Darwin/macOS emulation layer for Linux

Cocos2d for iOS and OS X, built using Objective-C

Nu is an interpreted Lisp that builds on the Objective-C runtime and Foundation framework.

General purpose plain text editor for macOS. Widely known for its live collaboration feature.

Objective-C Game Development Suite

Development repository for the App Center SDK for iOS, macOS and tvOS.

The Open Source Game Engine for iOS

The Open Source Game Engine for iOS

Gorm is a clone of the Cocoa (OpenStep/NeXTSTEP) `Interface Builder' application for GNUstep

AudiosPlugin is a Godot iOS Audio Plugin that resolves the audio recording issue in iOS for Godot Engine.