Build a Custom OS on Mac with Grok
Daniel_Farinax · x · 2026-07-19
The author started a project: using Grok 4.5 and Grok Build to create a dual-boot custom operating system from scratch on his Mac hardware, named AriOS.
He emphasizes that this is not a web shell or concept diagram, but a real system that can boot, enter the desktop, and run applications; and the system will be made as 'AI-native' as possible, allowing models to control and use it more conveniently. The project also provides an open-source repository and instructions.
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