Windows system utilities to maximize productivity

PowerShell for every system!

Building the best file manager for Windows

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

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

Dapper - a simple object mapper for .Net

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！

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

Open-source web application framework for ASP.NET Core! Offers an opinionated architecture to build enterprise software solutions with best practices on top of the .NET. Provides the fundamental in…

UniGetUI: The Graphical Interface for your package managers. Could be terribly described as a package manager manager to manage your package managers

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

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, invoi…

Capture Screen, Audio, Cursor, Mouse Clicks and Keystrokes

Simple REST and HTTP API Client for .NET

A .NET library that makes it easier to create beautiful console applications.

Incredibly simple real-time web for .NET

A popular .NET validation library for building strongly-typed validation rules.

Remote Administration Tool for Windows

LiteDB - A .NET NoSQL Document Store in a single data file

An advanced, composable, functional reactive model-view-viewmodel framework for all .NET platforms that is inspired by functional reactive programming. ReactiveUI allows you to abstract mutable sta…

🔍 Quick file search & app launcher for Windows with community-made plugins

📷 A modern, cross-platform, 2D Graphics library for .NET

.NET deobfuscator and unpacker.

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

Quartz Enterprise Scheduler .NET

A cross-platform .NET library for IMAP, POP3, and SMTP.

Contains some simple and commonly used WPF controls

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 …

A C# implementation of the WebSocket protocol client and server

A simple ACME client for Windows (for use with Let's Encrypt et al.)