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Motion-rich React components and complete UI blocks for shadcn and Next.js, with live examples and AI-readable docs.

About Arc UI

Arc UI is a library of animated React components and complete interface blocks for shadcn and Next.js. Examples are interactive, so you can try the behavior before adding it to a project. Install components with the shadcn CLI or use the Markdown docs, llms.txt index, and registry with an AI coding tool.

The library includes free components alongside Pro components and blocks.

Pricing model: Freemium

Features

  • React components with motion built in
  • Complete UI blocks for common product flows
  • Live interactive examples and source code
  • Install with the shadcn CLI or use AI-readable docs
  • Free library with additional Pro components and blocks

FAQs

Common questions about Arc UI

Which framework does Arc UI use?
Arc UI provides React components and blocks for shadcn and Next.js.
Can I use Arc UI with an AI coding tool?
Yes. Its component pages include Markdown docs, and the site provides an llms.txt index and a registry.
Is Arc UI free?
It has free components; motion-heavy components and many complete blocks are part of Arc Pro.