21st.dev 21st.dev is an open source community registry of React UI components where anyone can publish minimal Tailwind & Radix UI components and install any component via npx shadcn. Inspired by shadcn/ui. Publish your component It takes 1 min to publish via our publish page. To publish, you just need two files: component.tsx and component.demo.tsx. We support: Pure React components Next.js client components (currently, we polyfill Next-specific libraries in CodeSandbox, but will switch to serv...