shadcn-lab – Zero-config in-app playground for shadcn/ui components

Summary: shadcn-lab provides an in-app playground to preview shadcn/ui components directly within your project without additional configuration or Storybook.

What it does

It adds a /playground page to your app that displays all available shadcn/ui components using your existing theme, tokens, and styles.

Who it's for

Developers using shadcn/ui who want to view components inside their own application environment.

Why it matters

It eliminates the need for external tools by integrating component previews directly into the app with zero setup.