ShadCN is the most popular design system that AI automatically reaches for 90%+ times on its own. It's also the default most platforms like lovable, etc.
He's talking about the layout & styles, not literally verbatim copy for copy of the 4 images. Shadcn is an open-source collection of reusable UI components for building modern web applications.
I know most people refer to the design system as shadcn, but I was floored when I learnt that shadcn is the handle of a (now-)Vercel employee, and the design system is properly called shadcn/ui.
ShadCN is the most popular design system that AI automatically reaches for 90%+ times on its own. It's also the default most platforms like lovable, etc.