujinx - Nintendo Switch emulator written in C#, originally created by gdkchan.
sta/websocket-sharp - A C# implementation of the WebSocket protocol client and server
dotnet-state-machine/stateless - A simple library for creating state machines in C# code
DotNetNext/SqlSugar - .Net aot ORM Fastest ORM Simple Easy VB.NET Sqlite orm Oracle ORM Mysql Orm 虚谷数据库 postgresql ORm SqlServer oRm 达梦 ORM 人大金仓 ORM 神通ORM C# ORM , C# ORM .NET ORM NET5 ORM .NET6 ORM ClickHouse orm QuestDb ,TDengine ORM,OceanBase orm,GaussDB orm ,Tidb orm Object/Relational Mapping
domaindrivendev/Swashbuckle.AspNetCore - Swagger tools for documenting API's built on ASP.NET Core
laochiangx/Common.Utility - Various helper class
anjoy8/Blog.Core - 💖 ASP.NET Core 8.0 全家桶教程，前后端分离后端接口，vue教程姊妹篇，官方文档：
thebookisclosed/ViVe - C# library and console app for using new feature control APIs available in Windows 10 version 2004 and newer
2dust/clashN - A clash client for Windows, support Mihomo
ClosedXML/ClosedXML - ClosedXML is a .NET library for reading, manipulating and writing Excel 2007+ (.xlsx, .xlsm) files. It aims to provide an intuitive and user-friendly interface to dealing with the underlying OpenXML API.
JoshClose/CsvHelper - Library to help reading and writing CSV files
akkadotnet/akka.net - Canonical actor model implementation for .NET with local + distributed actors in C# and F#.
codebude/QRCoder - A pure C# Open Source QR Code implementation
Ponderfly/GoogleTranslateIpCheck - 扫描国内可用的谷歌翻译IP
commandlineparser/commandline - The best C# command line parser that brings standardized *nix getopt style, for .NET. Includes F# support
umbraco/Umbraco-CMS - Umbraco is a free and open source .NET content management system helping you deliver delightful digital experiences.
Tyrrrz/CliWrap - Library for running command-line processes
beto-rodriguez/LiveCharts2 - Simple, flexible, interactive & powerful charts, maps and gauges for .Net, LiveCharts2 can now practically run everywhere Maui, Uno Platform, Blazor-wasm, WPF, WinForms, Xamarin, Avalonia, WinUI, UWP.
QianMo/Unity-Design-Pattern - 🍵 All Gang of Four Design Patterns written in Unity C# with many examples. And some Game Programming Patterns written in Unity C#. | 各种设计模式的Unity3D C#版本实现
cobbr/Covenant - Covenant is a collaborative .NET C2 framework for red teamers.
simplcommerce/SimplCommerce - A simple, cross platform, modulith ecommerce system built on .NET
Code52/carnac - A utility to give some insight into how you use your keyboard
dotnetcore/FreeSql - 🦄 .NET aot orm, C# orm, VB.NET orm, Mysql orm, Postgresql orm, SqlServer orm, Oracle orm, Sqlite orm, Firebird orm, 达梦 orm, 人大金仓 orm, 神通 orm, 翰高 orm, 南大通用 orm, 虚谷 orm, 国产 orm, Clickhouse orm, DuckDB orm, TDengine orm, QuestDB orm, MsAccess orm.
Xabaril/AspNetCore.Diagnostics.HealthChecks - Enterprise HealthChecks for ASP.NET Core Diagnostics Package
ivanpaulovich/clean-architecture-manga - 🌀 Clean Architecture with .NET6, C#10 and React+Redux. Use cases as central organizing structure, completely testable, decoupled from frameworks
ExcelDataReader/ExcelDataReader - Lightweight and fast library written in C# for reading Microsoft Excel files
jamesmh/coravel - Near-zero config .NET library that makes advanced application features like Task Scheduling, Caching, Queuing, Event Broadcasting, and more a breeze!
cake-build/cake - 🍰 Cake (C# Make) is a cross platform build automation system.
udacity/self-driving-car-sim - A self-driving car simulator built with Unity
cq-panda/Vue.NetCore - (已支持sqlsugar).NetCore、.Net6、Vue2、Vue3、Vite、TypeScript、Element plus+uniapp前后端分离，全自动生成代码；支持移动端(ios/android/h5/微信小程序。http://www.volcore.xyz/
MvvmCross/MvvmCross - The .NET MVVM framework for cross-platform solutions, including Android, iOS, MacCatalyst, macOS, tvOS, WPF, WinUI
GhostPack/Seatbelt - Seatbelt is a C# project that performs a number of security oriented host-survey "safety checks" relevant from both offensive and defensive security perspectives.
icsharpcode/SharpZipLib - #ziplib is a Zip, GZip, Tar and BZip2 library written entirely in C# for the .NET platform.
timschneeb/GalaxyBudsClient - Unofficial Galaxy Buds Manager for Windows, macOS, Linux, and Android
bflattened/bflat - C# as you know it but with Go-inspired tooling (small, selfcontained, and native executables)
NoelFB/Celeste - Celeste Bugs & Issue Tracker + some Source Code
Sanakan8472/copy-dialog-lunar-lander - Play lunar lander in you windows file copy dialog
Richasy/Bili.Copilot - B站第三方 Windows 桌面客户端，使用 Windows App SDK 构建的原生应用
yck1509/ConfuserEx - An open-source, free protector for .NET applications
mcintyre321/OneOf - Easy to use F#-like ~~discriminated~~ unions for C# with exhaustive compile time matching
wave-harmonic/crest - A class-leading water system implemented in Unity
dotnet/command-line-api - Command line parsing, invocation, and rendering of terminal output.
oskardudycz/EventSourcing.NetCore - Examples and Tutorials of Event Sourcing in .NET
Cysharp/MemoryPack - Zero encoding extreme performance binary serializer for C# and Unity.
mayuki/Cocona - Micro-framework for .NET console application. Cocona makes it easy and fast to build console applications on .NET.
SciSharp/TensorFlow.NET - .NET Standard bindings for Google's TensorFlow for developing, training and deploying Machine Learning models in C# and F#.
opentk/opentk - The Open Toolkit library is a fast, low-level C# wrapper for OpenGL, OpenAL & OpenCL. It also includes windowing, mouse, keyboard and joystick input and a robust and fast math library, giving you everything you need to write your own renderer or game engine. OpenTK can be used standalone or inside a GUI on Windows, Linux, Mac.
ferventdesert/Hawk - visualized crawler & ETL IDE written with C#/WPF
nxrighthere/UnrealCLR - Unreal Engine .NET 6 integration
mongodb/mongo-csharp-driver - The Official C# .NET Driver for MongoDB
mono/CppSharp - Tools and libraries to glue C/C++ APIs to high-level languages
robinrodricks/FluentFTP - An FTP and FTPS client for .NET & .NET Standard, optimized for speed. Provides extensive FTP commands, File uploads/downloads, SSL/TLS connections, Automatic directory listing parsing, File hashing/checksums, File permissions/CHMOD, FTP proxies, FXP support, UTF-8 support, Async/await support, Powershell support and more. Written entirely in C#.
sqlkata/querybuilder - SQL query builder, written in c#, helps you build complex queries easily, supports SqlServer, MySql, PostgreSql, Oracle, Sqlite and Firebird
dotnet/roslynator - Roslynator is a set of code analysis tools for C#, powered by Roslyn.
stefanprodan/AspNetCoreRateLimit - ASP.NET Core rate limiting middleware
nuke-build/nuke - 🏗 The AKEless Build System for C#/.NET
ardalis/GuardClauses - A simple package with guard clause extensions.
SuxueCode/WechatBakTool - 基于C#的微信PC版聊天记录备份工具，提供图形界面，解密微信数据库并导出聊天记录。
Unity-Technologies/NavMeshComponents - High Level API Components for Runtime NavMesh Building
Ourpalm/ILRuntime - Pure C# IL Intepreter Runtime, which is fast and reliable for scripting requirement on enviorments, where jitting isn't possible.
coverlet-coverage/coverlet - Cross platform code coverage for .NET
Azure-Samples/cognitive-services-speech-sdk - Sample code for the Microsoft Cognitive Services Speech SDK
chromelyapps/Chromely - Build Cross Platform HTML Desktop Apps on .NET using native GUI, HTML5, JavaScript, CSS, Owin, AspNetCore (MVC, RazorPages, Blazor)
zeromq/netmq - A 100% native C# implementation of ZeroMQ for .NET
waf/CSharpRepl - A command line C# REPL with syntax highlighting – explore the language, libraries and nuget packages interactively.
Facepunch/Facepunch.Steamworks - Another fucking c# Steamworks implementation
bombomby/optick - C++ Profiler For Games
CosmosOS/Cosmos - Cosmos is an operating system "construction kit". Build your own OS using managed languages such as C#, VB.NET, and more!
Mzying2001/CefFlashBrowser - Flash浏览器 / Flash Browser
IgnaceMaes/MaterialSkin - Theming .NET WinForms, C# or VB.Net, to Google's Material Design Principles.
kgrzybek/sample-dotnet-core-cqrs-api - Sample .NET Core REST API CQRS implementation with raw SQL and DDD using Clean Architecture.
dotnet/corert - This repo contains CoreRT, an experimental .NET Core runtime optimized for AOT (ahead of time compilation) scenarios, with the accompanying compiler toolchain.
microsoft/Git-Credential-Manager-for-Windows - Secure Git credential storage for Windows with support for Visual Studio Team Services, GitHub, and Bitbucket multi-factor authentication.
rlabrecque/Steamworks.NET - Steamworks wrapper for Unity / C#
cairoshell/cairoshell - Cairo is a customizable, intuitive desktop environment for Windows.
SpaceTimee/Sheas-Cealer - Just Ceal It (可用于无代理合法抵御网络监听和开展网络研究)
chronoxor/NetCoreServer - Ultra fast and low latency asynchronous socket server & client C# .NET Core library with support TCP, SSL, UDP, HTTP, HTTPS, WebSocket protocols and 10K connections problem solution
Caliburn-Micro/Caliburn.Micro - A small, yet powerful framework, designed for building applications across all XAML platforms. Its strong support for MV* patterns will enable you to build your solution quickly, without the need to sacrifice code quality or testability.
Sergio0694/ComputeSharp - A .NET library to run C# code in parallel on the GPU through DX12, D2D1, and dynamically generated HLSL compute and pixel shaders, with the goal of making GPU computing easy to use for all .NET developers! 🚀
aspnetrun/run-aspnetcore-microservices - Microservices on .NET platforms used ASP.NET Web API, Docker, RabbitMQ, MassTransit, Grpc, Yarp API Gateway, PostgreSQL, Redis, SQLite, SqlServer, Marten, Entity Framework Core, CQRS, MediatR, DDD, Vertical and Clean Architecture implementation with using latest features of .NET 8 and C# 12
jbevain/cecil - Cecil is a library to inspect, modify and create .NET programs and libraries.
dotnet-script/dotnet-script - Run C# scripts from the .NET CLI.
ONLYOFFICE/CommunityServer - Free open source office suite with business productivity tools: document and project management, CRM, mail aggregator.
SciSharp/LLamaSharp - A C#/.NET library to run LLM (🦙LLaMA/LLaVA) on your local device efficiently.
PomeloFoundation/Pomelo.EntityFrameworkCore.MySql - Entity Framework Core provider for MySQL and MariaDB built on top of MySqlConnector
GavinYellow/SharpSCADA - C# SCADA
IgorMundstein/WinMemoryCleaner - This free RAM cleaner uses native Windows features to optimize memory areas. It's a compact, portable, and smart application.
DotNetAnalyzers/StyleCopAnalyzers - An implementation of StyleCop rules using the .NET Compiler Platform
zzzprojects/html-agility-pack - Html Agility Pack (HAP) is a free and open-source HTML parser written in C# to read/write DOM and supports plain XPATH or XSLT. It is a .NET code library that allows you to parse "out of the web" HTML files.
NewEraCracker/LOIC - Deprecated - Low Orbit Ion Cannon - An open source network stress tool, written in C#. Based on Praetox's LOIC project. USE ON YOUR OWN RISK. WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES. IF YOU GET V& IT IS YOUR FAULT.
TASEmulators/BizHawk - BizHawk is a multi-system emulator written in C#. BizHawk provides nice features for casual gamers such as full screen, and joypad support in addition to full rerecording and debugging tools for all system cores.
natemcmaster/CommandLineUtils - Command line parsing and utilities for .NET
ardalis/SmartEnum - A base class for quickly and easily creating strongly typed enum replacements in C#.
LagrangeDev/Lagrange.Core - An Implementation of NTQQ Protocol, with Pure C#, Derived from Konata.Core
yasirkula/UnityIngameDebugConsole - A uGUI based console to see debug messages and execute commands during gameplay in Unity
CarterCommunity/Carter - Carter is framework that is a thin layer of extension methods and functionality over ASP.NET Core allowing code to be more explicit and most importantly more enjoyable.
yhuse/SunnyUI - SunnyUI.NET 是基于.NET Framework 4.0+、.NET6、.NET8、.NET9 框架的 C# WinForm UI、开源控件库、工具类库、扩展类库、多页面开发框架。
n00mkrad/cupscale - Image Upscaling GUI based on ESRGAN
Unity-Technologies/com.unity.netcode.gameobjects - Netcode for GameObjects is a high-level netcode SDK that provides networking capabilities to GameObject/MonoBehaviour workflows within Unity and sits on top of underlying transport layer.
phongnguyend/Practical.CleanArchitecture - Full-stack .Net 8 Clean Architecture (Microservices, Modular Monolith, Monolith), Blazor, Angular 18, React 18, Vue 3, BFF with YARP, Domain-Driven Design, CQRS, SOLID, Asp.Net Core Identity Custom Storage, OpenID Connect, Entity Framework Core, OpenTelemetry, SignalR, Hosted Services, Health Checks, Rate Limiting, Cloud Services (Azure, AWS, GCP).
microsoft/CsWin32 - A source generator to add a user-defined set of Win32 P/Invoke methods and supporting types to a C# project.
outflanknl/EvilClippy - A cross-platform assistant for creating malicious MS Office documents. Can hide VBA macros, stomp VBA code (via P-Code) and confuse macro analysis tools. Runs on Linux, OSX and Windows.
nhibernate/nhibernate-core - NHibernate Object Relational Mapper
altmann/FluentResults - A generalised Result object implementation for .NET/C#
rabbitmq/rabbitmq-dotnet-client - RabbitMQ .NET client for .NET Standard 2.0+ and .NET 4.6.2+
dotnetcore/WebApiClient - A REST API library with better functionality, performance, and scalability than refit
ikas-mc/ContextMenuForWindows11 - Add Custom Context Menu For Windows11
BrighterCommand/Brighter - A framework for building messaging apps with .NET and C#.
PiranhaCMS/piranha.core - Piranha CMS is the friendly editor-focused CMS for .NET that can be used both as an integrated CMS or as a headless API.
pdone/FreeControl - 在PC上控制Android设备
dynamicexpresso/DynamicExpresso - C# expressions interpreter
MichalStrehovsky/zerosharp - Demo of the potential of C# for systems programming with the .NET native ahead-of-time compilation technology.
2881099/csredis - .NET Core or .NET Framework 4.0+ client for Redis and Redis Sentinel (2.8) and Cluster. Includes both synchronous and asynchronous clients.
nemanjarogic/DesignPatternsLibrary - A comprehensive design patterns library implemented in C#, which covers various design patterns from the most commonly used ones to the lesser-known ones. Get familiar with and learn design patterns through moderately realistic examples.
KSP-CKAN/CKAN - The Comprehensive Kerbal Archive Network
xamarin/XamarinComponents - Plugins for Xamarin
Codeusa/SteamCleaner - 🇺🇸 A PC utility for restoring disk space from various game clients like Origin, Steam, Uplay, Battle.net, GoG and Nexon 🇺🇸
ZiggyCreatures/FusionCache - FusionCache is an easy to use, fast and robust hybrid cache with advanced resiliency features.
jasonhua95/awesome-dotnet-core - .NET Core库、工具、框架和软件的中文收录大全。内容包括：库、工具、框架、模板引擎、身份认证、数据库、ORM框架、图片处理、文本处理、机器学习、日志、代码分析、教程等。
dotnetcore/EasyCaching - 💥 EasyCaching is an open source caching library that contains basic usages and some advanced usages of caching which can help us to handle caching more easier!
vovgou/loxodon-framework - An MVVM & Databinding framework that can use C# and Lua to develop games
Habrador/Unity-Programming-Patterns - Implementations of programming design patterns in Unity with examples in C# when to use them.
justcoding121/titanium-web-proxy - A cross-platform asynchronous HTTP(S) proxy server in C#.
dotnet/android - .NET for Android provides open-source bindings of the Android SDK for use with .NET managed languages such as C#
jie65535/GrasscutterCommandGenerator - Command Generator and Gacha Banner Editor
DavidArayan/ezy-slice - An open source mesh slicer framework for Unity3D Game Engine. Written in C#.
codecadwallader/codemaid - CodeMaid is an open source Visual Studio extension to cleanup and simplify our C#, C++, F#, VB, PHP, PowerShell, JSON, XAML, XML, ASP, HTML, CSS, LESS, SCSS, JavaScript and TypeScript coding.
SonyWWS/ATF - Authoring Tools Framework (ATF) is a set of C#/.NET components for making tools on Windows. ATF has been in continuous development in Sony Computer Entertainment's (SCE) Worldwide Studios central tools group since early 2005. ATF has been used by most SCE first party studios to make many custom tools such as Naughty Dog’s level editor and shader editor for The Last of Us, Guerrilla Games’ sequence editor for Killzone games (including the Killzone: Shadow Fall PS4 launch title), an animation blending tool at Santa Monica Studio, a level editor at Bend Studio, a visual state machine editor for Quantic Dream, sound editing tools, and many others.
Fody/PropertyChanged - Injects INotifyPropertyChanged code into properties at compile time
Matthew-J-Spencer/Ultimate-2D-Controller - A great starting point for your 2D controller. Making use of all the hidden tricks like coyote, buffered actions, speedy apex, anti grav apex, etc
OkGoDoIt/OpenAI-API-dotnet - An unofficial C#/.NET SDK for accessing the OpenAI GPT-3 API
Jeric-X/SyncClipboard - 跨平台剪贴板同步方案 / Cross-Platform Cipboard Syncing Solution
Sergio0694/PolySharp - PolySharp provides generated, source-only polyfills for C# language features, to easily use all runtime-agnostic features downlevel. Add a reference, set your C# version to latest and have fun! 🚀
ReClassNET/ReClass.NET - More than a ReClass port to the .NET platform.
cube0x0/CVE-2021-1675 - C# and Impacket implementation of PrintNightmare CVE-2021-1675/CVE-2021-34527
phw198/OutlookGoogleCalendarSync - Sync your Outlook and Google calendars
SebLague/Path-Creator - Path creation asset for Unity game development
ArduPilot/MissionPlanner - Mission Planner Ground Control Station for ArduPilot (c# .net)
microsoft/ClearScript - A library for adding scripting to .NET applications. Supports V8 (Windows, Linux, macOS) and JScript/VBScript (Windows).
UglyToad/PdfPig - Read and extract text and other content from PDFs in C# (port of PDFBox)
Cinchoo/ChoEazyCopy - Simple and powerful RoboCopy GUI
SebLague/Chess-Challenge - Create your own tiny chess bot!
zkavtaskin/Domain-Driven-Design-Example - Blog series supplementary domain-driven design C# repository that (hopefully) actually makes sense.
microsoft/AdaptiveCards - A new way for developers to exchange card content in a common and consistent way.
SamboyCoding/Cpp2IL - Work-in-progress tool to reverse unity's IL2CPP toolchain.
cobbr/SharpSploit - SharpSploit is a .NET post-exploitation library written in C#
asynkron/protoactor-dotnet - Proto Actor - Ultra fast distributed actors for Go, C# and Java/Kotlin
gradientspace/geometry3Sharp - C# library for 2D/3D geometric computation, mesh algorithms, and so on. Boost license.
DotNetOpenAuth/DotNetOpenAuth - A C# implementation of the OpenID, OAuth protocols
ivaylokenov/MyTested.AspNetCore.Mvc - Fluent testing library for ASP.NET Core MVC.
alastairtree/LazyCache - An easy to use thread safe in-memory caching service with a simple developer friendly API for c#
ExOK/Celeste64 - A game made by the Celeste developers in a week(ish, closer to 2)
dotnetcore/AspectCore-Framework - AspectCore is an AOP-based cross platform framework for .NET Standard.
Cysharp/ConsoleAppFramework - Zero Dependency, Zero Overhead, Zero Reflection, Zero Allocation, AOT Safe CLI Framework powered by C# Source Generator.
bcgit/bc-csharp - BouncyCastle.NET Cryptography Library (Mirror)
CoreWCF/CoreWCF - Main repository for the Core WCF project
zzzprojects/Z.ExtensionMethods - C# Extension Methods | Over 1000 extension methods:
xamarin/XamarinCommunityToolkit - The Xamarin Community Toolkit is a collection of Animations, Behaviors, Converters, and Effects for mobile development with Xamarin.Forms. It simplifies and demonstrates common developer tasks building iOS, Android, and UWP apps with Xamarin.Forms.
zzzprojects/System.Linq.Dynamic.Core - The .NET Standard / .NET Core version from the System Linq Dynamic functionality.
microsoft/CodeXGLUE - CodeXGLUE
clojure/clojure-clr - A port of Clojure to the CLR, part of the Clojure project
ElPumpo/TinyNvidiaUpdateChecker - Open sourced tool for keeping NVIDIA GPUs updated, featuring fully customizable driver installs for complete control, multi-GPU support, and more!
audiamus/AaxAudioConverter - Convert Audible aax files to mp3 and m4a/m4b
GhostPack/Certify - Active Directory certificate abuse.
TastSong/CrazyCar - 网络联机游戏解决方案---Unity制作的联机赛车游戏，服务端为SpringBoot + Mybatis Plus；后台为Vue + Element；游戏端采用QFramework框架，Addressable+HybridCLR实现热更新，支持KCP和WebSocket网络。
Azure/durabletask - Durable Task Framework allows users to write long running persistent workflows in C# using the async/await capabilities.
fudiwei/DotNetCore.SKIT.FlurlHttpClient.Wechat - 可能是全网最完整的 C# 版微信 SDK，封装全部已知的微信 OpenAPI，包含微信公众平台（订阅号+服务号+小程序+小游戏+小商店+视频号）、微信开放平台、微信商户平台（微信支付+微企付）、企业微信、微信广告平台、微信智能对话开放平台等模块，可跨平台。持续随官方更新，欢迎 Star/Fork/PR。QQ 交流群 875580418【满】、930461548【满】、611974621。
JohnnyCrazy/SpotifyAPI-NET - 🔉 A Client for the Spotify Web API, written in C#/.NET
shuxinqin/Chloe - A lightweight and high-performance Object/Relational Mapping(ORM) library for .NET --C#
dotnetcore/AgileConfig - 基于.NET Core开发的轻量级分布式配置中心 / .NET Core lightweight configuration server
sipsorcery-org/sipsorcery - A WebRTC, SIP and VoIP library for C# and .NET. Designed for real-time communications apps.
NRules/NRules - Rules engine for .NET, based on the Rete matching algorithm, with internal DSL in C#.
Tyrrrz/CliFx - Class-first framework for building command-line interfaces
dotnetcore/Natasha - 基于 Roslyn 的 C# 动态程序集构建库，该库允许开发者在运行时使用 C# 代码构建域 / 程序集 / 类 / 结构体 / 枚举 / 接口 / 方法等，使得程序在运行的时候可以增加新的模块及功能。Natasha 集成了域管理/插件管理，可以实现域隔离，域卸载，热拔插等功能。该库遵循完整的编译流程，提供完整的错误提示，可自动添加引用，完善的数据结构构建模板让开发者只专注于程序集脚本的编写，兼容 stanadard2.0 / netcoreapp3.0+, 跨平台，统一、简便的链式 API。且我们会尽快修复您的问题及回复您的 issue.
Squalr/Squalr - Squalr Memory Editor - Game Hacking Tool Written in C#
microsoft/coyote - Coyote is a library and tool for testing concurrent C# code and deterministically reproducing bugs.
webprofusion/certify - Professional ACME Client for Windows. Certificate Management UI, powered by Let's Encrypt and compatible with all ACME v2 CAs. Download from certifytheweb.com
yingDev/WGestures - Modern mouse gestures for Windows. (C#)
fullstackproltd/AspNetCoreSpa - Asp.Net 7.0 & Angular 15 SPA Fullstack application with plenty of examples. Live demo:
dotnet/corefxlab - This repo is for experimentation and exploring new ideas that may or may not make it into the main corefx repo.
SebLague/Chess-Coding-Adventure - A work-in-progress chess bot written in C#
kirevdokimov/Unity-UI-Rounded-Corners - These components and shaders allow you to add rounded corners to UI elements!
belav/csharpier - CSharpier is an opinionated code formatter for c#.
moonsharp-devs/moonsharp - An interpreter for the Lua language, written entirely in C# for the .NET, Mono, Xamarin and Unity3D platforms, including handy remote debugger facilities.
stella3d/job-system-cookbook - Unity Technologies management has fucked everything up. this is a guide to the job system circa 2019
Almantask/CSharp-From-Zero-To-Hero - C# boot camp
CollapseLauncher/Collapse - An Advanced Launcher for miHoYo/HoYoverse Games
wieslawsoltes/ChatGPT - A ChatGPT C# client for MacOS, Windows, Linux, Android, iOS and Browser. Powered by Avalonia UI framework.
iammukeshm/CleanArchitecture.WebApi - An implementation of Clean Architecture for ASP.NET Core 3.1 WebAPI. Built with loosely coupled architecture and clean-code practices in mind.
mysql-net/MySqlConnector - MySQL Connector for .NET
microsoftarchive/cqrs-journey - Microsoft patterns & pratices CQRS Journey sample application
Unity-Technologies/Unity.Mathematics - The C# math library used in Unity providing vector types and math functions with a shader like syntax
OpenSAGE/OpenSAGE - OpenSAGE is a free, open source re-implementation of SAGE, the 3D real time strategy (RTS) engine used in Command & Conquer: Generals and other RTS titles from EA Pacific. Written in C#. Not affiliated with EA.
matterpreter/OffensiveCSharp - Collection of Offensive C# Tooling
sabresaurus/SabreCSG - Level design tools for Unity
Ruslan-B/FFmpeg.AutoGen - FFmpeg auto generated unsafe bindings for C#/.NET and Core (Linux, MacOS and Mono).
googleapis/google-api-dotnet-client - Google APIs Client Library for .NET
jbogard/ContosoUniversityDotNetCore-Pages - With Razor Pages
BAndysc/AvaloniaVisualBasic6 - A recreation of the classic Visual Basic 6 IDE and language in C# with Avalonia
ArthurHub/HTML-Renderer - Cross framework (WinForms/WPF/PDF/Metro/Mono/etc.), Multipurpose (UI Controls / Image generation / PDF generation / etc.), 100% managed (C#), High performance HTML Rendering library.
Habrador/Computational-geometry - Computational Geometry Unity library with implementations of intersection algorithms, triangulations like delaunay, voronoi diagrams, polygon clipping, bezier curves, ear clipping, convex hulls, mesh simplification, etc
GhostPack/SharpUp - SharpUp is a C# port of various PowerUp functionality.
MarimerLLC/csla - A home for your business logic in any .NET application.
unity3d-jp/unitychan-crs - Unity-Chan "Candy Rock Star" Live Demo
amaneureka/AtomOS - A multitasking monolithic Kernel based x86 targeting Operating System written in C# from scratch aiming for high-level implementation of drivers in managed environment.
proyecto26/RestClient - 🦄 A Promise based REST and HTTP client for Unity 🎮
Thraka/SadConsole - A .NET ascii/ansi console engine written in C# for MonoGame and XNA. Create your own text roguelike (or other) games!
Suprcode/Crystal - Legend of Mir 2 - Official Public Crystal Source
nesrak1/UABEA - c# uabe for newer versions of unity
thangchung/clean-architecture-dotnet - 🕸 Yet Another .NET Clean Architecture, but for Microservices project. It uses Minimal Clean Architecture with DDD-lite, CQRS-lite, and just enough Cloud-native patterns apply on the simple eCommerce sample and run on Tye with Dapr extension 🍻
Coldairarrow/Colder.Admin.AntdVue - Admin Fx Based On .NET 5 + Ant Design Vue
yaronzz/Tidal-Media-Downloader-PRO - Download 'TIDAL' Music On Windows/Linux/MacOs (PYTHON/C#)
dotnet/codeformatter - Tool that uses Roslyn to automatically rewrite the source to follow our coding styles
sebas77/Svelto.ECS - Svelto ECS C# Entity Component System
PavelTorgashov/FastColoredTextBox - Fast Colored TextBox for Syntax Highlighting. The text editor component for .NET.
AnyListen/YaVipCore - Net Core Music Interface
Real-Serious-Games/C-Sharp-Promise - Promises library for C# for management of asynchronous operations.
shack2/SuperSQLInjectionV1 - 超级SQL注入工具（SSQLInjection）是一款基于HTTP协议自组包的SQL注入工具,采用C#开发，直接操作TCP会话来进行HTTP交互，支持出现在HTTP协议任意位置的SQL注入，支持各种类型的SQL注入，支持HTTPS模式注入；支持以盲注、错误显示、Union注入等方式来获取数据；支持Access/MySQL/SQLServer/Oracle/PostgreSQL/DB2/SQLite/Informix等数据库；支持手动灵活的进行SQL注入绕过，可自定义进行字符替换等绕过注入防护。本工具为渗透测试人员、信息安全工程师等掌握SQL注入技能的人员设计，需要使用人员对SQL注入有一定了解。
StyleCop/StyleCop - Analyzes C# source code to enforce a set of style and consistency rules.
GhostPack/SharpDPAPI - SharpDPAPI is a C# port of some Mimikatz DPAPI functionality.
dadhi/FastExpressionCompiler - Fast Compiler for C# Expression Trees and the lightweight LightExpression alternative. Diagnostic and code generation tools for the expressions.
robvdpol/RaceControl - Race Control is a standalone, open source F1TV client for Windows, written in C# on the .NET platform.
SamuelTulach/VirusTotalUploader - C# Open-Source Winforms application for uploading files to VirusTotal
casbin/Casbin.NET - An authorization library that supports access control models like ACL, RBAC, ABAC in .NET (C#)
MirrorNetworking/Telepathy - Simple, message based, MMO Scale TCP networking in C#. And no magic.
BlueRaja/High-Speed-Priority-Queue-for-C-Sharp - A C# priority queue optimized for pathfinding applications
OfficeDev/Microsoft-Teams-Samples - Welcome to the Microsoft Teams samples repository. Here you will find task-focused samples in C#, JavaScript and TypeScript to help you get started with the Microsoft Teams App!
eliasts/Ocean_Community_Next_Gen - Next gen iteration of the unity community ocean shader
sestoft/C5 - C5 generic collection library for C#/.NET
moom825/xeno-rat - Xeno-RAT is an open-source remote access tool (RAT) developed in C#, providing a comprehensive set of features for remote system management. Has features such as HVNC, live microphone, reverse proxy, and much much more!
luxkun/ReGoap - Generic C# GOAP (Goal Oriented Action Planning) library with Unity3d examples
antonioCoco/RunasCs - RunasCs - Csharp and open version of windows builtin runas.exe
swharden/Csharp-Data-Visualization - Resources for visualizing data using C# and the .NET platform
BluestormDNA/ProjectPSX - Experimental C# Playstation Emulator
Scrawk/Ceto - Ceto: Ocean system for Unity
wiz0u/WTelegramClient - Telegram Client API (MTProto) library written 100% in C# and .NET
ShirasawaSama/CefDetector - Check how many CEFs are on your computer. 检测你电脑上有几个CEF.
HangfireIO/Cronos - A fully-featured .NET library for working with Cron expressions. Built with time zones in mind and intuitively handles daylight saving time transitions
bradymholt/cron-expression-descriptor - A .NET library that converts cron expressions into human readable descriptions.
guryanovev/CrystalQuartz - pluggable UI for Quartz.NET
DigDes/SoapCore - SOAP extension for ASP.NET Core
cmliu/CFnat-Windows-GUI - CFnat 为 Windows 用户设计的 GUI 程序界面。
Maassoft/ColorControl - Easily change NVIDIA display settings and/or control LG TV's
linvi/tweetinvi - Tweetinvi, an intuitive Twitter C# library for the REST and Stream API. It supports .NET, .NETCore, UAP (Xamarin)...
Knagis/CommonMark.NET - Implementation of CommonMark specification in C# for converting Markdown documents to HTML. Optimized for maximum performance and portability.
sochix/TLSharp - Telegram client library implemented in C#
dotnet/crank - Benchmarking infrastructure for applications
wieslawsoltes/Core2D - A multi-platform data driven 2D diagram editor.
microsoft/PowerPlatformConnectors - This is a repository for Microsoft Power Automate, Power Apps, and Azure Logic Apps connectors
dbrizov/NaughtyCharacter - Third Person Controller for Unity
siemens/ros-sharp - ROS# is a set of open source software libraries and tools in C# for communicating with ROS from .NET applications, in particular Unity3D
cuiliang/ClickShow - 鼠标点击特效
EasyHttp/EasyHttp - Http Library for C#
Cytoid/Cytoid - A community-driven touchscreen music game.
sheng-jie/Design-Pattern - 设计模式 C# 版（ .NET 6），有系列文章讲解
JeffreySu/WeiXinMPSDK - 微信全平台 .NET SDK， Senparc.Weixin for C#，支持 .NET Framework 及 .NET Core、.NET 8.0。已支持微信公众号、小程序、小游戏、微信支付、企业微信/企业号、开放平台、JSSDK、微信周边等全平台。 WeChat SDK for C#.
louthy/language-ext - C# pure functional programming framework - come and get declarative!
MessagePack-CSharp/MessagePack-CSharp - Extremely Fast MessagePack Serializer for C#(.NET, .NET Core, Unity, Xamarin). / msgpack.org[C#]
ldqk/Masuit.Tools - 全龄段友好的C#万能工具库，码数吐司库，包含一些常用的操作类，大都是静态类，加密解密，反射操作，权重随机筛选算法，分布式短id，表达式树，linq扩展，文件压缩，多线程下载，硬件信息，字符串扩展方法，日期时间扩展操作，中国农历，大文件拷贝，图像裁剪，验证码，断点续传，集合扩展、Excel导出等常用封装。诸多功能集一身，代码量不到2MB！
Live-Charts/Live-Charts - Simple, flexible, interactive & powerful charts, maps and gauges for .Net
danielgerlag/workflow-core - Lightweight workflow engine for .NET Standard
openiddict/openiddict-core - Flexible and versatile OAuth 2.0/OpenID Connect stack for .NET
x360ce/x360ce - Primary repository for the x360ce library, front-end and tools.
ddevault/TrueCraft - Minecraft for hipsters
Coolapk-UWP/Coolapk-UWP - 一个基于 UWP 平台的第三方酷安客户端
Demigiant/dotween - A Unity C# animation engine. HOTween v2
neuecc/Utf8Json - Definitely Fastest and Zero Allocation JSON Serializer for C#(NET, .NET Core, Unity, Xamarin).
sprache/Sprache - A tiny, friendly, C# parser construction library
MichaCo/CacheManager - CacheManager is an open source caching abstraction layer for .NET written in C#. It supports various cache providers and implements many advanced features.
alelievr/NodeGraphProcessor - Node graph editor framework focused on data processing using Unity UIElements and C# 4.6
NYAN-x-CAT/AsyncRAT-C-Sharp - Open-Source Remote Administration Tool For Windows C# (RAT)
matterpreter/DefenderCheck - Identifies the bytes that Microsoft Defender flags on.
bitbeans/SimpleDnsCrypt - A simple management tool for dnscrypt-proxy
statianzo/Fleck - C# Websocket Implementation
ServiceStack/ServiceStack.Redis - .NET's leading C# Redis Client
dotnet/Docker.DotNet - 🐳 .NET (C#) Client Library for Docker API
sjdirect/abot - Cross Platform C# web crawler framework built for speed and flexibility. Please star this project! +1.
filoe/cscore - An advanced audio library, written in C#. Provides tons of features. From playing/recording audio to decoding/encoding audio streams/files to processing audio data in realtime (e.g. applying custom effects during playback, create visualizations,...). The possibilities are nearly unlimited.
castleproject/Core - Castle Core, including Castle DynamicProxy, Logging Services and DictionaryAdapter
dathlin/ClientServerProject - 一个C-S模版，该模版由三部分的程序组成，一个服务端运行的程序，一个客户端运行的程序，还有一个公共的组件，实现了基础的账户管理功能，版本控制，软件升级，公告管理，消息群发，共享文件上传下载，批量文件传送功能。具体的操作方法见演示就行。本项目的一个目标是：提供一个基础的中小型系统的C-S框架，客户端有三种模式，无缝集成访问，winform版本，wpf版本，asp.net mvc版本，方便企业进行中小型系统的二次开发和个人学习。同时网络组件方便的支持读写三菱和西门子PLC的数据，详细见Readme
jacksondunstan/UnityNativeScripting - Unity Scripting in C++
Cysharp/Ulid - Fast .NET C# Implementation of ULID for .NET and Unity.
wangfreexx/wangfreexx-tianruoocr-cl-paddle - 天若ocr开源版本的本地版，采用Chinese-lite和paddleocr识别框架
ScutGame/Scut - Scut is a free, open source, stable game server framework, which support C#/Python/Lua script, and support Unity3d, Cocos2dx, FlashAir client access.
ThatRendle/Simple.Data - A light-weight, dynamic data access component for C# 4.0
cloudscribe/cloudscribe - ASP.NET Core multi-tenant web application foundation with management for sites, users, roles, claims and more
Azure/azure-functions-core-tools - Command line tools for Azure Functions
SecHex/SecHex-Spoofy - C# HWID Changer 🔑︎ Disk, Guid, Mac, Gpu, Pc-Name, Win-ID, EFI, SMBIOS Spoofing [Usermode]
justcoding121/advanced-algorithms - 100+ algorithms & data structures generically implemented in C#
SteamAutoCracks/Steam-auto-crack - Steam Game Automatic Cracker
tomakita/Colorful.Console - Style your .NET console output!
Monnoroch/ColorHighlighter - ColorHighlighter - is a plugin for the Sublime text 2 and 3, which underlays selected hexadecimal colorcodes (like "#FFFFFF", "rgb(255,255,255)", "white", etc.) with their real color. Also, plugin adds color picker to easily modify colors. Documentation: https://monnoroch.github.io/ColorHighlighter.
alelievr/HDRP-Custom-Passes - A bunch of custom passes made for HDRP
giacomelli/GeneticSharp - GeneticSharp is a fast, extensible, multi-platform and multithreading C# Genetic Algorithm library that simplifies the development of applications using Genetic Algorithms (GAs).
yanghuan/CSharp.lua - The C# to Lua compiler
ericdc1/Dapper.SimpleCRUD - Who wants to write basic read/insert/update/delete statements? SimpleCRUD provides simple CRUD helpers for Dapper.
dotnet/try-convert - Helping .NET developers port their projects to .NET Core!
Naphier/unity-design-patterns - Examples of programming design patterns in Unity C#
RiptideNetworking/Riptide - Lightweight C# networking solution for multiplayer games.
code-cracker/code-cracker - An analyzer library for C# and VB that uses Roslyn to produce refactorings, code analysis, and other niceties.
pdevito3/craftsman - A .NET scaffolding tool to help you stop worrying about boilerplate and focus on your business logic 🚀
microsoft/WindowsCompositionSamples - The Windows Composition Samples have moved here: https://github.com/microsoft/WindowsAppSDK-Samples/tree/main/Samples/SceneGraph
oleg-shilo/wixsharp - Framework for building a complete MSI or WiX source code by using script files written with C# syntax.
CoreUnion/CoreShop - 基于 Asp.Net Core 8.0、Uni-App开发，支持可视化布局的小程序商城系统，前后端分离，支持分布式部署，跨平台运行，拥有分销、代理、团购、拼团、秒杀、直播、优惠券、自定义表单等众多营销功能，拥有完整SKU、下单、售后、物流流程。支持一套代码编译发布微信小程序版、H5版、Android版、iOS版、支付宝小程序版、字节跳动小程序版、QQ小程序版等共10个平台。
mvelazc0/defcon27_csharp_workshop - Writing custom backdoor payloads with C# - Defcon 27 Workshop
saucepleez/taskt - taskt (pronounced 'tasked' and formely sharpRPA) is free and open-source robotic process automation (rpa) built in C# powered by the .NET Framework
xebecnan/UniLua - A pure c# implementation of Lua 5.2 focus on compatibility with Unity
axuno/SmartFormat - A lightweight text templating library written in C# which can be a drop-in replacement for string.Format
kubernetes-client/csharp - Officially supported dotnet Kubernetes Client library
ghost1372/HandyControls - Contains some simple and commonly used WPF controls based on HandyControl
gautema/CQRSlite - A lightweight framework to help creating CQRS and Eventsourcing applications in C#
dotnetcore/SmartSql - SmartSql = MyBatis in C# + .NET Core+ Cache(Memory | Redis) + R/W Splitting + PropertyChangedTrack +Dynamic Repository + InvokeSync + Diagnostics
andrewkirillov/AForge.NET - AForge.NET Framework is a C# framework designed for developers and researchers in the fields of Computer Vision and Artificial Intelligence - image processing, neural networks, genetic algorithms, machine learning, robotics, etc.
rdvojmoc/DinkToPdf - C# .NET Core wrapper for wkhtmltopdf library that uses Webkit engine to convert HTML pages to PDF.
sendgrid/sendgrid-csharp - The Official Twilio SendGrid C#, .NetStandard, .NetCore API Library
datalust/superpower - A C# parser construction toolkit with high-quality error reporting
TomaszRewak/C-sharp-console-gui-framework - A GUI framework for C# console applications
hvanbakel/CsprojToVs2017 - Tooling for converting pre 2017 project to the new Visual Studio 2017 format.
ststeiger/PdfSharpCore - Port of the PdfSharp library to .NET Core - largely removed GDI+ (only missing GetFontData - which can be replaced with freetype2)
GregFinzer/Compare-Net-Objects - What you have been waiting for 👍 Perform a deep compare of any two .NET objects using reflection. Shows the differences between the two objects.
FSecureLABS/SharpGPOAbuse - SharpGPOAbuse is a .NET application written in C# that can be used to take advantage of a user's edit rights on a Group Policy Object (GPO) in order to compromise the objects that are controlled by that GPO.
terrajobst/minsk - This repo contains Minsk, a handwritten compiler in C#. It illustrates basic concepts of compiler construction and how one can tool the language inside of an IDE by exposing APIs for parsing and type checking.
sdcb/PaddleSharp - .NET/C# binding for Baidu paddle inference library and PaddleOCR
NikolayIT/ASP.NET-Core-Template - A ready-to-use template for ASP.NET Core with repositories, services, models mapping, DI and StyleCop warnings fixed.
loklak/loklak_dotnet_api - A C#.NET Wrapper for Loklak to be used with Windows applications
flibitijibibo/SDL2-CS - SDL2# - C# Wrapper for SDL2
microsoft/clrmd - Microsoft.Diagnostics.Runtime is a set of APIs for introspecting processes and dumps.
microsoft/Cognitive-Samples-IntelligentKiosk - Welcome to the Intelligent Kiosk Sample! Here you will find several demos showcasing workflows and experiences built on top of the Microsoft Cognitive Services.
ldqk/Masuit.MyBlogs - 基于C#/.NET8的 masuit.org个人博客站项目源码，https://masuit.org ，供参考、学习、引用、非商业性质的部署。
nifanfa/MOOS - C# x64 operating system programming with the .NET native ahead-of-time compilation technology.
JKorf/Binance.Net - A C# .netstandard client library for the Binance REST and Websocket Spot and Futures API focusing on clear usage and models
genaray/Arch - A high-performance C# based Archetype & Chunks Entity Component System (ECS) with optional multithreading.
pakrym/jab - C# Source Generator based dependency injection container implementation.
matthewrenze/clean-architecture-demo - A sample app for my online course "Clean Architecture: Patterns, Practices, and Principles" in .NET Framework 4.8
SebLague/Marching-Cubes - Coding Adventure
handcircus/Unity-Resource-Checker - Editor utility for unity to help check resources in the current scene (including active textures, their sizes, materials, meshes and which objects are using them)
mmanela/diffplex - DiffPlex is Netstandard 1.0+ C# library to generate textual diffs.
tevora-threat/SharpView - C# implementation of harmj0y's PowerView
AvaloniaUI/Avalonia - Develop Desktop, Embedded, Mobile and WebAssembly apps with C# and XAML. The most popular .NET UI client technology
ardalis/CleanArchitecture - Clean Architecture Solution Template: A starting point for Clean Architecture with ASP.NET Core
MaterialDesignInXAML/MaterialDesignInXamlToolkit - Google's Material Design in XAML & WPF, for C# & VB.Net.
QuestPDF/QuestPDF - QuestPDF is a modern open-source .NET library for PDF document generation. Offering comprehensive layout engine powered by concise and discoverable C# Fluent API. Easily generate PDF reports, invoices, exports, etc.
dotnet/csharplang - The official repo for the design of the C# programming language
chocolatey/choco - Chocolatey - the package manager for Windows
MathewSachin/Captura - Capture Screen, Audio, Cursor, Mouse Clicks and Keystrokes
abishekaditya/DesignPatterns - Project : Design Patterns Examples in C#
vietnam-devs/coolstore-microservices - A full-stack .NET microservices build on Dapr and Tye
scriptcs/scriptcs - Write C# apps with a text editor, nuget and the power of Roslyn!
xamarin/xamarin-macios - .NET for iOS, Mac Catalyst, macOS, and tvOS provide open-source bindings of the Apple SDKs for use with .NET managed languages such as C#
PlummersSoftwareLLC/Primes - Prime Number Projects in C#/C++/Python
1357310795/MyComputerManager - 管理“此电脑”里删不掉的流氓“快捷方式”（包括侧边栏），同时可自己添加这类“快捷方式”
roslynpad/roslynpad - A cross-platform C# editor based on Roslyn and AvalonEdit
Belphemur/SoundSwitch - C# application to switch default playing device. Download: https://soundswitch.aaflalo.me/
vkhorikov/CSharpFunctionalExtensions - Functional extensions for C#
Fody/Costura - Embed references as resources
bepu/bepuphysics2 - Pure C# 3D real time physics simulation library, now with a higher version number.
adamhathcock/sharpcompress - SharpCompress is a fully managed C# library to deal with many compression types and formats.
kwwwvagaa/NetWinformControl - HZHControls,c#winfrom custom control, has better operation support for touch screen, the project is based on framework4.0, completely native control development, do not use any third-party controls, you can use it safely in your project (winfromcontrol/winformcontrol/.net).There are more abundant industrial controls that continue to increase in the ~~~
microsoft/CDM - The Common Data Model (CDM) is a standard and extensible collection of schemas (entities, attributes, relationships) that represents business concepts and activities with well-defined semantics, to facilitate data interoperability. Examples of entities include: Account, Contact, Lead, Opportunity, Product, etc.
chocolatey/ChocolateyGUI - A delicious GUI for Chocolatey
dotnet/Comet - Comet is an MVU UIToolkit written in C#
PixelVision8/PixelVision8 - Pixel Vision 8's core philosophy is to teach retro game development with streamlined workflows. PV8 is also a platform that standardizes 8-bit fantasy console limitations built on top of the open-source C# game engine based on MonoGame.
MCCTeam/Minecraft-Console-Client - Lightweight console for Minecraft chat and automated scripts
rosenbjerg/FFMpegCore - A .NET FFMpeg/FFProbe wrapper for easily integrating media analysis and conversion into your C# applications
oleg-shilo/cs-script - C# scripting platform
Unity-Technologies/com.unity.multiplayer.samples.coop - A small-scale cooperative game sample built on the new, Unity networking framework to teach developers about creating a similar multiplayer game.
chenjd/Render-Crowd-Of-Animated-Characters - Animation Baker and Instancing for Animated Characters: Using GPU to implement large-amount animation characters rendering. The animation map for vertex shader to modify the vertex position of the mesh at runtime. Using GPU instancing to reduce draw calls.
natemcmaster/DotNetCorePlugins - .NET Core library for dynamically loading code
dathlin/HslCommunication - A very popular industrial Internet of Things communication plug-in. Using this dll can be very convenient, stable, and fast to obtain data from PLC equipment of multiple brands, and also supports redis, mqtt, websocket, etc., which can let your data on the network Free transmission, reducing enterprise development costs.
amantinband/clean-architecture - The ultimate clean architecture template for .NET applications 💪
oureveryday/Steam-auto-crack - Steam Game Automatic Cracker
KirillOsenkov/RoslynQuoter - Roslyn tool that for a given C# program shows syntax tree API calls to construct its syntax tree
Nition/UnityOctree - A dynamic, loose octree implementation for Unity written in C#
googleapis/google-cloud-dotnet - Google Cloud Client Libraries for .NET
dotnet/ClangSharp - Clang bindings for .NET written in C#
aspnetboilerplate/module-zero-core-template - ASP.NET Core MVC / Angular Startup Project For ASP.NET Boilerplate
Unity-Technologies/com.unity.perception - Perception toolkit for sim2real training and validation in Unity
yourtablecloth/TableCloth - 식탁보 프로젝트
Grabacr07/KanColleViewer - 艦これブラウザーのようなもの
benjamin-hodgson/Pidgin - A lightweight and fast parsing library for C#.
CopyPlusPlus/CopyPlusPlus - 让复制更加简单！
kengwang/BiliDuang - (暂停维护) Bilibili 哔哩哔哩视频下载 C# GUI版 - 支持BV 支持4K 支持地区限制下载支持互动视频支持无水印支持弹幕/字幕下载转换支持课程下载
dotnetcore/FlubuCore - A cross platform build and deployment automation system for building projects and executing deployment scripts using C# code.
yuzhengyang/Fork - a c# utility library. C#工具包，C#工具类，常用方法，系统API，文件处理、加密解密、Winform美化（C# Tools）
nlkl/Optional - A robust option type for C#
Dandarawy/UnityBookPageCurl - Page curl effect for Unity3d using UGUI
TNG/ArchUnitNET - A C# architecture test library to specify and assert architecture rules in C# for automated testing.
Apr4h/CobaltStrikeScan - Scan files or process memory for CobaltStrike beacons and parse their configuration
Azure-Samples/Cognitive-Speech-TTS - Microsoft Text-to-Speech API sample code in several languages, part of Cognitive Services.
ViewFaceCore/ViewFaceCore - C# 超简单的离线人脸识别库。( 基于 SeetaFace6 )
head-first-csharp/fourth-edition - Code and graphics for the projects in the 4th edition of Head First C#
SergeyTeplyakov/ErrorProne.NET - Set of roslyn-based analyzers for catching common C# errors (inspired by Google's error-prone)
needle-tools/compilation-visualizer - Unity Tool showing a timeline of assembly compilation. This is especially helpful when trying to optimize compile times and dependencies between assemblies. Besides showing a graphical view of compilation, selecting an assembly shows both dependencies and dependents of that assembly.
rogerfar/rdt-client - Real-Debrid Client Proxy
erfg12/memory.dll - C# Hacking library for making PC game trainers.
sharpbrowser/SharpBrowser - A full featured web-browser built using C# and CefSharp
OfficeDev/TrainingContent - Training Content used for developer.microsoft.com/office
mcintyre321/ValueOf - Deal with Primitive Obsession - define ValueObjects in a single line (of C#).
microsoft/CodeContracts - Source code for the CodeContracts tools for .NET
filipw/Strathweb.CacheOutput - ASP.NET Web API CacheOutput - library to allow you to cache the output of ApiControllers
markrendle/Simple.Data - A light-weight, dynamic data access component for C# 4.0
Valkirie/HandheldCompanion - ControllerService
dotnetcore/sharding-core - high performance lightweight solution for efcore sharding table and sharding database support read-write-separation .一款ef-core下高性能、轻量级针对分表分库读写分离的解决方案，具有零依赖、零学习成本、零业务代码入侵
Brackeys/2D-Character-Controller - Free 2D Character Controller for Unity.
UiPath/CoreWF - WF runtime ported to work on .NET 6
chvancooten/OSEP-Code-Snippets - A repository with my notable code snippets for Offensive Security's PEN-300 (OSEP) course.
ControlzEx/ControlzEx - Shared Controlz for WPF and ... more
shadowsocks/shadowsocks-windows - A C# port of shadowsocks
dotnet-architecture/eShopOnContainers - 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.
mxgmn/WaveFunctionCollapse - Bitmap & tilemap generation from a single example with the help of ideas from quantum mechanics
OpenRA/OpenRA - Open Source real-time strategy game engine for early Westwood games such as Command & Conquer: Red Alert written in C# using SDL and OpenGL. Runs on Windows, Linux, *BSD and Mac OS X.
BluePointLilac/ContextMenuManager - 🖱️ 纯粹的Windows右键菜单管理程序
lucasg/Dependencies - A rewrite of the old legacy software "depends.exe" in C# for Windows devs to troubleshoot dll load dependencies issues.
opendns/dnscrypt-win-client - Windows front end for DNSCrypt Proxy
DaveSkender/Stock.Indicators - Stock Indicators for .NET is a C# NuGet package that transforms raw equity, commodity, forex, or cryptocurrency financial market price quotes into technical indicators and trading insights. You'll need this essential data in the investment tools that you're building for algorithmic trading, technical analysis, machine learning, or visual charting.
snatch-dev/Convey - A simple recipe for .NET Core microservices.
bitsadmin/nopowershell - PowerShell rebuilt in C# for Red Teaming purposes
microsoft/Mobius - C# and F# language binding and extensions to Apache Spark
khalidabuhakmeh/ConsoleTables - Print out a nicely formatted table in a console application C#
Misaka-Mikoto-Tech/MonoHook - hook C# method at runtime without modify dll file (such as UnityEditor.dll), works on Windows, Mac, Android il2cpp(armv7a and armv8a)
DragoQCC/HardHatC2 - A C# Command & Control framework
bing-framework/Bing.NetCore - Bing是基于 .net core 3.1 的框架，旨在提升团队的开发输出能力，由常用公共操作类（工具类、帮助类）、分层架构基类，第三方组件封装，第三方业务接口封装等组成。
qwqdanchun/DcRat - A simple remote tool in C#.
samcook/RedLock.net - An implementation of the Redlock algorithm in C#
AddictedCS/soundfingerprinting - Open source audio fingerprinting in .NET. An efficient algorithm for acoustic fingerprinting written purely in C#.
security-code-scan/security-code-scan - Vulnerability Patterns Detector for C# and VB.NET
ubisoft/Sharpmake - Sharpmake is an open-source C#-based solution for generating project definition files, such as Visual Studio projects and solutions, GNU makefiles, Xcode projects, etc.
meziantou/Meziantou.Analyzer - A Roslyn analyzer to enforce some good practices in C#.
VaughnVernon/IDDD_Samples_NET - These are the sample Bounded Contexts for C#.NET from the book "Implementing Domain-Driven Design" by Vaughn Vernon: http://vaughnvernon.co/?page_id=168
facebook-csharp-sdk/facebook-csharp-sdk - Facebook SDK for .NET
spr1ngd/UnityCodes - SpringGUI是对UGUI的拓展，提供十多种UI组件用于快速开发。
Catel/Catel - An application development platform
NiclasOlofsson/MiNET - A (not so) basic Minecraft Pocket Edition server written in C#
cjddmut/Unity-2D-Platformer-Controller - A customizable 2D platformer motor that handles mechanics such as double jumps, wall jumps, and corner grabs. Includes a player controlled prefab that can be dropped into any scene for immediate support.
AlbertMN/AssistantComputerControl - Control your computer with your Google Home or Amazon Alexa assistant!
mdhiggins/CenterTaskbar - Center Windows Taskbar Icons
mminer/consolation - In-game debug console for Unity.
markjprice/cs10dotnet6 - Repository for the Packt Publishing book titled "C# 10 and .NET 6 - Modern Cross-Platform Development" by Mark J. Price
hey-hoho/ScheduleMasterCore - This is a distributed task management system base on .Net Core platform .
aliostad/CacheCow - An implementation of HTTP Caching in .NET Core and 4.5.2+ for both the client and the server
SebLague/Clouds - Cloud rendering test
ErikEJ/SqlCeToolbox - SQLite & SQL Server Compact Toolbox extension for Visual Studio, SSMS (and stand alone)
PredatH0r/ChanSort - TV channel list editor for Samsung, LG, Sony, Hisense, Panasonic, Philips, Sharp, Toshiba and MANY more.
mattjohnsonpint/TimeZoneConverter - Lightweight libraries to convert between IANA, Windows, Rails, and POSIX time zones.
mivano/azure-cost-cli - CLI tool to perform cost analysis on your Azure subscription
dotnetzoom/AspNetCore-WebApi-Course - 🥇 Professional REST API design with ASP.NET Core WebAPI
CodeMazeBlog/CodeMazeGuides - The main repository for all the Code Maze guides
dotnet/LLVMSharp - LLVM bindings for .NET Standard written in C# using ClangSharp
grumpydev/TinyIoC - An easy to use, hassle free, Inversion of Control Container for small projects, libraries and beginners alike.
msgpack/msgpack-cli - MessagePack implementation for Common Language Infrastructure / msgpack.org[C#]
Wouterdek/NodeNetwork - A C# library with a WPF node editor component based on ReactiveUI
dotnet/SqlClient - Microsoft.Data.SqlClient provides database connectivity to SQL Server for .NET applications.
Amitpnk/Onion-architecture-ASP.NET-Core - WhiteApp API solution template which is built on Onion Architecture with all essential feature using .NET 5!
NModbus4/NModbus4 - NModbus4 is a C# implementation of the Modbus protocol. This project is archived in favor of https://github.com/NModbus/NModbus
dotnet/dotnet-console-games - Game examples implemented as .NET console applications primarily for providing education and inspiration. :)
cofoundry-cms/cofoundry - Cofoundry is an extensible and flexible .NET Core CMS & application framework focusing on code first development
abbaye/WpfHexEditorControl - Wpf Hexeditor is a powerful and fully customisable user control for editing file or stream as hexadecimal, decimal and binary. Can be used in Wpf or WinForm application
icsharpcode/CodeConverter - Convert code from C# to VB.NET and vice versa using Roslyn
go2ismail/Asp.Net-Core-Inventory-Order-Management-System - ASP.NET Core Razor Pages implementation of inventory order management. Warehouse, product, vendor, customer, purchase order, sales order, shipment, goods receive and more
SteveSandersonMS/CarChecker - A sample Blazor WebAssembly application that includes authentication, in-browser data storage, offline support, localization, responsive layouts, and more. For a video walkthrough, see this link:
KumoKyaku/kcp - KCP C#版。线程安全，运行时无alloc，对gc无压力。
tonerdo/readline - A Pure C# GNU-Readline like library for .NET/.NET Core
Fydar/RPGCore - RPGCore is a toolkit for producing games and mechanics in C#.
mixcore/mix.core - 🚀 Mixcore CMS is an Future-Proof Enterprise Web CMS that supports both headless and decoupled to easily build any kinds of app/web app/all in all/customizable APIs built on top of ASP.NET Core / Dotnet Core. It is a completely open-source ASP.NET Core (Dotnet Core) CMS solution. https://mixcore.org
luoyunchong/lin-cms-dotnetcore - 😃A simple and practical CMS implemented by .NET + FreeSql；前后端分离、Docker部署、OAtuh2授权登录、自动化部署DevOps、自动同步至Gitee、代码生成器、仿掘金专栏
RRQM/TouchSocket - TouchSocket是.Net(包括 C# 、VB.Net、F#)的一个整合性的、超轻量级的网络通信框架。包含了 tcp、udp、ssl、http、websocket、rpc、jsonrpc、webapi、xmlrpc等一系列的通信模块。一键式解决 TCP 黏分包问题，udp大数据包分片组合问题等。使用协议模板，可快速实现「固定包头」、「固定长度」、「区间字符」等一系列的数据报文解析。
Unity-Technologies/com.unity.formats.alembic - Alembic importer and exporter plugin for Unity
bonesoul/CoiniumServ - Next-gen crypto currency mining pool software
Aetsu/OffensivePipeline - OfensivePipeline allows you to download and build C# tools, applying certain modifications in order to improve their evasion for Red Team exercises.
confluentinc/confluent-kafka-dotnet - Confluent's Apache Kafka .NET client
xamarin/xamarin-android - .NET for Android provides open-source bindings of the Android SDK for use with .NET managed languages such as C#
UnamSanctam/SilentCryptoMiner - A Silent (Hidden) Free Crypto Miner Builder - Supports ETC, RVN, XMR, RTM and much more.
KonataDev/Lagrange.Core - An Implementation of NTQQ Protocol, with Pure C#, Derived from Konata.Core
ExtCore/ExtCore - Free, open source and cross-platform framework for creating modular and extendable web applications based on ASP.NET Core
Quobject/SocketIoClientDotNet - Socket.IO Client Library for .Net
dotnetcore/Alipay.AopSdk.Core - 支付宝（Alipay）服务端SDK，采用.NET Standard 2.0，支持.NET Core >=2.0，与官方SDK接口完全相同。完全可以按照官方文档进行开发。除了支持支付以外，官方SDK支持的功能本SDK全部支持，比如生活号、服务窗、行业合作等，且用法几乎一样，代码都可参考官方文档代码。
stratisproject/StratisBitcoinFullNode - Bitcoin full node in C#
ramtinak/InstagramApiSharp - A complete Private Instagram API for .NET (C#, VB.NET).
VictorTzeng/Zxw.Framework.NetCore - 基于EF Core的Code First模式的DotNetCore快速开发框架，其中包括DBContext、IOC组件autofac和AspectCore.Injector、代码生成器（也支持DB First）、基于AspectCore的memcache和Redis缓存组件，以及基于ICanPay的支付库和一些日常用的方法和扩展，比如批量插入、更新、删除以及触发器支持，当然还有demo。欢迎提交各种建议、意见和pr~
gus33000/UUPMediaCreator - An utility to create Windows Media files (.ISO, .WIM, .VHD) from Unified Update Platform files
mono/Embeddinator-4000 - Tools to turn .NET libraries into native libraries that can be consumed on Android, iOS, Mac, Linux and other platforms.
Flangvik/NetLoader - Loads any C# binary in mem, patching AMSI + ETW.
asc-community/AngouriMath - New open-source cross-platform symbolic algebra library for C# and F#. Can be used for both production and research purposes.
laochiangx/ABP-ASP.NET-Boilerplate-Project-CMS - ABP module-zero +AdminLTE+Bootstrap Table+jQuery+Redis + sql server+quartz+hangfire权限管理系统
cupboard-project/cupboard - A framework for provisioning local environments to a desired state, using the .NET SDK.
MichaCo/DnsClient.NET - DnsClient.NET is a simple yet very powerful and high performant open source library for the .NET Framework to do DNS lookups
ThePBone/GalaxyBudsClient - Unofficial Galaxy Buds Manager for Windows, macOS, and Linux
dotnetGame/MineCase - Minecraft server based on Orleans
IronWarrior/SuperCharacterController - Unity custom character controller
mspnp/cloud-design-patterns - Sample implementations for cloud design patterns found in the Azure Architecture Center.
sh-akira/VirtualMotionCapture - VRゲーム中にモデルをコントロール
mvelazc0/PurpleSharp - PurpleSharp is a C# adversary simulation tool that executes adversary techniques with the purpose of generating attack telemetry in monitored Windows environments
JonPSmith/AuthPermissions.AspNetCore - This library provides extra authorization and multi-tenant features to an ASP.NET Core application.
SkyWorkAIGC/SkyChat-Chinese-Chatbot-GPT3 - SkyChat是一款基于中文GPT-3 api的聊天机器人项目。它可以像chatGPT一样，实现人机聊天、问答、中英文互译、对对联、写古诗等任务。| SkyChat is a Chatbot project based on Chinese GPT3 API. Like chatGPT, it can do human-machine chat, question and answer, and can also complete tasks such as Chinese-English or English-Chinese translation, content continuation, couplets, and Chinese ancient poems writing.
DigitalRuby/ExchangeSharp - ExchangeSharp is a powerful, fast and easy to use .NET/C# API for interfacing with many crypto currency exchanges. REST and web sockets are supported.
Cinchoo/ChoETL - ETL framework for .NET (Parser / Writer for CSV, Flat, Xml, JSON, Key-Value, Parquet, Yaml, Avro formatted files)
xamarinhq/app-conference - Pre-build conference application built with Xamarin
mxgmn/ConvChain - Bitmap generation from a single example with convolutions and MCMC
GhostPack/SharpWMI - SharpWMI is a C# implementation of various WMI functionality.
jgosar/mine-city-2000 - A program that converts SimCity 2000 cities into Minecraft worlds
pamidur/aspect-injector - AOP framework for .NET (c#, vb, etc)
microsoft/infersharp - Infer# is an interprocedural and scalable static code analyzer for C#. Via the capabilities of Facebook's Infer, this tool detects null dereferences, resource leaks, and thread-safety violations. It also performs taint flow tracking to detect critical security vulnerabilities like SQL injections.
CitiesSkylinesMultiplayer/CSM - Source code for the Cities: Skylines Multiplayer mod (CSM)
garora/TDD-Katas - This repository contains Hands on Test Driven Development Katas (C#)
lolp1/Overlay.NET - An easy-to-use overlay library written in C# by Jacob Kemple.
antiufo/roslyn-linq-rewrite - Compiles C# code by first rewriting the syntax trees of LINQ expressions using plain procedural code, minimizing allocations and dynamic dispatch.
eladshamir/Whisker - Whisker is a C# tool for taking over Active Directory user and computer accounts by manipulating their msDS-KeyCredentialLink attribute, effectively adding "Shadow Credentials" to the target account.
AndreiMisiukevich/CardView - CardsView | CarouselView | CoverflowView | CubeView for Xamarin.Forms
iccb1013/Sheng.WeixinConstruction - 升讯威微信营销系统（第三方微信平台）完整源代码。包括了面向线下商家的诸多营销功能。【吸粉】投票、定期抽奖、聚人气抽奖、摇一摇抽奖、粉丝海报、1元夺宝、发红包、在线捐款等【持续变现】微官网、微会员、积分商城、卡券、微信支付、分类信息、电影排片等【管理考核】电脑手机双后台、营销二维码、后台用户管理、操作日志等。
NModbus/NModbus - NModbus is a C# implementation of the Modbus protocol.
Mr-Un1k0d3r/RedTeamCSharpScripts - C# Script used for Red Team
ardalis/kata-catalog - My list of code katas
SonarSource/sonar-dotnet - Code analyzer for C# and VB.NET projects
jenius-apps/nightingale-rest-api-client - A modern, resource-efficient REST API client for Windows
lerocha/chinook-database - Sample database for SQL Server, Oracle, MySQL, PostgreSQL, SQLite, DB2
VincentH-Net/CSharpForMarkup - Concise, declarative C# UI markup for .NET browser / native UI frameworks
sblom/RegExtract - Clean & simple idiomatic C# RegEx-based line parser that emits strongly typed results.
PlayFab/consuldotnet - .NET API for Consul (http://www.consul.io/)
pbhogan/InControl - An input manager for Unity that tames the cross-platform controller beast.
lukebuehler/CShell - A simple, yet powerful, C# scripting IDE and REPL
Krutonium/Windows-10-Login-Background-Changer - Changes the Windows 10 Login Screen Background
john-h-k/MathSharp - A vector and matrix library written in C# using hardware intrinsics
goblinfactory/konsole - Home of the simple console library consisting of ProgressBar, Window, Form, Draw & MockConsole (C# console progress bar with support for single or multithreaded progress updates) Window is a 100%-ish console compatible window, supporting all normal console writing to a windowed section of the screen, supporting scrolling and clipping of console output.
Bunny83/SimpleJSON - A simple JSON parser in C#
dwmkerr/consolecontrol - ConsoleControl is a C# class library that lets you embed a console in a WinForms or WPF application.
zhontai/Admin.Core - 中台Admin前后端分离的权限管理系统。支持多租户、数据权限、动态Api、任务调度、OSS文件上传、滑块拼图验证、国内外主流数据库自由切换和动态高级查询。基于.Net跨平台开发的WebApi。集成统一认证授权、事件总线、数据验证、分布式缓存、分布式事务、Ip限流、全Api鉴权、集成测试、性能分析、健康检查、接口文档等。
twcclegg/libphonenumber-csharp - Offical C# port of https://github.com/googlei18n/libphonenumber
microsoft/qsharp-compiler - Q# compiler, command line tool, and Q# language server
icsharpcode/NRefactory - NRefactory - Refactoring Your C# Code
MonoMod/MonoMod - C# modding swiss army knife, powered by cecil.
barnhill/barcodelib - C# Barcode Image Generation Library
blazorhero/CleanArchitecture - Clean Architecture Template for Blazor WebAssembly Built with MudBlazor Components.
asadsahi/AspNetCoreSpa - Asp.Net 7.0 & Angular 15 SPA Fullstack application with plenty of examples. Live demo:
miwarnec/Telepathy - Simple, message based, MMO Scale TCP networking in C#. And no magic.
NuGet/NuGet.Client - Client Tools for NuGet - including Visual Studio extensions, command line tools, and msbuild support. (Open issues on https://github.com/nuget/home/issues)
Lunat1q/Catchem-PoGo - Project is DEAD, Discord server: https://discord.me/Catchem
unosquare/raspberryio - The Raspberry Pi's IO Functionality in an easy-to-use API for Mono/.NET/C#
Azure/azure-cosmos-dotnet-v3 - .NET SDK for Azure Cosmos DB for the core SQL API
sjh37/EntityFramework-Reverse-POCO-Code-First-Generator - EntityFramework Reverse POCO Code First Generator - Beautifully generated code that is fully customisable. This generator creates code as if you reverse engineered a database and lovingly created the code by hand. It is free to academics (you need a .edu or a .ac email address), not free for commercial use. Obtain your licence from
MerlinVR/UdonSharp - An experimental compiler for compiling C# to Udon assembly
KumoKyaku/KCP - KCP C#版。线程安全，运行时无alloc，对gc无压力。
cyq1162/cyqdata - cyq.data is a high-performance and the most powerful orm.（.NET 最好用的ORM数据层框架，木有之一！支持.NET Core）Support：Txt、Xml、Access、Sqlite、Mssql、Mysql、Oracle、Sybase、Postgres、DB2、Redis、MemCache。
anaisbetts/ModernHttpClient - HttpClient implementations that use platform-native HTTP clients for 🚀
nikhilk/scriptsharp - Script# Project - a C# to JavaScript compiler, to power your HTML5 and Node.js web development.
klezVirus/CheeseTools - Self-developed tools for Lateral Movement/Code Execution
CXWorld/CapFrameX - Frametime capture and analysis tool
frgnca/AudioDeviceCmdlets - AudioDeviceCmdlets is a suite of PowerShell Cmdlets to control audio devices on Windows
HeyM1ke/Assist - C# Valorant Thirdparty Launcher
step-up-labs/firebase-database-dotnet - C# library for Firebase Realtime Database.
SharpRepository/SharpRepository - C# Generic Repository for use with Entity Framework, RavenDB and more with built-in caching options.
net-commons/common-logging - A portable logging abstraction for .NET
anjoy8/ChristDDD - 🙌 ASP.NET Core 3.1 应用, 包含 DDD、CQRS、EDA 和ES事件回溯
madslundt/NetCoreMicroservicesSample - Sample using micro services in .NET Core 3.1 Focusing on clean code
RefactoringGuru/design-patterns-csharp - Design Pattern Examples in C#
kwonganding/winform.controls - 分享几年前开发的一套winform控件库。当时主要为开发公司内部ERP系统，重新设计实现了所有用到的Winform组建，包括Form窗体组建6个（支持换肤），基础控件25个。其中有很多参考借鉴其他开源组件，也有几个是集成的别人的组件，然后做了些调整。　　现在已经好几年不做Winform开发了，整理一下共享出来，希望能够给需要的朋友一些帮助。
michaelnoonan/inputsimulator - Windows Input Simulator (C# SendInput Wrapper - Simulate Keyboard and Mouse)
microsoft/artifacts-credprovider - The Azure Artifacts Credential Provider enables dotnet, NuGet.exe, and MSBuild to interactively acquire credentials for Azure Artifacts feeds.
twilio/twilio-csharp - Twilio C#/.NET Helper Library for .NET Framework 3.5+ and supported .NET Core versions
shibayan/Sharprompt - Interactive command-line based application framework for C#
ardalis/CleanArchitecture.WorkerService - A solution template using Clean Architecture for building a .NET Core Worker Service.
microsoft/RoslynClrHeapAllocationAnalyzer - Roslyn based C# heap allocation diagnostic analyzer that can detect explicit and many implicit allocations like boxing, display classes a.k.a closures, implicit delegate creations, etc.
exceptionnotfound/DesignPatterns - Come learn about all the Gang of Four patterns (e.g. Adapter, Facade, Strategy, Mediator, Command and more) with C# and food examples!
Auburn/FastNoiseLite - Fast Portable Noise Library - C# C++ C Java(Script) HLSL GLSL
Jimmey-Jiang/Common.Utility - Various helper class
JosefPihrt/Roslynator - Roslynator is a set of code analysis tools for C#, powered by Roslyn.
vis2k/Telepathy - Simple, message based, MMO Scale TCP networking in C#. And no magic.
Jimmey-Jiang/ABP-ASP.NET-Boilerplate-Project-CMS - ABP module-zero +AdminLTE+Bootstrap Table+jQuery+Redis + sql server+quartz+hangfire权限管理系统
focus-creative-games/luban - 你的最佳游戏配置解决方案 {excel, csv, xls, xlsx, json, bson, xml, yaml, lua, unity scriptableobject} => {json, bson, xml, lua, yaml, protobuf(pb), msgpack, flatbuffers, erlang, custom template} data + {c++, java, c#, go(golang), lua, javascript(js), typescript(ts), erlang, rust, gdscript, protobuf schema, flatbuffers schema, custom template} code。
featbit/featbit - A feature flags + remote config service written in C# .NET - scalable & fast
cornflourblue/aspnet-core-3-jwt-authentication-api - ASP.NET Core 3.1 JWT Authentication API
mehdime/DbContextScope - A simple and flexible way to manage your Entity Framework DbContext instances
dotnet/Microsoft.Maui.Graphics.Controls - Experimental Microsoft.Maui.Graphics.Controls - Build drawn controls (Cupertino, Fluent and Material)
abdonkov/DSA - Data structures and algorithms in C#
daveaglick/Scripty - Tools to let you use Roslyn-powered C# scripts for code generation
json-api-dotnet/JsonApiDotNetCore - A framework for building JSON:API compliant REST APIs using ASP.NET and Entity Framework Core.
bradymholt/aspnet-core-react-template - ASP.NET Core 3.1 / React SPA Template App
csharpfritz/csharp_with_csharpfritz - Show notes, slides, and samples from the CSharp with CSharpFritz show
umeng/umeng-muti-channel-build-tool - 友盟渠道打包工具(windows .net 4.0)
milkshakesoftware/PreMailer.Net - C# library that moves your stylesheets to inline style attributes, for maximum compatibility with E-mail clients.
EgorBo/SimdJsonSharp - C# bindings for lemire/simdjson (and full C# port)
dotnet/csharpstandard - Working space for ECMA-TC49-TG2, the C# standard committee.
neuecc/MessagePack-CSharp - Extremely Fast MessagePack Serializer for C#(.NET, .NET Core, Unity, Xamarin). / msgpack.org[C#]
SciSharp/BotSharp - The Open Source AI Chatbot Platform Builder in 100% C# Running in .NET Core with Machine Learning algorithm.
yimengfan/BDFramework.Core - Simple and powerful Unity3d game workflow! 简单、高效、高度工业化的商业级unity3d 工作流。
keijiro/Voxelman - Unity ECS + C# Job System example
pfusik/cito - Ć programming language. Transpiling to C, C++, C#, D, Java, JavaScript, Python, Swift, TypeScript and OpenCL C.
MortezaBashsiz/CFScanner - Cloud Flare scanner
GitCredentialManager/git-credential-manager - Secure, cross-platform Git credential storage with authentication to GitHub, Azure Repos, and other popular Git hosting services.
insoxin/China-Telecom-Helper - 中国电信助手,白嫖年入保底256+话费 .每月金豆领取(lv6,1000金豆),每日签到(随机金豆),每日喂食宠物.每日登录奖励领取(5金豆),查看我的云盘(10金豆),翻牌 (10金豆),查看我的订单 (5金豆),打开消息 (100金豆),当日分享 (50金豆),浏览生活频道 (5金豆),查看我的金豆 (5金豆),关注直播 (5金豆),观看直播15s (5金豆),打开消息 (100金豆),答问卷 (100金豆)
krahets/hello-algo - 《Hello 算法》一本动画图解、能运行、可提问的数据结构与算法入门书。提供 Java, C++, Python, Go, JS, TS, C# 源代码。
ALIILAPRO/warp-plus-cloudflare - Script for getting unlimited GB on Warp+ ( https://1.1.1.1/ )
mixandjam/Celeste-Movement - Recreating the movement and feel from Celeste
ElinamLLC/SharpVectors - SharpVectors - SVG# Reloaded: SVG DOM and Rendering in C# for the .Net.
RandomEngy/VidCoder - A Blu-ray, DVD and video file transcoder for Windows.
BogdanovKirill/RtspClientSharp - Pure C# RTSP client for .NET Standard without external dependencies and with true async nature. I welcome contributions.
microsoft/PowerBI-CSharp - Welcome to the .NET developer community for Power BI. Here you will find resources for the .NET SDKs for Power BI Embedded V2.0.0
graphql-dotnet/graphql-client - A GraphQL Client for .NET Standard
dotnetcore/SmartCode - SmartCode = IDataSource -> IBuildTask -> IOutput => Build Everything!!!
yatt-ze/The-Collection - Collection of cracked malware, and ebooks
andrewdavey/cassette - Manages .NET web application assets (scripts, css and templates)
elw00d/consoleframework - Cross-platform toolkit for easy development of TUI applications.
MiloszKrajewski/K4os.Compression.LZ4 - LZ4/LH4HC compression for .NET Standard 1.6/2.0 (formerly known as lz4net)
dathlin/HslControlsDemo - HslControls控件库的使用demo，HslControls是一个工业物联网的控件库，基于C#开发，配套HslCommunication组件可以实现工业上位机软件的快速开发，支持常用的工业图形化控件，快速的集成界面开发。主要包含了按钮，开关，进度条，信号灯，数码管，时钟，曲线显示控件，仪表盘控件，管道控件，瓶子控件，饼图控件，传送带控件，温度计控件，鼓风机控件，阀门控件，电池控件等等。
aloneguid/config - ⚙ Config.Net - the easiest configuration framework for .NET developers. No BS.
frhagn/Typewriter - Automatic TypeScript template generation from C# source files
SciSharp/Keras.NET - Keras.NET is a high-level neural networks API for C# and F#, with Python Binding and capable of running on top of TensorFlow, CNTK, or Theano.
donet5/SqlSugar - .Net ORM Fastest ORM Simple Easy Sqlite orm Oracle ORM Mysql Orm postgresql ORm SqlServer oRm 达梦 ORM 人大金仓 ORM 神通ORM C# ORM , C# ORM .NET ORM NET5 ORM .NET6 ORM ClickHouse orm QuestDb
rafaelfgx/Architecture - .NET 7, ASP.NET Core, Entity Framework Core, C#, Angular 15, Clean Code, SOLID, DDD.
msallin/SQLiteCodeFirst - Creates a SQLite Database based on a EdmModel by using Entity Framework CodeFirst.
Unity-Technologies/com.unity.uiwidgets - UIWidgets is a Unity Package which helps developers to create, debug and deploy efficient, cross-platform Apps.
enyim/EnyimMemcached - C# Memcached client
yilezhu/Czar.Cms - .NET Core实战项目之CMS系列教程的源码，精简而又功能丰富的权限设计，内容管理设计让你轻松搭建一个ASP.NET Core2.2的网站系统.此项目准备用EFCore进行重构，敬请期待
tangxuehua/equeue - a distributed mq written by c#.
samus/mongodb-csharp - A driver written in c# to connect to the MongoDB document oriented database.
dukus/digiCamControl - DSLR camera remote control open source software
christiandelbianco/monitor-table-change-with-sqltabledependency - Get SQL Server notification on record table change
GhostPack/SharpDump - SharpDump is a C# port of PowerSploit's Out-Minidump.ps1 functionality.
chummer5a/chummer5a - Character generator for Shadowrun 5th edition
MaKiPL/OpenVIII-monogame - Open source Final Fantasy VIII engine implementation in C# working on Windows and Linux (Android and iOS planned too!) [Monogame]
jamesmontemagno/monkey-cache - Easily cache any data structure for a specific amount of time in any .NET application.
PeterKottas/DotNetCore.WindowsService - Simple library that allows one to host dot net core application as windows services. Perfect solution to power micro-services architecture.
featurist/coypu - Intuitive, robust browser automation for .Net
microsoft/MixedRealityCompanionKit - This is a MixedRealityToolkit style repository for code bits and components that may not run directly on Microsoft HoloLens or immersive headsets but instead pair with them to build experiences.
mariusmuntean/ChartJs.Blazor - Brings Chart.js charts to Blazor
aspnet-contrib/AspNet.Security.OpenIdConnect.Server - OpenID Connect/OAuth2 server framework for OWIN/Katana and ASP.NET Core
datastax/csharp-driver - DataStax C# Driver for Apache Cassandra
JamesMenetrey/MemorySharp - A C# based memory editing library targeting Windows applications, offering various functions to extract and inject data and codes into remote processes to allow interoperability.
RehanSaeed/Schema.NET - Schema.org objects turned into strongly typed C# POCO classes for use in .NET. All classes can be serialized into JSON/JSON-LD and XML, typically used to represent structured data in the head section of html page.
yangrc1234/VolumeCloud - Volume cloud for Unity3D
open-telemetry/community - OpenTelemetry community content
nats-io/nats.net - The official C# Client for NATS
Alex141/CalcBinding - Advanced WPF Binding which supports expressions in Path property and other features
MelbourneDeveloper/Device.Net - A C# cross platform connected device framework
luca-piccioni/OpenGL.Net - Modern OpenGL bindings for C#.
djhohnstein/SharpChromium - .NET 4.0 CLR Project to retrieve Chromium data, such as cookies, history and saved logins.
magicdict/MongoCola - A MongoDB Administration Tool
cosullivan/SmtpServer - A SMTP Server component written in C#
Marfusios/websocket-client - 🔧 .NET/C# websocket client library
fclp/fluent-command-line-parser - A simple, strongly typed .NET C# command line parser library using a fluent easy to use interface
ellioman/Indirect-Rendering-With-Compute-Shaders - An example of drawing numerous instances using Unity3D, compute shaders and Graphics.DrawMeshInstancedIndirect with Frustum & Occlusion culling and LOD'ing.
dotnetcore/aspnetcore-doc-cn - The Simplified Chinese edition of Microsoft ASP.NET Core documentation, translated by .NET Core Community and .NET China Community.
dotnetcore/CanalSharp - Alibaba mysql database binlog subscription & consumer components Canal's .NET client.
orlikoski/CyLR - CyLR - Live Response Collection Tool
bitzhuwei/CSharpGL - 🍏Object Oriented OpenGL in C#.
MarcFletcher/NetworkComms.Net - NetworkComms.Net is a high performance cross-platform network library written in C#.
jcurl/RJCP.DLL.SerialPortStream - SerialPortStream is an independent implementation of System.IO.Ports.SerialPort and SerialStream for better reliability and maintainability. Default branch is 2.x and now has support for Mono with help of a C library.
stevejgordon/CorrelationId - An ASP.NET Core middleware component which synchronises a correlation ID for cross API request logging.
opentracing/opentracing-csharp - OpenTracing API for C# (.NET). 🛑 This library is DEPRECATED! opentracing/specification#163
BloodHoundAD/SharpHound2 - The Old BloodHound C# Ingestor (Deprecated)
PcapDotNet/Pcap.Net - .NET wrapper for WinPcap written in C++/CLI and C#, which features almost all WinPcap features and includes a packet interpretation framework.
JonPSmith/EfCore.GenericServices - A library to help you quickly code CRUD accesses for a web/mobile/desktop application using EF Core.
anydream/il2cpp - A MSIL/C# to C++ converter. Faster than CoreCLR with low memory overhead.(已弃坑.C#是个好语言,然而.NET不是一个干净的平台)
ServUO/ServUO - An Ultima Online server emulator written in C# .NET
bleroy/lunr-core - A port of LUNR.js to .NET Core
la-yumba/functional-csharp-code - Code samples for Functional Programming in C#
tlgkccampbell/ultraviolet - The Ultraviolet Framework is a .NET game development framework written in C#.
buchizo/ClaudiaIDE - This extension can change easily the background image of editor window in Visual Studio.
VahidN/EFCoreSecondLevelCacheInterceptor - EF Core Second Level Cache Interceptor
arcusmaximus/YTSubConverter - A tool for creating styled YouTube subtitles
Grabacr07/VirtualDesktop - C# wrapper for the Virtual Desktop API on Windows 11.
PacktPublishing/Hands-On-Domain-Driven-Design-with-.NET-Core - Hands-On Domain-Driven Design with .NET Core, published by Packt
FlingOS/FlingOS - An educational operating system written in C#. A great stepping stone from high to low level development.
BloodHoundAD/SharpHound3 - C# Data Collector for the BloodHound Project, Version 3
csinn/CSharp-From-Zero-To-Hero - C# boot camp

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