Unity-Technologies

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...

Unity C# reference source code.

A first person multiplayer shooter example project in Unity

Post Processing Stack

Example content for Unity projects based on AR Foundation

High Level API Components for Runtime NavMesh Building

Unity Graphics - Including Scriptable Render Pipeline

Demo Project using the Universal RP from Unity3D

Central repository for tools, tutorials, resources, and documentation for robotics simulation in Unity.

Editor tool for viewing and debugging asset bundle contents before and after builds

Netcode for GameObjects is a high-level netcode SDK that provides networking capabilities to GameObject/MonoBehaviour workflows within Unity and sits on top of underlying transport layer.

This project contains a collection of Custom Renderer examples. This will be updated as we refine the feature and add more options.

Visual Effect Graph - Samples Project

Automatic LOD generation + scene optimization

A small-scale cooperative game sample built on the new, Unity networking framework to teach developers about creating a similar multiplayer game.

Lighting effects implemented for the Adam demo: volumetric fog, area lights and tube lights

This technique is designed to instance Characters(SkinnedMeshRender).

A repo of small demos that assemble some of the well-known design patterns in Unity development to support the ebook "Level up your code with game programming patterns"

Samples designed as exercises to be ported from Unity GameObjects/MonoBehaviours to Unity DOTS.

Fun 2D Stuff that we'd like to share!

Unity Toon Shader

Source code for the Unity UI system.

An efficient and versatile input system for Unity.

Streaming server for Unity

Demo project using Addressables package

The C# math library used in Unity providing vector types and math functions with a shader like syntax

This repository contains various examples to use with the XR Interaction Toolkit

Unity multiplayer packages and samples

Additional tools for Visual Effect Artists

Unity ShaderGraph project

A collection of reusable skills for AI coding agents — prompts, slash commands, and tools built for Unity workflows

Megacity-Metro: a thrilling shooter game, using Netcode for Entities for a multiplayer experience supporting 128+ players. Latest DOTS packages and Unity Gaming Services elevate the user...

Spaceship Demo - AAA Playable First person demo showcasing effects made with Visual Effect Graph and rendered with High Definition Render Pipeline

Fontainebleau demo

Visual Workflow Automation Tool for Unity.

Tech Demos for Unity 2D Features

A third person, multiplayer sample project. Built with Unity and using the new Data Oriented Tech Stack (DOTS).

Perception toolkit for sim2real training and validation in Unity

A collection of simple scripts to create 2D physics game, intended for giving workshops to a young audience

Attention! This repository is out-of-date and unsupported, please use the built-in package instead! Project Auditor is a static analysis tool for Unity Projects.

C++ Rendering Plugin example for Unity

Author XR in XR

DirectX shader bytecode cross compiler

Samples for Project Tiny

WebRTC package for Unity

An integrated solution for authoring / importing / simulating / rendering strand-based hair in Unity.

Tools and libraries for reading and analyzing Unity data files.

Alembic importer and exporter plugin for Unity

GILES: A Runtime Level Editor for Unity3D

Plugins for mobile platforms to enable file downloads in background

ECS multiplayer racing sample to showcase using Unity Entities and netcode with best practices

Example project for Unity 2020.1 Mesh API improvements

Examples of various Unity 2D Physics components and features.

Gems of Unity Labs for our user-base.

Smart camera tools for passionate creators

A light and fast real-time SDF generator, primarily for animated characters. The dynamic SDF can be used for all sorts of VFX. Also enables hair-to-character collisions in the new hair package.

[ARCHIVED] Open Source documentation for Unity Multiplayer, which includes Netcode for GameObjects, the Unity Transport Package, Multiplayer Tools and Educational references and Sample Games such...

Visualizer for your Playable graphs

A component for giving Game Objects a GUID and a class to create references to objects in any Scene by GUID

Unity UI Toolkit documentation code examples

Unity Standard Asset Controllers

Unity plugin for third-party agent platforms

UIWidgets is a Unity Package which helps developers to create, debug and deploy efficient, cross-platform Apps.

A simple Animation Component that leverages PlayableGraphs

Library of tech features used to realize the digital human from 'The Heretic' and 'Enemies'.

Community contributions to Unity Multiplayer Networking products and services.

The collection of samples in this repo use Unity Gaming Services in a Unity project to demonstrate live gaming operations.

Unity CacheServer optimized for multi-client local networks

Obstacle Tower Environment

Megacity is a sample showcasing streaming a large scale environment. It also contains an action-packed, multiplayer shooter mode. It leverages the power of Netcode for Entities for an immersive,...

De-Lighting tool

This GitHub package is DEPRECATED. Please get the new Unity Recorder from the Asset Store (https://assetstore.unity.com/packages/essentials/unity-recorder-94079) Use the editor builtin Bug...

Integration of Pixar's Universal Scene Description into Unity. UPDATE: This package has been superseded by our new bundle of USD packages. Please see README & link below for further details.

Code samples using the animation C# jobs feature.

AR Foundation demo projects

Repository for the Endless Runner Game Sample (Trash Dash)

DCC plugins for MeshSync in Unity. Supported tools: Maya, Maya LT, 3ds Max, Motion Builder, Modo, Blender, Metasequoia

**This project is discontinued** Facial AR Remote is a tool that allows you to capture blendshape animations directly from your iPhone X into Unity 3d by use of an app on your phone.

Repository of projects that showcase the new DOTS animation package (com.unity.animation).

Unity debugging support for VS Code

A collection of smaller Bitesize samples to educate in isolation features of Netcode for GameObjects and related technologies.

An example project which contains the Unity components necessary to complete Navigation2's SLAM tutorial with a Turtlebot3, using a custom Unity environment in place of Gazebo.

Unity project containing examples to use UIElements in the Editor

Editor script which implements an inspector for the BuildReport class

Sample projects for the Unity.CharacterController package

This is a sample project to introduce the use of UI Toolkit in Runtime

SynthDet - An end-to-end object detection pipeline using synthetic data

Package repo containing the water system created for the URP Boat Attack demo project.

This project demonstrates different cases when Unity has to break a batch while rendering.

Unity remaster of the classic Sponza scene.