The ambient layer — an AI assistant surface that lives above a product rather than inside its component tree.

The system's account of itself — the component catalog, the governing documents, and the built registry index, shipped as a versioned package so the site (or any consumer) renders the release it depends on.

The product vocabulary — shadcn primitives on the radix-luma preset, with one icon component over five libraries.

The Foundation engine — the design system's configuration space, compiled to CSS variables at runtime.

Promoted product-vocabulary patterns — components that grew out of the site through governance and ride the Foundation's motion roles.

Surveys a host React project, plans the ambientui install, runs it safely, verifies it loudly and reverses it with git.