A free, open-source React component library built on Base UI, styled with Tailwind, animated with Motion — 70+ polished components for humans and AI agents.
ReactTailwindDesign Systems+3
appica.dev
Opensourceui
opensourceui.in
A free UI library for React and Next.js with 200+ MIT-licensed copy-paste components, Tailwind blocks, device mockups and TypeScript source.
What is Opensourceui?
Opensource UI gives you free React and Next.js components to copy straight into your own code — forms, widgets, phone mockups and more — each with a live preview so you can see what you are getting. Everything is built with Tailwind CSS and ships with TypeScript source. It is MIT licensed, so it is free for personal and commercial use.
Best for
- React and Next.js projects needing polished UI fast
- Showcasing apps inside device mockups
- Copy-paste components with TypeScript source
Key features
- 200+ copy-paste React and Next.js components
- Tailwind CSS blocks with TypeScript source
- Phone mockups, forms, widgets and more
- Live previews for every component
- MIT licensed for commercial use
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appica.dev
49 free copy-paste microinteractions for React, CSS and Tailwind — animated buttons, hover effects, tabs and inputs with no package to install.
ReactTailwindCSS+3
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Open-source animated React components and next-gen UI interactions — displacement hovers, animated tooltips and scroll-driven cards installed via the shadcn CLI.
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