shadcn/ui Website Examples
shadcn/ui is not a traditional npm component library but a collection of copy-paste React components built on Radix UI primitives and styled with Tailwind CSS — developers copy the source directly into their own codebase rather than installing a package, which has made it extremely popular for AI-assisted and rapid-prototyping workflows since 2023. Our engine detects it through 1 HTML pattern matching its characteristic component class-naming and data-attribute conventions inherited from its Radix + Tailwind foundation. Because the code is vendored into each project, signal strength can vary more than with installed libraries. Documented at ui.shadcn.com.
Check If Any Site Uses shadcn/ui
Paste any URL to instantly detect whether it was built with shadcn/ui. Our engine checks 3 technical signals.
What Types of Websites Use shadcn/ui?
shadcn/ui is used across many industries. These are the most common website types built on this platform:
Who Builds with shadcn/ui?
Businesses of all sizes
Fast, reliable site building with professional results
Designers and developers
Powerful tools with minimal setup
Startups
Quick launch with scalable infrastructure
Content creators
Beautiful presentation for your work
How to Identify shadcn/ui Websites
Every shadcn/ui website leaves distinctive technical fingerprints. Here's what to look for:
HTML Attributes
3 HTML patterns in the page source
shadcn/ui vs Alternatives
Explore how shadcn/ui compares to similar ui library tools:
Build with shadcn/ui
Join thousands of creators who build with shadcn/ui.
Get Started with shadcn/ui →Detection Coverage
- Total signals
- 3 patterns
- Category
- UI Library
- Accuracy
- High