A lot of design system work starts with visible pieces: buttons, inputs, cards, modals, and navigation. These are the parts teams see every day, and where inconsistency often shows up first.

But strong systems start one layer deeper. Before creating reusable components, a team needs a foundation for how the product should look, behave, and scale.

AI can already generate wireframes, polished screens, clickable prototypes, and outputs that feel close to a real product. That part is real. But what happens after vibe coding? The real work begins.