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Top .NET Game Dev Libraries 2025

GitHub Libraries → .NET → Game Dev Libraries
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unity-technologies/ml-agents 18K +52

added 5 months ago

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 learning and imitation learning.

.NET AI / ML Libraries Unity Libraries Game Dev Libraries

openra/openra 15K +39

added 5 months ago

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.

.NET Game Dev Libraries Game Engines

monogame/monogame 12K +39

added 6 months ago

One framework for creating powerful cross-platform games.

.NET Game Engines Game Dev Libraries

jynew/jynew 8K +11

added 5 months ago

JinYongLegend-like RPG Game Framework with full Modding support and 10+ hours playable samples of game.

.NET Game Dev Libraries Game Engines Unity Libraries

stride3d/stride 7K +30

added 5 months ago

Stride (formerly Xenko), a free and open-source cross-platform C# game engine.

.NET Game Engines Game Dev Libraries

flaxengine/flaxengine 6K +20

added 4 months ago

Flax Engine – multi-platform 3D game engine

.NET Game Engines Game Dev Libraries

mirrornetworking/mirror 5K

added 1 day ago

The #1 free open source game networking library for Unity

.NET Networking Libraries Game Dev Libraries

opentk/opentk 3K +3

added 6 months ago

The Open Toolkit library is a fast, low-level C# wrapper for OpenGL, OpenAL & OpenCL.

.NET Game Dev Libraries Graphics Libraries

nxrighthere/unrealclr 3K -1

added 6 months ago

Unreal Engine .NET 6 integration

.NET Game Dev Libraries

sergio0694/computesharp 3K

added 1 day ago

ComputeSharp is a .NET library to run C# code in parallel on the GPU

.NET Game Dev Libraries GPU Libraries Graphics Libraries

steamre/steamkit 2K +6

added 4 months ago

SteamKit2 is a .NET library designed to interoperate with Valve's Steam network.

.NET Game Dev Libraries

fna-xna/fna 2K +11

added 6 months ago

Accuracy-focused XNA4 reimplementation for open platforms.

.NET Game Dev Libraries

bepu/bepuphysics2 2K +11

added 6 months ago

Pure C# 3D real time physics simulation library, now with a higher version number.

.NET Game Dev Libraries

veldrid/veldrid 2K +5

added 6 months ago

A low-level, portable graphics library for .NET.

.NET Graphics Libraries Game Dev Libraries

tasemulators/bizhawk 2K +13

added 6 months ago

BizHawk is a multi-system emulator written in C#

.NET Game Dev Libraries

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