EgorBo / BlazingFastDotnet

Tips & tricks to tune .NET workloads for better perf (mostly, targeting benchmarks).

PZW152 / one-click-eu-lord

一鍵轉生歐爺 · 一键转生欧爷 · One-Click EU Lord — give Windows 11 every gain from Ireland's EU/EEA (DMA) policy without the features the EU build removes, and keep it across updates. One 166 KB exe, no runtime, fully reversible. 繁中 / 简中 / English.

lostindark / DriverStoreExplorer

Driver Store Explorer

StockSharp / StockSharp

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

huaotem-bot / gezi-quark-downloader

鸽子下载Windows 桌面端的完全免费支持免转存的夸克网盘下载器,妈妈再也不害怕网盘容量不够了

BYTEX-TRADE / bytex

Event-driven algorithmic trading engine for .NET. Write a strategy once and run it unchanged in backtest, paper and live trading, deterministic, with fixed-point money and adapters for Binance, Bybit, OKX, Kraken, Bitget, Gate, KuCoin and Hyperliquid.

zhongkaifu / TensorSharp

A native .NET LLM inference engine and agent runtime for GGUF models. TensorSharp provides a console application, a web-based chatbot interface, iPhone App, and Ollama/OpenAI-compatible HTTP APIs for programmatic access. It supports Windows/MacOS/iOS/Linux with full GPU capability

Nedlitex / EndHud

External HUD overlay for Arknights: Endfield (screen-capture only, no injection)

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。

Ozark-Connect / NetworkOptimizer

Self-hosted optimization, monitoring (NMS), and security audit tool for UniFi Networks. Includes Wi-Fi Optimizer for wireless health scoring and channel optimization, advanced DNS/VLAN/firewall security checks, config optimization suggestions, centralized WAN and LAN speed test server w/ L2 tracing, CM, ONT, SFP, 5G modem stats +more.​​​​​​​​​​​​​

jackwrichards / placemaker

Placemaker, a Cities: Skylines II mod: select an area and turn it into roads, parking, parks, shops and more.

EnamelTempoSlip / llm-arena

Published: 2026-10-18

GlacierGlimmer / zmd-charge-plus

基于zmd-charge二次开发的终末地风格Windows/Linux/MacOS/Android状态栏HUD+。An Endfield-inspired Windows/Linux/MacOS/Android status HUD built upon zmd-charge.

AutoDarkMode / Windows-Auto-Night-Mode

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

Dr-hydra / Better-Endfield

Modular Windows/Android toolkit for Arknights: Endfield: BEM model mods and creator tools, native plug-ins, MMD playback, camera/UI controls, character voices, title-screen customization, and PC combat/gacha tools.

vawser / Smithbox

Smithbox is a modding tool for Elden Ring, Armored Core VI, Sekiro, Dark Souls 3, Dark Souls 2, Dark Souls, Bloodborne and Demon's Souls.

0x7c13 / Notepads

A modern, lightweight text editor with a minimalist design.

data-goblin / power-bi-agentic-development

Power BI AI skills and Power BI agents for Claude Code and GitHub Copilot: a plugin marketplace of Power BI skills, subagents, and hooks for semantic models, DAX, TMDL, reports, and AI dashboards. Includes Microsoft Fabric skills and Fabric agents. Weekly updates.

P4R1H / ohman

Minimal, lightweight & beautiful alternative for OMEN Gaming Hub. Fan curves, modes, GPU power, Benchmarking and keyboard lighting in one 1.6 MB exe. Supports Most OMEN & Victus laptops.

agentthink / defect-mark

从原始图片到训练集的 AI 缺陷标注工作台 —— SAM 3 自动分割 + YOLO 人工复核，自托管部署，导出即可训练。

Aimee51819 / FileFlipper

FileFlipper — Quick Edit for Mac & Windows. One-click Markdown: turn Word, PDF, PowerPoint and Excel into clean Markdown that AI reads with fewer tokens. Plus Shift-drag conversion in Finder and File Explorer: JPG, PNG, PDF, HEIC, MP4, crop, OCR. 100% on-device, free and open source. Mac 和 Windows 都能用，一键转 Markdown。

xoofx / markdig

A fast, powerful, CommonMark compliant, extensible Markdown processor for .NET

sinanata / unity-ui-toolkit-design-system

Drop-in design system for Unity 6 UI Toolkit (UIDocument + PanelRenderer, UXML + USS): tokens, fx shader material support, 42 components, 120 icons, mobile-responsive, dark-themed. One stylesheet, zero dependencies. Battle-tested in a shipping cross-play game.

Achuan-2 / SlideSCI

PPT插件，支持素材库、AI助手、一键添加图片标题，复制粘贴位置、一键图片对齐、一键插入Markdown（加粗、超链接等行内样式、代码块、LaTeX等块级样式）、便捷导出图片！

adamstark1 / inFAMOUS-Reborn-PS3

A custom application built to restore UGC functionalities for the inFAMOUS franchise. Supporting over 200,000 missions, with the ultimate goal of making the Platinum trophy earnable again.

dotnet / BenchmarkDotNet

Powerful .NET library for benchmarking

MattParkerDev / SharpIDE

A modern, cross platform IDE for .NET, built with .NET & Godot

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 ⭐ ️

visualHFT / VisualHFT

VisualHFT Terminal: open-source observability and decision terminal for electronic trading desks. Live Level 2 order books, microstructure analytics, and quantitative execution monitoring.

turkaysoft / glow

Advanced System Analysis Software

markrussinovich / SemanticStart

Index system tools and installed apps to enable semantic start menu

markovcd / Flyback

Flyback is a patchable synthesiser for .NET 10. One graph can generate both a picture and a sound. The visual path and the audio path share the same module graph and are compiled down to the same flat instruction stream.

cxfksword / jellyfin-plugin-metashark

jellyfin电影元数据插件

dadhi / FastExpressionCompiler

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

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.

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.

facioquo / stock-indicators-dotnet

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.

JKorf / Binance.Net

C#/.NET client library for the Binance.com cryptocurrency exchange REST and WebSocket APIs, supporting Spot and Futures trading and market data with strongly typed models.

notifo-io / notifo

Multi channel notification service for collaboration tools, e-commerce, news service and more.

NetSparkleUpdater / NetSparkle

NetSparkle is a C#, cross-platform, highly-configurable software update framework with pre-built UI for .NET developers compatible with .NET 4.6.2/.NET 6+, WinForms, WPF, and Avalonia; uses Ed25519 signatures. View basic usage here in the README and try the samples for yourself.

RatScanner / RatScanner

Rat Scanner a helpful tool for Escape from Tarkov.

RavelloH / WinToastRelay

A native Windows 10/11 app that relays Windows toast notifications to Bark, WxPusher, Feishu, Telegram, Discord, or a custom webhook.

irihitech / Semi.Avalonia

Avalonia theme inspired by Semi Design

Dirkster99 / AvalonDock

Our own development branch of the well known WPF document docking library

aspnet / Benchmarks

Benchmarks for ASP.NET Core

microsoft / FeatureManagement-Dotnet

Microsoft.FeatureManagement provides standardized APIs for enabling feature flags within applications. Utilize this library to secure a consistent experience when developing applications that use patterns such as beta access, rollout, dark deployments, and more.

dotnet / crank

Benchmarking infrastructure for applications

SaiTingHu / HTFramework

Unity HTFramework, a rapid development framework of client based on Unity.

skyarkhangel / Hardcore-SK

Rimworld Hardcore SK project, our discord server:

SparkDevNetwork / Rock

An open source CMS, Relationship Management System (RMS) and Church Management System (ChMS) all rolled into one.

CommunityToolkit / Maui.Markup

The .NET MAUI Markup Community Toolkit is a community-created library that contains Fluent C# Extension Methods to easily create your User Interface in C#

cadon / ARKStatsExtractor

A tool for the game ARK: Survival Evolved. Extracts possible levelups of creatures to get the values for breeding. With library and pedigree-view.

LSXPrime / SoundFlow

A high-performance, modular audio & MIDI engine for .NET 8+. A complete toolkit for the entire audio lifecycle: Playback, Recording, Multi-track Editing, Pro Synthesis (MPE/SF2), Real-time DSP, and Visualization. Includes a unique security suite for AES-256 encryption, acoustic fingerprinting, and watermarking. Featuring SIMD and NativeAOT support.

AvaloniaCommunity / Avalonia.Markup.Declarative

Provides helpers for declarative ui in C#

VietNguyenR / GamePingBooster

A self-hosted client and server solution for gamers looking to improve their ping—especially in Vietnam, where "sharks" love eating your packets. Feeling frustrated? Visit https://gamepingbooster.com. I'm happy to serve you!

Dr-hydra / Arknights-Painter

将图片转换为 24×24 像素画，并通过 ADB 自动绘制到安卓模拟器的 WinUI 3 工具。

shadiao719 / ImagePdfToolkit

Local Windows toolkit for watermarking images and converting between images and PDF.

shadowofze / OfflineDAoC

Unofficial, non-commercial fan project: single-player-only Dark Age of Camelot (1.65 Classic + Shrouded Isles era, 2002-2003) with bots, on the open-source OpenDAoC server. Dark Age of Camelot is the IP of EA / Broadsword; not affiliated with them. Not for sale, no donations.

MriyaLab / Pysar

Cross-platform report engine for .NET. Describe a paginated document once in .rxaml markup or a fluent C# builder, supply your data, and get a vector PDF, bitmap pages, or an in-app view — rendered by plain .NET on SkiaSharp across Windows, macOS, Linux, Android, iOS and the browser (MAUI, Avalonia, WPF, Blazor). MIT licensed.

OnstarKevin / Folder-Theme-Studio-For-Windows

快速简单创建属于你自己风格的Windows文件夹！/ A creative Folder Theme Studio For Windows user to make their own style Folder