Here is where the reality check comes in. In fact, the project has historically been volatile.
PureDarwin is a community project that aims to make , the open-source foundation of Apple's macOS, usable as a standalone operating system by filling in the missing proprietary components (like the GUI and drivers) with open-source alternatives. PureDarwin 1. Getting Started puredarwin os
Expect no support for Apple’s proprietary APIs (like Cocoa or Metal) or standard macOS apps ( or setting it up in a particular virtual machine PureDarwin Here is where the reality check comes in
PureDarwin is a community-driven project that attempts to transform Apple's open-source core into a fully usable, independent operating system PureDarwin 1
: The project is open to volunteers skilled in C, C++, and Objective-C to help improve hardware support and system documentation. Understanding PureDarwin OS | PDF | Operating System
Provide the "missing manual" for Apple's open-source components.
for current development, issue tracking, and build instructions if you want to compile from source. Limitations: