The Open Toolkit library is a fast, low-level C# wrapper for OpenGL
Stride (formerly Xenko), a free and open-source cross-platform C# game
One framework for creating powerful cross-platform games
A re-implementation of Freelancer
inputbox password WIN OSX GTK QT Console VCPKG C# Lua R Fortran Pascal
Helix Toolkit is a collection of 3D components for .NET
Unity / XNA game patcher and plugin framework
Multi-Joint dynamics with Contact. A general purpose physics simulator
Video game library manager with support for wide range of libraries
Patching, replacing and decorating .NET and Mono methods
Lightweight client for connecting to Second Life and OpenSim
Svelto ECS C# Entity Component System
Open Brush is the community led successor to Tilt Brush!
Accuracy-focused XNA4 reimplementation for open platforms
AI-powered bridge connecting LLMs and advanced AI agents
About The high-speed OpenGL, OpenCL bindings library
The solution that allows unity games update in runtime
.NET bindings for the Chromium embedded framework
A game framework written with osu! in mind.
Blockchain in C#/.NET for on-chain, decentralized gaming
Official binding of SFML for .Net languages
3D Engine c++
Unity machine learning agents toolkit
Code used in Microsoft Learn modules to support Azure DevOps
An MVVM & Databinding framework that can use C# and Lua