shadcn/ui
Copy-paste React component collection built on Radix Primitives and Tailwind. You own the source, customize freely, no library to upgrade.
shadcn/ui is not a component library you install. It is a CLI that copies accessible, well-styled React components into your codebase. Components are built on Radix Primitives for behavior and Tailwind for styling. Because the source lives in your repo, you can change anything. shadcn became the default component layer for Next.js apps in 2024-2025 and now ships first-class registry support so teams can publish their own component sets. The trade-off versus a packaged library is that you maintain the components.
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Copy-paste React component collection built on Radix Primitives and Tailwind. You own the source, customize freely, no library to upgrade.
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