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Useful Open-Source Unity Assets

Useful Open-Source Unity Assets

This is a compilation of various open-source Unity plugins, codebases, or utility scripts that may aid in expediting the development process.

Art / Design Tools

ProbePolisher - Light Probe Editor - keijiro

"ProbePolisher is a Unity Editor plugin for editing light probes. It works both on Unity Basic (free) and Unity Pro."

Code
Releases

MaterialUI - Material Design UI - InvexGames

Material UI Example Elements

Code
Releases

Unity Sprites and Bones - Skeletal Sprites - Banbury

"This is an addon for Unity 3D to create 2D skeletal sprite animations. With the addon its possible to add bone hierarchies directly in the Unity Editor. Sprites can the parented to the bones. The bones can be animated like any other GameObject in the animator window. Inverse Kinematics is also available and animatable. The bones can also be used to animate any GameObject other than sprites like meshes or particle systems."

Code
Releases

Lux - PBS in Unity - larsbertram69

Lux description image

Code
Releases

Coding Tools

BulletMLLib - BulletML XML Reader - pixelnest

"This is a [Unity 4.3 compatible] fork of the dmanning23's BulletMLLib."

Code

KopiLuaInterface - C# Lua Implementation - gfoot

"This is a combination of LuaInterface 2.0.3 (Using https://github.com/stevedonovan/MonoLuaInterface) with KopiLua 0.1. The idea is to provide a pure C# Lua suite for maximum portability in environments like Unity and XNA."

Code
Releases

LibNoise.Unity

"Coherent noise library for Unity, a port of LibNoise"

Code
Releases

InControl - X-Platform Input Manager - pbhogan

"InControl is an input manager for Unity3D that standardizes input mappings across various platforms for common controllers."

Code
Releases

StrangeIOC - IoC for Unity3D C# - strangeioc

"Strange is a super-lightweight and highly extensible Inversion-of-Control (IoC) framework, written specifically for C# and Unity. We've validated Strange on web, standalone, and iOS, and Android."

Code
Releases

TouchKit - Touch Gesture Management - prime31

"TouchKit aims to make touch handling in Unity more sane. Touches in TouchKit are actual objects as opposed to Structs like Unity uses by default. The advantage to this is that touch tracking becomes orders of magnitude more simple."

Code
Releases

UnityToolbag - Solves Common Gripes - nickgravelyn

"This repo is a host for any little Unity scripts I write that are simple and easy for others to leverage. Each folder has its own README to explain the usage in more depth than here. All scripts are being written with the latest Unity 4.3 and may or may not work in earlier versions."

Code

Super Character Controller - Erik Roystan Ross

A custom character controller with more better collision resolution for player-controller rigid bodies.

Code

API Wrappers

Google Play Game Services - Google Play - playgamesservices

"The Google Play Games plugin for Unity® is an open-source project whose goal is to provide a plugin that allows game developers to integrate with the Google Play Games API from a game written in Unity®. However, this project is not in any way endorsed or supervised by Unity Technologies."

Code
Releases

OpenIAB - Handles In-App Billing APIs - onepf

"The Google Play Games plugin for Unity® is an open-source project whose goal is to provide a plugin that allows game developers to integrate with the Google Play Games API from a game written in Unity®. However, this project is not in any way endorsed or supervised by Unity Technologies."

Code
Releases

Modding Tools

OpenEd - Unity Game Level Editor - mrzapp

"This is a plugin for building level editors for Unity games. It lends a few design choices from the Unity editor itself, but has some more tricks up its sleeve."

Code
Releases

Utilities

To be added.

Editor Tools

Property-Drawer-Collection - draws properties - anchan828

"カスタムプロパティの作品集"

Code

Chest Of Property Drawers - draws properties - tenpn

"A collection of open-source Unity3D property drawers ... Property drawers are a new feature in Unity 4 to help you make custom inspectors without writing editor code."

Code

Sources

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