React UI component libraries
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November
44 sites- 21st.dev Huge marketplace of hand-crafted React and Tailwind components, templates and shadcn themes. Space 0upvotes
- 8bitcn Retro 8-bit styled UI components, blocks and game-ready interfaces built on shadcn/ui. Space 0upvotes
- Aceternity UI React and Tailwind component library with 200+ animated components, blocks and landing page templates. Space 0upvotes
- affectUI Agent-ready React components, screens and blocks for AI products and SaaS — one file each, no extra deps. Space 0upvotes
- Arc UI Animated React components and blocks for shadcn/ui and Next.js, installable via CLI or MCP. Space 0upvotes
- Astryx Meta's open-source, fully customizable React design system built to be agent-ready. Space 0upvotes
- audiocn Copy-paste audio components for React and shadcn/ui — players, mixers, knobs and waveforms. Space 0upvotes
- Bencho Interactive React UI blocks and micro-interactions you can tweak live and take into projects. Space 0upvotes
- beUI Free open-source animated components for React, Next.js and React Native, built with Motion and Tailwind. Space 0upvotes
- BoardUI React design system for agentic products and data-rich dashboards with chart cards and Pro templates. Space 0upvotes
- BYOS UI 1,100+ free shadcn-compatible components, primitives, blocks and templates for React and Tailwind. Space 0upvotes
- Canvas UI Open-source creative canvas, WebGL and WebGPU effects for React, Vue, Svelte and vanilla JS. Space 0upvotes
- Cue Awwwards-tier animated UI components curated by hand; each ships with an AI prompt for Cursor, v0, Bolt and Claude. Space 0upvotes
- Evil Buttons shadcn/ui registry of animated Motion buttons with live previews and one-command CLI installs. Space 0upvotes
- Evil Charts Free open-source animated React chart components for shadcn/ui, built on Recharts and Apache ECharts. Space 0upvotes
- FeralUI Playful physics-driven React elements like a pull-cord and claw-machine captcha. Space 0upvotes
- Gauge UI Composable SVG gauge primitives for React — speedometers, dials, meters and clocks via a shadcn registry. Space 0upvotes
- HeroUI Accessible React UI components (formerly NextUI) built on React Aria and Tailwind CSS. Space 0upvotes
- interior.dev Free open-source React micro-interaction components with copyable TypeScript source. Space 0upvotes
- Joly UI 50+ free open-source React components built on shadcn/ui and Radix for Next.js and Tailwind. Space 0upvotes
- Kinetics Animated UI examples with CSS snippets, React Spring demos and AI prompts you can copy. Space 0upvotes
- Kobra Polished React UI components spanning OTP inputs, menus, toasts, AI chat and data tables. Space 0upvotes
- Kokonut UI Free open-source animated React and Tailwind components installable with one command or prompt. Space 0upvotes
- Magic UI Animated UI components and templates aimed at stunning landing pages for design engineers. Space 0upvotes
- mdxcn Markdown-friendly React components for MDX docs — callouts, steps, terminals, timelines, tables and charts. Space 0upvotes
- Opensource UI 200+ free MIT-licensed copy-paste React/Next.js components, Tailwind blocks and device mockups. Space 0upvotes
- Originkit Large free animated component library — copy the code, use it in Framer, or connect via MCP. Space 0upvotes
- PaceUI Animated React blocks, components and templates for Next.js and TanStack Start, built with Motion and shadcn. Space 0upvotes
- Pin UI Free open-source copy-paste React components based on Pinterest-inspired designs. Space 0upvotes
- Planes Animated React components for shadcn/ui and Next.js, built with Motion and Tailwind and installed as source. Space 0upvotes
- Rare UI Free open-source shadcn registry of rare animated React components — sidebars, orbs, folders, pickers and more. Space 0upvotes
- React Bits Free open-source library of animated React components, text effects, backgrounds and micro-interactions. Space 0upvotes
- React Bits Pro Premium animated React components, page blocks, app UI blocks, templates and an AI Agent Kit. Space 0upvotes
- ReactDrops Creative React components, animations and effects with live previews and AI-ready integration briefs. Space 0upvotes
- ReUI Free shadcn/ui components, pro blocks, icons and templates plus a hosted MCP server for coding agents. Space 0upvotes
- Reverse UI Premium collection of 50+ customizable animated UI components for modern web apps. Space 0upvotes
- sensory-ui Sound-enabled shadcn/ui components that add meaningful audio feedback with a single prop. Space 0upvotes
- shadcn/ui Composable accessible React components with thoughtful defaults — copy the source and build your own library. Space 0upvotes
- Space UI Interactive UI kit with high-conversion blocks, fluid animations, primitives and templates for builders. Space 0upvotes
- Spectrum UI Open-source animated React components and blocks for SaaS and AI apps, built on Next.js and shadcn/ui. Space 0upvotes
- Tailgrids UI Open-source Tailwind React component library with blocks, templates and a matching Figma design system. Space 0upvotes
- Toolcraft Open-source starter kit and UI library for building custom design apps with AI. Space 0upvotes
- Transitions.dev Production-ready UI transitions and motion patterns you can copy or drive with an AI agent skill. Space 0upvotes
- VantaUI Production-grade site and app templates, components, blocks and Figma files built from real products. Space 0upvotes
