This is a lightweight pattern for helping agents build faster while keeping product design consistent. It works best for small apps, prototypes, landing pages, and isolated product surfaces where the design system should live close to the implementation.
Give agents a small, explicit design contract before they touch UI code.
The goal is not to create a full enterprise design system. The goal is to remove ambiguity around colors, spacing, radii, motion, layout, and repeatable UI patterns so agents can iterate quickly without inventing a new visual language every turn.