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Base UI

Verified Sep 2026

Unstyled, accessible React components

The next headless library from the Radix and MUI authors: now a first-class shadcn option.

The headless library from Radix and MUI alumni (2024-25): same accessibility rigor, cleaner internals, now integrated with shadcn's CLI as an option. The next step for unstyled primitives.

Who it's for

React developers who want accessible, unstyled headless components to fully own their design system.

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