ExtendUI
Reusable components built on shadcn/ui to increase performance when building web applications.
ExtendUI components
Notification Alert Dialog
Error Alert Dialog
Alert Dialog Icon
3D Card
Extended Select
Credit Card
Reusable components built on shadcn/ui to increase performance when building web applications.
Notification Alert Dialog
Error Alert Dialog
Alert Dialog Icon
3D Card
Extended Select
Credit Card
ExtendUI is a component library on 21st.dev by ExtendUI with 6 public React components. Every component ships with a live interactive preview and full TSX source — copy the code, install it through the shadcn CLI, or pull it into Cursor or Claude Code over MCP.
