shadcn/ui is a set of beautifully designed, copyable components for building modern interfaces and design systems. It gives teams a strong starting point they can customize, extend, and own in their own codebase.
The product is positioned as open source and open code, making it a practical foundation for designers and developers who want polished UI without being locked into a closed component library. It is especially useful when you need reusable building blocks that can evolve with your product.
Ship faster
Start with ready-made UI and cut repetitive build work.
Make it yours
Customize every component without fighting the system.
Stay in control
Own the code and adapt it as your product grows.
Design consistency
Keep layouts and interactions aligned across screens.
Build foundations
Create a reusable base for a scalable design system.
Developer-friendly
Work directly in code for clean, maintainable UI.