sharptoolbox / WorkBuddy-AppBuilderSkill

Ontology-driven WorkBuddy skill for requirements discovery, domain modeling, and app generation | WorkBuddy 需求探索、本体建模与领域应用生成器

maximilian467 / Developer-Island

A Dynamic Island for Windows: Claude Code & Codex usage, now playing, focus timer, calendar and system health in one native capsule. Local-first.

itsnik-scrpt / FigmaBridge

Figma-to-Engine UI Pipeline: Figma Auto-Layout → Unity UI Toolkit (UMG & Godot on roadmap) via WebSocket hot-reload and an IR layout compiler

z2labs / esp-sdr-bridge

SpyServer + rtl_tcp bridge for ESP-SDR on the ESP32-S3: real IQ over USB into SDR++, SDR#, GNU Radio and gqrx

doocs / leetcode

🔥LeetCode solutions in any programming language | 多种编程语言实现 LeetCode、《剑指 Offer（第 2 版）》、《程序员面试金典（第 6 版）》题解

lovell / sharp

High performance Node.js image processing, the fastest module to resize JPEG, PNG, WebP, AVIF and TIFF images. Uses the libvips library.

mxgmn / WaveFunctionCollapse

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

peass-ng / PEASS-ng

PEASS - Privilege Escalation Awesome Scripts SUITE (with colors)

QuestPDF / QuestPDF

QuestPDF is a modern library for PDF document generation. Its fluent C# API lets you design complex layouts with clean, readable code. Create documents using a flexible, component-based approach.

dotnet / BenchmarkDotNet

Powerful .NET library for benchmarking

JamesNK / Newtonsoft.Json

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

StockSharp / StockSharp

Algorithmic trading and quantitative trading open source platform to develop trading robots (stock markets, forex, crypto, bitcoins, and options).

MudBlazor / MudBlazor

Blazor Component Library based on Material Design principles. Do more with Blazor, utilizing CSS and keeping JavaScript to a bare minimum.

AutoDarkMode / Windows-Auto-Night-Mode

Automatically switches between the dark and light theme of Windows 10 and Windows 11

mouredev / roadmap-retos-programacion

Ruta de estudio basada en ejercicios de código de la comunidad MoureDev para aprender y practicar lógica usando cualquier lenguaje de programación.

AssetRipper / AssetRipper

GUI application that extracts and converts assets from Unity game files into the native Unity engine format for analysis.

microsoft / microsoft-ui-xaml

WinUI: a modern UI framework with a rich set of controls and styles to build dynamic and high-performing Windows applications.

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.

stride3d / stride

Stride (formerly Xenko), a free and open-source cross-platform C# game engine.

HandyOrg / HandyControl

Contains some simple and commonly used WPF controls

FlaxEngine / FlaxEngine

Flax Engine – multi-platform 3D game engine

mono / SkiaSharp

SkiaSharp is a cross-platform 2D graphics API for .NET platforms based on Google's Skia Graphics Library. It provides a comprehensive 2D API that can be used across mobile, server and desktop models to render images.

portapack-mayhem / mayhem-firmware

The firmware for the HackRF+PortaPack H1/H2/H4/H4M

ServiceStack / ServiceStack

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

Cysharp / ZLinq

Zero allocation LINQ with LINQ to Span, LINQ to SIMD, and LINQ to Tree (FileSystem, JSON, GameObject, etc.) for all .NET platforms and Unity, Godot.

umbraco / Umbraco-CMS

Umbraco is a free and open source .NET content management system helping you deliver delightful digital experiences.

Cysharp / MemoryPack

Zero encoding extreme performance binary serializer for C# and Unity.

microsoft / WindowsAppSDK

The Windows App SDK empowers all Windows desktop apps with modern Windows UI, APIs, and platform features, including back-compat support, shipped via NuGet.

mcmonkeyprojects / SwarmUI

SwarmUI (formerly StableSwarmUI), A Modular Stable Diffusion Web-User-Interface, with an emphasis on making powertools easily accessible, high performance, and extensibility.

stratumauth / app

📱 Two-Factor Authentication (2FA) client for Android + Wear OS

radzenhq / radzen-blazor

Radzen Blazor is the most sophisticated free UI component library for Blazor, featuring 145+ native components including DataGrid, Scheduler, Charts, and advanced theming with full support for Material Design and Fluent UI. If Radzen Blazor is useful to you, a ⭐ on GitHub helps other Blazor developers find it.

OpenTabletDriver / OpenTabletDriver

Open source, cross-platform, user-mode tablet driver

PintaProject / Pinta

Simple GTK Paint Program

SciSharp / LLamaSharp

A C#/.NET library to run LLM (🦙LLaMA/LLaVA) on your local device efficiently.

ramokz / phantom-camera

A Camera addon for Godot 4. Inspired by Cinemachine.

oxyplot / oxyplot

A cross-platform plotting library for .NET

FStarLang / FStar

A Proof-oriented Programming Language

FNA-XNA / FNA

FNA - Accuracy-focused XNA4 reimplementation for open platforms

shrimqy / Sefirah

Phone Link / KDE Connect alternative

Flangvik / SharpCollection

Nightly builds of common C# offensive tools, fresh from their respective master branches built and released in a CDI fashion using Azure DevOps release pipelines.

DotNetAnalyzers / StyleCopAnalyzers

An implementation of StyleCop rules using the .NET Compiler Platform

openai / openai-dotnet

The official .NET library for the OpenAI API

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。

snownico0722 / PaperTodo

A minimalist Windows desktop sticky note tool. It puts a few quiet, usable, and unobtrusive sheets of paper on your desktop. Native WPF, with support for to-dos and Markdown.——极简 Windows 桌面便签工具。让桌面上有几张安静、可用、不会打扰人的纸。WPF 原生，支持待办与 Markdown。

ValveResourceFormat / ValveResourceFormat

Source 2 Viewer is an all-in-one tool to browse VPK archives, view, extract, and decompile Source 2 assets, including maps, models, materials, textures, sounds, and more.

ArduPilot / MissionPlanner

Mission Planner Ground Control Station for ArduPilot (c# .net)

immichFrame / ImmichFrame

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tareqimbasher / NetPad

A cross-platform C# editor and playground.

nhibernate / nhibernate-core

NHibernate Object Relational Mapper

pyrevitlabs / pyRevit

Rapid Application Development (RAD) Environment for Autodesk Revit®

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.

genaray / Arch

A high-performance C# based Archetype & Chunks Entity Component System (ECS) with optional multithreading.

videolan / libvlcsharp

Cross-platform .NET/Mono bindings for LibVLC

TA-Lib / ta-lib

Technical analysis library: indicators and candlestick patterns, batch and streaming, native in C, Rust, Java, C#... and more

shuxinqin / Chloe

A lightweight and high-performance Object/Relational Mapping(ORM) library for .NET --C#

snltty / linker

极具特色的，P2P打洞(UDP+TCP、IPV4+IPV6) + 服务器转发，实现的异地组网、内网穿透。让你那些散落在世界各地的联网设备就像在隔壁房间一样轻松访问。

RayrenSX / iPhoneMirror

Windows app that mirrors iPhone and iPad screens over USB or AirPlay with local D3D11 rendering, audio capture, and OBS output.

amerkoleci / Vortice.Windows

.NET bindings for Direct3D12, Direct3D11, WIC, Direct2D1, XInput, XAudio, X3DAudio, DXC, Direct3D9 and DirectInput.

Kindness-Kismet / stelliberty

Stelliberty Remake: A high-performance, visually appealing, and modern cross-platform network client.

CommunityToolkit / Windows

Collection of controls, helpers and extension for WinUI 2, WinUI 3, and Uno Platform developers. Simplifies and demonstrates common developer tasks building experiences for Windows with .NET.