Browse free open source Game Development Frameworks and projects for Mac below. Use the toggles on the left to filter open source Game Development Frameworks by OS, license, language, programming language, and project status.
Godot is a powerful cross-platform game engine
A simple and easy-to-use library to enjoy videogames programming
Enables Roblox developers to use professional software tools
Desktop/Android/HTML5/iOS Java game development framework
Arianne is an engine to develop multiplayer online games like Stendhal
Real Time Strategy game engine supporting early Westwood classics
A real-time game development platform
One framework for creating powerful cross-platform games
All-In-One program that combines multiple Fortnite Dev Account tools.
CTFs as you need them
Fast and lightweight JavaScript game engine built on WebGL and glTF
lua dev plugin for unreal engine 4 or 5
Open-source, cross-platform, C++ game engine for creating 2D/3D games
Open source library for N64 development
Spring is a free RTS engine developed for Windows, Linux and Mac OS X.
Source code of the chapters of the book 3D Game Development with LWJGL
A game framework written with osu! in mind.
Open source HTML5 game framework that offers WebGL and Canvas
You can make it - Open Source MMORPG Platform
ThinkPHP Framework
Game engine supporting many 3D/2D formats and graphic effects
Open Source MMORPG Framework
An API for interacting with Starcraft: Brood War (1.16.1)
Self-hosted CMS platform based on the Laravel PHP Framework