# 21st Rynkovski Extendui, 6 React UI components, live previews & code, EneUI All 6 21st Rynkovski Extendui components in the catalog with live previews, full source and a one-line install. Most used: notification alert dialog, 3d card 1, credit card. The declared licence is MIT. > Page: https://ui.eneawork.it/components/lib/21st-rynkovski--extendui > Markdown: https://ui.eneawork.it/components/lib/21st-rynkovski--extendui.md **Components:** 6 - [notification-alert-dialog](https://ui.eneawork.it/comp/21st-rynkovski--extendui/notification-alert-dialog), 21st-rynkovski--extendui - [3d-card-1](https://ui.eneawork.it/comp/21st-rynkovski--extendui/3d-card-1), 21st-rynkovski--extendui - [credit-card](https://ui.eneawork.it/comp/21st-rynkovski--extendui/credit-card), 21st-rynkovski--extendui - [alert-dialog-icon](https://ui.eneawork.it/comp/21st-rynkovski--extendui/alert-dialog-icon), 21st-rynkovski--extendui - [error-alert-dialog](https://ui.eneawork.it/comp/21st-rynkovski--extendui/error-alert-dialog), 21st-rynkovski--extendui - [select](https://ui.eneawork.it/comp/21st-rynkovski--extendui/select), 21st-rynkovski--extendui ## FAQ ### How many components are in the 21st Rynkovski Extendui library? 6 21st Rynkovski Extendui components are in the catalog, each with a live preview, full source and a one-line install command. ### Is the 21st Rynkovski Extendui library free? The declared licence is MIT. ### What framework does 21st Rynkovski Extendui target? 21st Rynkovski Extendui targets React: the components are written for that renderer and drop into Next.js, Vite or CRA the same way. ### What is the most popular 21st Rynkovski Extendui component? "notification alert dialog" is the most starred one, out of 6 available. ### How do I add a 21st Rynkovski Extendui component to my project? Open the component and hit Copy code (or Install): the source lands in your components folder, or run the npx shadcn add command shown on the page. ### What kind of interfaces does 21st Rynkovski Extendui ship? 21st Rynkovski Extendui mainly covers 21st, Modal, Alert, Alert Dialog. ## Install ```bash npx shadcn@latest add "https://ui.eneawork.it/api/registry/21st-rynkovski--extendui/%3Ccomponent-name%3E.json?token=YOUR_TOKEN" ``` The registry endpoints are token-gated (create a free account in the app, then copy the registry token). The raw source is also readable at `/api/registry//.json`.