🛠「Watt Toolkit」是一个开源跨平台的多功能 Steam 工具箱。

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.

rhythm is just a *click* away!

:mag: Quick file search & app launcher for Windows with community-made plugins

Multi-Joint dynamics with Contact. A general purpose physics simulator.

🏞 A fast. open-source. modern image viewer for 90+ formats – including WEBP. GIF. SVG. AVIF. JXL. HEIC and more – built for smooth browsing across Windows. macOS. and Linux.

Unity C# reference source code.

Mono open source ECMA CLI. C# and .NET implementation.

Provides an efficient allocation free async/await integration for Unity.

Unity MCP acts as a bridge between AI assistants and your Unity Editor. Give your LLM tools to manage assets. control scenes. edit scripts. and automate tasks within Unity.

Unity MCP acts as a bridge between AI assistants and your Unity Editor. Give your LLM tools to manage assets. control scenes. edit scripts. and automate tasks within Unity.

Unity3D Client And C# Server Framework

【Unity杂货铺】unity大杂烩~

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

Bringing Characters to Life with Computer Brains in Unity

Multi-Platform Package Manager for Stable Diffusion

Orchard Core is an open-source modular and multi-tenant application framework built with ASP.NET Core. and a content management system (CMS) built on top of that framework.

Unity / XNA game patcher and plugin framework

Distributed Application Framework for .NET

Entitas is a super fast Entity Component System (ECS) Framework specifically made for C# and Unity

UIEffect is an open-source package that allows you to intuitively apply rich UI effects directly from the Inspector or via code. Combine various filters. such as grayscale. blur. and dissolve. to decorate your UI with a unique visual style!

Reactive Extensions for Unity

Extremely Fast MessagePack Serializer for C#(.NET. .NET Core. Unity. Xamarin). / msgpack.org[C#]

Extremely Fast MessagePack Serializer for C#(.NET. .NET Core. Unity. Xamarin). / msgpack.org[C#]

a .NET library that can read/write Office formats without Microsoft Office installed. No COM+. no interop.

PUER(普洱) Typescript. Let's write your game in UE or Unity with TypeScript.

This repository is for the legacy Mixed Reality Toolkit (MRTK) v2. For the latest version of the MRTK please visit https://github.com/MixedRealityToolkit/MixedRealityToolkit-Unity

Unity Open Project #1: Chop Chop

(Unity3D) Test multiplayer without building

Render particle effect in UnityUI(uGUI). Maskable. sortable. and no extra Camera/RenderTexture/Canvas.

Godot/Unity3D System Design Architecture

一款轻量级、高度可定制的 Windows桌面和任务栏硬件性能监控工具，支持监测 CPU、GPU、内存、磁盘、网速、FPS 计数、插件扩展及内存清理。A lightweight. customizable hardware monitor for the Windows desktop & taskbar. Features CPU/GPU/RAM/Network monitoring. FPS counter. plugin support. and memory optimization.

Telegram for Windows

Attribute Extensions for Unity

A first person multiplayer shooter example project in Unity

Library for interacting with command-line interfaces

Walk through an infinite. procedurally generated city

A collection of some of the neat math and physics tricks that I've collected over the last few years.

Samples for ML.NET. an open source and cross-platform machine learning framework for .NET.

:tea: All Gang of Four Design Patterns written in Unity C# with many examples. And some Game Programming Patterns written in Unity C#. | 各种设计模式的Unity3D C#版本实现

Zero encoding extreme performance binary serializer for C# and Unity.

A NuGet Package Manager for Unity

Unified Realtime/API framework for .NET platform and Unity.

:books: Library of all kind of scripts. snippets & shaders for Unity

#ziplib is a Zip. GZip. Tar and BZip2 library written entirely in C# for the .NET platform.

A class-leading water system implemented in Unity

The new future of dotnet/reactive and UniRx.

FusionCache is an easy to use. fast and robust hybrid cache with advanced resiliency features.

A charting and data visualization library for Unity. Unity数据可视化图表插件。

A charting and data visualization library for Unity. Unity数据可视化图表插件。

Unity Node Editor: Lets you view and edit node graphs inside Unity

.NET Community Toolkit is a collection of helpers and APIs that work for all .NET developers and are agnostic of any specific UI platform. The toolkit is maintained and published by Microsoft. and part of the .NET Foundation.

Samples for .NET Multi-Platform App UI (.NET MAUI)

A fully-featured deformer system for Unity that lets you stack effects to animate models in real-time

A high performance implementation of Mediator pattern in .NET using source generators.

Lite reliable UDP library for Mono and .NET

A versatile Unity scroll view component that enables highly flexible animations.

Example content for Unity projects based on AR Foundation

Open source recreation of Daggerfall in the Unity engine

Toy Gaussian Splatting visualization in Unity

UniVRM is a gltf-based VRM format implementation for Unity. English is here https://vrm.dev/en/ . 日本語 はこちら https://vrm.dev/

Fast. free and customizable picture viewer

unity3d resources management system

A free Desktop Mate alternative with a lightweight interface and custom VRM support. though with more features.

AI Skills. MCP Tools. and CLI for Unity Engine. Full AI develop and test loop. Use cli for quick setup. Efficient token usage. advanced tools. Any C# method may be turned into a tool by a single line. Works with Claude Code. Gemini. Copilot. Cursor and any other absolutely for free.

A flexible UI framework for Unity

Unity Graphics - Including Scriptable Render Pipeline

Dependency Injection Framework for Unity3D

The extra fast. minimum code size. GC-free DI (Dependency Injection) library running on Unity Game Engine.

Procedural generation library for Unity

Graphy is the ultimate. easy to use. feature packed FPS counter. stats monitor and debugger for your Unity project.

Steam Audio

Zero Allocation StringBuilder for .NET and Unity.

Demo Project using the Universal RP from Unity3D

Expanded Math Functionality for Unity

These scripts will make your UGUI ScrollRect reusing cells. to improve performance. loading time and draw calls.

Enhance Unity UI (uGUI) with advanced soft-masking features to create more visually appealing effects!

Simple and powerful Unity3d game workflow! 简单、高效、高度工业化的商业级unity3d 工作流。

A uGUI based console to see debug messages and execute commands during gameplay in Unity

Node graph editor framework focused on data processing using Unity UIElements and C# 4.6

A Unity C# animation engine. HOTween v2

Open source reimplementation of GTA San Andreas game engine in Unity

This is literally a game framework. based on Unity game engine. It encapsulates commonly used game modules during development. and. to a large degree. standardises the process. enhances the development speed and ensures the product quality.

A ROS/ROS2 Multi-robot Simulator for Autonomous Vehicles

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

一个基于Entity-Component模式的灵活、通用、可扩展的轻量战斗（技能）框架，配置可选使用ScriptableObject或是Excel表格. A flexible. generic. easy to extend. lightweight combat (skills) framework based on Entity-Component pattern. Configuration can choose to use ScriptableObject or Excel tables.

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.

Source 2 Viewer is an all-in-one tool to browse VPK archives. view. extract. and decompile Source 2 assets. including maps. models. materials. textures. sounds. and more.

The solution that allows unity games to update in runtime. 使Unity开发的游戏支持热更新的解决方案。

Supercharged .NET server side development!

Hot Reload implementation for Unity. Iterate on code insanely fast without breaking play session. Supports any editor. 1. Play 2. Make change 3. See results

An MVVM & Databinding framework that can use C# and Lua to develop games

MyBox is a set of attributes. tools and extensions for Unity

Runtime glTF 2.0 Loader for Unity3D

我的Unity框架，包含资源加载，配置加载，数据加载，UI管理，日志管理，动画系统，特效系统