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React Components

Aceternity UI is a free collection of animated UI components, effects, and blocks built with React, Tailwind CSS, and Motion (Framer Motion's successor). Rather than a traditional installable library, it provides copy-paste code snippets that developers directly integrate into their projects. It features hero sections, bento grids, 3D card effects, animated backgrounds, and many more visually striking components designed for modern web interfaces. • Offers 1000+ animated components, blocks, and effects • Powered by Tailwind CSS and Motion for smooth animations • Copy-paste architecture — no dependency on the library at runtime • Components are fully customizable after integration Primary use cases include SaaS landing pages, startup websites, portfolios, and marketing sites that need premium-quality animations and visual polish. Compared to shadcn/ui (which focuses on accessible, unstyled primitives) or Tailwind UI (which is a paid product), Aceternity UI is entirely free and prioritizes eye-catching motion and visual impact over component completeness.

JavaScript and React animation library (formerly Framer Motion) with 18M monthly downloads, providing 120fps animations through hybrid engine combining Web Animations API with JavaScript flexibility.

An open-source UI kit to make beautiful, animated interfaces faster, built for React, Next.js, and Tailwind CSS with pre-built animated components.