Microsoft PowerToys is a collection of utilities that supercharge productivity and customization on Windows

A GUI client for Windows, Linux and macOS, support Xray and sing-box and others

PowerShell for every system!

A modern file manager that helps users organize their files and folders.

A hex editor for WeChat/QQ/TIM - PC版微信/QQ/TIM防撤回补丁（我已经看到了，撤回也没用了）

A Swiss Army knife for developers.

Develop Desktop, Embedded, Mobile and WebAssembly apps with C# and XAML. The most popular .NET UI client technology

.NET debugger and assembly editor

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

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

.NET MAUI is the .NET Multi-platform App UI, a framework for building native device applications spanning mobile, tablet, and desktop.

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

PEASS - Privilege Escalation Awesome Scripts SUITE (with colors)

The Unity Machine Learning Agents Toolkit (ML-Agents) is an open-source project that enables games and simulations to serve as environments for training intelligent agents using deep reinforcement …

The finest Windows Optimizer

Remove large amounts of unwanted applications quickly.

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

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.

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

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

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

Unity C# reference source code.

Powerful .NET library for benchmarking

EarTrumpet - Volume Control for Windows

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

Unofficial revival of the well known .NET debugger and assembly editor, dnSpy

Driver Store Explorer

Unity il2cpp reverse engineer

This repository has examples of broken patterns in ASP.NET Core applications