Icons & Mockups UI components for React
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November
9 sites- 21st.dev Huge marketplace of hand-crafted React and Tailwind components, templates and shadcn themes. Space 0upvotes
- affectUI Agent-ready React components, screens and blocks for AI products and SaaS — one file each, no extra deps. Space 0upvotes
- beUI Free open-source animated components for React, Next.js and React Native, built with Motion and Tailwind. Space 0upvotes
- Kobra Polished React UI components spanning OTP inputs, menus, toasts, AI chat and data tables. Space 0upvotes
- Opensource UI 200+ free MIT-licensed copy-paste React/Next.js components, Tailwind blocks and device mockups. Space 0upvotes
- ReUI Free shadcn/ui components, pro blocks, icons and templates plus a hosted MCP server for coding agents. Space 0upvotes
- Space UI Interactive UI kit with high-conversion blocks, fluid animations, primitives and templates for builders. 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
