69 accessible, production-ready React components with 5 built-in theme presets and zero JavaScript theming overhead. Tailwind CSS v4 native, oklch colors…
Ninna UI is a React component library of 69 accessible components in 12 tree-shakeable packages, built natively on Tailwind CSS v4 with Radix internals and WCAG 2.1 AA as the baseline. Its theming has no JavaScript cost: five presets switch with one CSS import, colours use oklch with automatic dark mode, and a data-slot CSS API exposes every part for styling. A CLI scaffolds projects for Vite, Next.js, React Router v7 or Astro, and ready-made blocks cover a dashboard, sign-in, pricing table, user profile and settings page.
- Type
- Library
- Category
- Component libraries
- Added
- Sep 16, 2026
