Magic UI
Magic UI is a free and open source UI library crafted for design engineers, offering over 150 animated components and effects built with React, TypeScript, Tailwind CSS, and Framer Motion. It serves as a perfect companion to shadcn/ui, enabling developers to create visually engaging landing pages and user interfaces with minimal effort. It includes a diverse range of components such as animated text, buttons, backgrounds, device mockups, and special effects like confetti and neon gradients. Magic UI Pro extends this offering with 50+ professionally designed blocks and templates tailored for various applications, including AI agents, developer tools, mobile apps, SaaS products, startups, and portfolios. These templates are built with React, Next.js, Tailwind CSS, and Framer Motion, ensuring responsive design and smooth animations.
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Tailgrids
Tailgrids is an open source React UI component library powered by Tailwind CSS, built to help teams ship modern web apps faster with reusable components, UI blocks, templates, and a complete design system. It brings React, Tailwind CSS, and Figma into one unified UI library for developers and designers who need performance, accessibility, consistency, and scalable design-to-development workflows. TailGrids includes 600+ free and pro React UI components, production-ready blocks, and ready-to-launch templates for applications, dashboards, marketing sites, ecommerce, and AI products. Each component and block is designed for real projects, not just demos, with clean modern UI patterns, mobile-first responsiveness, accessibility considerations, predictable structure, and full Tailwind-powered customization. Teams can use TailGrids with React-based frameworks like Next.js, React, Astro, and more, while the CLI helps scaffold projects.
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Watermelon UI
Watermelon UI is a free, MIT-licensed React component registry for Tailwind CSS and shadcn/ui. Browse 800+ source-backed examples spanning animated components, landing-page blocks, dashboards, and templates. Copy the code into your project or install with the shadcn CLI. Built with React, Tailwind CSS v4, Radix UI, and Motion. Includes a public API, llms.txt, OpenAPI, and a hosted MCP server so agents can search and pull installable source. No signup required. Open source under the MIT license on GitHub (WatermelonCorp/watermelon-platform).
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VibeUI
VibeUI is a browser-based catalog and installation service for React components, page sections, and animations for website projects. Users can browse and preview items, adjust available settings, then use “Copy for AI” to give a coding agent an instruction and a shadcn-compatible CLI command for adding an item to a project. The library includes controls, navigation, hero and pricing sections, FAQs, data grids, page layouts, industry examples, and animated effects. Components install as individual files and generally use React and Tailwind CSS, with requirements specified for each item. The service is aimed at developers and website builders using AI coding agents such as Cursor and Claude Code. A free account allows up to 20 different component copies per month; the PRO plan has an unlimited copy allowance and includes selected restricted blocks, scenarios, and animations.
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