Shadcn UI Expansions

Last updated October 8, 2025

About This Template

Shadcn UI Expansions is an open-source collection of additional components built on top of shadcn/ui, extending the library with specialized UI elements for React and Next.js applications. Built with TypeScript and Tailwind CSS, the project provides useful components like Autosize Textarea, Floating Label Input, Infinite Scroll, Loading Button, Multiple Selector, Datetime Picker, Responsive Modal, and Typewriter effect that complement shadcn/ui's core components. Following shadcn/ui's copy-paste philosophy, all components are free for personal and commercial use with full code ownership—simply copy the code into your project and customize to your needs. The MIT-licensed library is maintained by Hsuan Yi Chou with contributions from the community, offering live demos at shadcnui-expansions.typeart.cc where developers can preview components before integration. Perfect for projects that need specialized functionality beyond shadcn/ui's base components, Shadcn UI Expansions fills common gaps with well-designed, accessible components that maintain consistency with the shadcn design system while adding frequently requested features like datetime selection, infinite scrolling, and advanced input types.

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