PyObjC

PyObjC is a bridge between Python and Objective-C, allowing Python scripts to use and extend existing Objective-C class libraries, most importantly Apple's Cocoa. It enables the development of full-featured macOS applications in pure Python and seamless integration with Objective-C, C, and C++ code. PyObjC (version 12.1) is actively maintained and typically releases new versions aligning with macOS SDK updates and Python version support.