Popular GitHub Repositories for Unity

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.

Implementations from the free course Deep Reinforcement Learning with Tensorflow and PyTorch

behaviac is a framework of the game AI development, and it also can be used as a rapid game prototype design tool. behaviac supports the behavior tree, finite state machine and hierarchical task network(BT, FSM, HTN)

A Unity library for common movement AI

Generic C# GOAP (Goal Oriented Action Planning) library with Unity3d examples

Create characters in Unity with LLMs!

TensorFlow Lite Samples on Unity

ChatdollKit enables you to make your 3D model into a chatbot

Here we will keep track of the latest AI Game Development Tools, including LLM, Agent, Code, Writer, Image, Texture, Shader, 3D Model, Animation, Video, Audio, Music, Singing Voice and Analytics. ?

An unofficial OpenAI Unity Package that aims to help you use OpenAI API directly in Unity Game engine.

Live2D Virtual Human for Chatting based on Unity

A Non-Official OpenAI Rest Client for Unity (UPM)

游戏捏脸，基于神经风格迁移框架生成逼真人脸

A Utility AI for C# and Unity

A small Roguelike game that uses Machine Learning to power its entities. Originally used in talks by Ciro & Alessia.

? A voice chatbot that can imitate your expression. OpenCV+Dlib+Live2D+Moments Recorder+Turing Robot+Iflytek IAT+Iflytek TTS

This provides a sandbox simulator for training a self-driving car. This uses Unity for simulation and Python with Keras and Tensorflow for training. Recently updated to work on Python 3.4+ and Keras 2+

A car soccer environment inspired by Rocket League for deep reinforcement learning experiments in an adversarial self-play setting.

MCP Unity Server to integrate Unity Editor game engine with different AI Model clients (e.g. Claude Desktop, Windsurf, Cursor)

Localize 2D image object detection in 3D Scene with Yolo in Unity Barracuda and ARFoundation.