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
Real Time Strategy game engine supporting early Westwood classics
A real-time game development platform
Arianne is an engine to develop multiplayer online games like Stendhal
One framework for creating powerful cross-platform games
Open source HTML5 game framework that offers WebGL and Canvas
Fast and lightweight JavaScript game engine built on WebGL and glTF
An API for interacting with Starcraft: Brood War (1.16.1)
All-In-One program that combines multiple Fortnite Dev Account tools.
lua dev plugin for unreal engine 4 or 5
Spring is a free RTS engine developed for Windows, Linux and Mac OS X.
ThinkPHP Framework
CTFs as you need them
You can make it - Open Source MMORPG Platform
Open Source MMORPG Framework
Open source library for creative expression on the web, desktop, etc.
A game framework written with osu! in mind.
Game engine supporting many 3D/2D formats and graphic effects
Open-source, cross-platform, C++ game engine for creating 2D/3D games
Gideros Release version
Reactive extensions for Unity