tareqimbasher / NetPad

A cross-platform C# editor and playground.

TEdit / Terraria-Map-Editor

TEdit - Terraria Map Editor - TEdit is a stand alone, open source map editor for Terraria. It lets you edit maps just like (almost) paint! It also lets you change world settings (time, bosses downed etc), edit chests and change sign, make epic dungeons, castles, cities, and add rewards for your adventurers!

Cysharp / ConsoleAppFramework

Zero Dependency, Zero Overhead, Zero Reflection, Zero Allocation, AOT Safe CLI Framework powered by C# Source Generator.

paolosalvatori / ServiceBusExplorer

The Service Bus Explorer allows users to connect to a Service Bus namespace and administer messaging entities in an easy manner. The tool provides advanced features like import/export functionality or the ability to test topic, queues, subscriptions, relay services, notification hubs and events hubs.

nhibernate / nhibernate-core

NHibernate Object Relational Mapper

Carlos487 / awesome-wpf

A collection of awesome WPF resources, libraries and UI controls.

stryker-mutator / stryker-net

Mutation testing for .NET core and .NET framework!

realworld-apps / aspnetcore-realworld-example-app

ASP.NET Core backend implementation for RealWorld

FirstGearGames / FishNet

FishNet: Unity Networking Evolved.

aelassas / servy

Enterprise-Grade Windows Service Wrapper

yasirkula / UnityAssetUsageDetector

Find usages of the selected asset(s) and/or Object(s) in your Unity project, i.e. list the objects that refer to them

justcoding121 / titanium-web-proxy

A cross-platform high performing HTTP(S) proxy server in C#.

jstedfast / MimeKit

A .NET MIME creation and parser library with support for S/MIME, PGP, DKIM, TNEF and Unix mbox spools.

jie65535 / GrasscutterCommandGenerator

Command Generator and Gacha Banner Editor

microsoft / PowerApps-Samples

Sample code for Power Apps, including Dataverse, model-driven apps, canvas apps, Power Apps component framework, portals, and AI Builder.

sipsorcery-org / sipsorcery

A WebRTC, SIP and VoIP library for C# and .NET. Designed for real-time communications apps.

itext / itext-dotnet

iText for .NET is the .NET version of the iText library, formerly known as iTextSharp, which it replaces. iText represents the next level of SDKs for developers that want to take advantage of the benefits PDF can bring. Equipped with a better document engine, high and low-level programming capabilities and the ability to create, edit and enha

WPFDevelopersOrg / WPFDevelopers

🎉 Welcome to follow the official account of "WPFDevelopers"! It covers the basic controls and custom control library (screenshot controls) of WPF. This project will be constantly updated, welcome to us ⭐ ️

Abdelrhman-AK / WinPaletter

Advanced Windows Appearance Editor

StartupHakk / OpenMonoAgent.ai

(BETA) AI shouldn't have a meter. Unlimited tokens. Forever. Your machine. Your agent. Use it from anywhere. Terminal-native coding agent powered by local LLMs — 100% open source, free forever, and installed with a single command. Proudly built on C#/.NET, because AI tooling should be infrastructure, not a subscription.

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。

zengzhan / qqzeng-ip

👑 qqzeng-ip/QZDB 极速IP解析引擎 | Next-gen High-Performance IP Lookup Engine (IPv4 & IPv6). Supports LPM, zero-allocation SDKs (C/Rust/Go/Java/C#/NodeJS/Python/PHP) & DBMS scripts.

aptabase / aptabase

✨ Open Source, Privacy-First and Simple Analytics for Mobile, Desktop and Web Apps

scottksmith95 / LINQKit

LINQKit is a free set of extensions for LINQ to SQL and Entity Framework power users.

MonoGame-Extended / Monogame-Extended

Extensions to make MonoGame more awesome

webprofusion / certify

Professional ACME Client for Windows (and now cross-platform via Certify Management Hub). Certificate Management UI, powered by Let's Encrypt and compatible with all ACME v2 CAs. Used by over 150,000 organisations. Download from certifytheweb.com

Paving-Base / APK-Installer

An Android Application Installer for Windows

dotnet-outdated / dotnet-outdated

A .NET Core global tool to display and update outdated NuGet packages in a project

collinbarrett / FilterLists

:shield: The independent, comprehensive directory of filter and host lists for advertisements, trackers, malware, and annoyances.

izhaorui / Zr.Admin.NET

🎉 ZR.Admin.NET —— 基于 .NET 8 + SqlSugar + Vue3 的前后端分离通用权限管理框架（RBAC），跨平台、开箱即用。内置 SaaS 多租户（一租户一库）、可视化工作流引擎、一键代码生成、Quartz.NET 任务调度、Redis 缓存、SignalR 实时通知、接口限流、全局异常处理、数据权限过滤与动态国际化，并集成 AI 助手与 AI 治理能力。代码简洁易懂、易扩展。

ariacom / Seal-Report

Database Reporting Tool and Tasks (.Net)

sn4k3 / UVtools

MSLA/DLP, file analysis, calibration, repair, conversion and manipulation

Finbuckle / Finbuckle.MultiTenant

MultiTenant is an open source multi-tenancy library for modern .NET created and maintained by Finbuckle LLC.

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.

Unity-Technologies / com.unity.toonshader

Unity Toon Shader

Unity-Technologies / uGUI

Source code for the Unity UI system.

ikvmnet / ikvm

A Java Virtual Machine and Bytecode-to-IL Converter for .NET

chatop2020 / AKStream

AKStream是一套全平台(Linux,MacOS,Windows)、全架构(X86_64,Arm...)、全功能的流媒体管理控制接口平台。集成GB28181,RTSP,RTMP,HTTP等设备推拉流控制、PTZ控制、音视频文件录制管理、音视频文件裁剪合并等功能与一体

microsoft / ai-dev-gallery

An open-source project for Windows developers to learn how to add AI with local models and APIs to Windows apps.

SteveDunn / Vogen

A semi-opinionated library which is a source generator and a code analyser. It Source generates Value Objects

AzureAD / microsoft-authentication-library-for-dotnet

Microsoft Authentication Library (MSAL) for .NET

microsoft / automatic-graph-layout

A set of tools for graph layout and viewing

enisn / UraniumUI

The presentation framework for .NET MAUI.

raylib-cs / raylib-cs

C# bindings for raylib, a simple and easy-to-use library to learn videogames programming

codewriter-packages / Tri-Inspector

Free inspector attributes for Unity [Custom Editor, Custom Inspector, Inspector Attributes, Attribute Extensions]

nager / Nager.Date

Easily access public holidays for 200+ countries via .NET, REST API, Docker, or NuGet for online and offline use.

awaescher / OllamaSharp

The easiest way to use Ollama in .NET

copyliu / bililive_dm

B站弹幕姬 - B站直播彈幕工具

IoTSharp / IoTSharp

IoTSharp is an open-source IoT platform for data collection, processing, visualization, and device management.

annulusgames / Alchemy

Provides a rich set of editor extensions and serialization extensions for Unity.

dadhi / FastExpressionCompiler

Fast Compiler for C# Expression Trees and the lightweight LightExpression alternative. Diagnostic and code generation tools for the expressions.

scripthookvdotnet / scripthookvdotnet

An ASI plugin for Grand Theft Auto V, which allows running scripts written in any .NET language on the .NET Framework runtime in-game.

Dreaming381 / Latios-Framework

A Unity DOTS framework for my personal projects

apache / casbin-Casbin.NET

An authorization library that supports access control models like ACL, RBAC, ABAC in .NET (C#)

grandnode / grandnode2

Open-source eCommerce platform for C# and ASP.NET Core 10 with MongoDB. Build multi-store shops and multi-vendor marketplaces with B2B/B2C, REST API, plugins, Vue 3 and Docker.

mackysoft / Unity-SerializeReferenceExtensions

Provide popup to specify the type of the field serialized by the [SerializeReference] attribute in the inspector.

BedrockLauncher / BedrockLauncher

—

DenchiSoft / VTubeStudio

VTube Studio API Development Page

bUnit-dev / bUnit

bUnit is a testing library for Blazor components that make tests look, feel, and runs like regular unit tests. bUnit makes it easy to render and control a component under test’s life-cycle, pass parameter and inject services into it, trigger event handlers, and verify the rendered markup from the component using a built-in semantic HTML comparer.

abpframework / abp-samples

Sample solutions built with the ABP Framework