shadcn-ui

To add accessible UI components in React with Tailwind, initialize shadcn/ui to install Radix UI primitives and generate ready-to-use patterns like buttons and dialogs that you own and customize directly in your project.

The best way to set up theming for Radix UI primitives in Next.js is by using Tailwind CSS variables, which shadcn/ui applies to ensure accessible components are easily customizable across your application.

Yes, shadcn/ui works with existing React and Tailwind setups by running deterministic initialization commands that integrate accessible component patterns and usage references without requiring a complete project overhaul.

Yes, you can fully customize ready-to-use UI patterns like forms and tables after installation because shadcn/ui provides component code directly in your repository rather than installing them as opaque dependencies.

You install common UI blocks like dialogs and charts by running deterministic shadcn-ui commands, which automatically apply Tailwind theming and integrate accessible Radix UI primitives into your React or Next.js project.

Using Radix UI primitives over other component libraries provides strictly accessible foundations that shadcn-ui wraps with Tailwind theming, giving you ownership of the code for unlimited customization without the constraints of a traditional dependency.