mono

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

Open-source platform for building cross-platform native Mobile, Web, Desktop, and Embedded apps from a single C#/XAML codebase. Work from any IDE/CLI with Hot Reload, Visual Designer, MCPs, and Skills built for modern .NET workflows. 200M+ NuGet downloads.

Remote Administration Tool for Windows

Unity / XNA game patcher and plugin framework

Lightweight, low-ceremony, framework for building HTTP based services on .Net and Mono

A library for patching, replacing and decorating .NET and Mono methods during runtime

NLog - Flexible and Structured Logging for various .NET Platforms

Python for .NET is a package that gives Python programmers nearly seamless integration with the .NET Common Language Runtime (CLR) and provides a powerful application scripting tool for .NET developers.

Non-Blocking Reactive Foundation for the JVM

The World's First Universal Mod Loader for Unity Games compatible with both Il2Cpp and Mono

Lite reliable UDP library for Mono and .NET

Tools and libraries to glue C/C++ APIs to high-level languages

NoteBook FanControl

TensorFlow API for .NET languages

Cecil is a library to inspect, modify and create .NET programs and libraries.

.NET's leading C# Redis Client

Syn.Speech is a flexible speaker independent continuous speech recognition engine for Mono and .NET framework