Nexvyn UI

Animated UI components with spring physics and fluid interactions. Built on shadcn/ui and Radix primitives.

Live docs & demos | Browse components

Add the registry to your project:

bunx shadcn@latest registry add @nexvyn

Then install any component:

bunx shadcn@latest add @nexvyn/bounce-sidebar
bunx shadcn@latest add @nexvyn/goo-dropdown

Or install directly without adding the registry:

bunx shadcn@latest add https://ui.nexvyn.dev/r/bounce-sidebar.json

Dependencies resolve automatically. Motion animations require the motion package.

• Motion as information - transitions make state changes legible, nothing moves for decoration
• Spring physics - springs replace fixed durations, adapting naturally to interruption
• Drop-in compatible - your existing shadcn theme and tokens apply automatically
• Original implementations - all components built from scratch with no copied code

• Next.js 16 + React 19
• Bun
• Tailwind CSS v4
• Motion for animations
• Radix UI primitives
• shadcn/ui registry protocol
• Prettier for formatting

npm run dev           # Start dev server
npm run build         # Production build
npm run build:registry # Generate registry JSON files from source
npm run format        # Format code with Prettier
npm run format:check  # Check formatting without writing
npm run lint          # Run ESLint

MIT © Nexvyn