Ark UI · Tailwind v4 · React 19

The design system behind Kanzo

Accessible behaviour from Ark UI, appearance from design tokens, and one recipe every component follows — so a single token change re-skins the whole surface.

Themed by tokens

Four axes as data-* attributes on <html>, plus light and dark. Change one and every component follows, overlays included.

Server-ready

Every component is prerendered inside a real App Router tree in CI, so the client boundary is verified, not assumed.

No hidden cost

Optional peers live on their own subpaths. The base bundle never pays for a table grid or a code editor.