Float UI is an open-source collection of modern, responsive UI components and website templates built on Tailwind CSS, designed to help developers and non-designers build and ship websites faster by providing copy-paste ready building blocks.
What is Float UI?
Float UI is a free, open-source library of Tailwind CSS UI components and website templates. It takes standard front-end development needs—such as navigation, team member lists, and call-to-action sections—and outputs ready-to-use code snippets in HTML, React, Vue, and Svelte. The project is maintained by MarsX-dev and hosted on GitHub.
Key Features
- Copy-paste components — Every component can be copied directly from the site and pasted into your project; no build tool or dependency required.
- Framework support — Components are available for HTML, React.js, Vue.js, and Svelte.js, with code tabs showing each variant.
- Fully responsive — All components and templates are designed to work on any screen size, from mobile to desktop.
- Customizable — Since components are plain Tailwind CSS classes, you can modify colors, spacing, and layout by editing the class names.
- Professional website templates — A collection of complete templates built on React and Next.js, ready for production use.
- Open-source and free — The entire library is 100% free and distributed under an open-source license on GitHub.
- No design skills required — Components are pre-styled with modern design, allowing non-designers to create polished interfaces.
Who is it for?
- Web developers — Use the components to speed up UI development without writing CSS from scratch.
- Startups and indie makers — Quickly build landing pages, dashboards, and admin panels using pre-built sections and templates.
- Non-designers — Create professional-looking websites without needing a design background, thanks to ready-made, responsive layouts.
What can you do with Float UI?
- Build a team management interface — Copy the "Team members" component including avatar circles, names, and action buttons, then populate it with your data.
- Create a marketing landing page — Use the professional website templates (built on React/Next.js) as a starting point, then customize copy and branding.
- Assemble a responsive navigation bar — Pick a pre-built nav component with dropdowns and mobile menu, paste it into your project, and adjust the links.
Pricing
Float UI is 100% free and open-source. There are no paid tiers, premium components, or hidden fees. You can use it for personal and commercial projects without cost.
FAQ
Is Float UI free?
Yes, Float UI is entirely free and open-source. You can use all components and templates without any payment, attribution, or subscription.
What frameworks does Float UI support?
Float UI currently supports HTML, React.js, Vue.js, and Svelte.js. Code examples are displayed in tabs so you can copy the version matching your stack.
How do I use the components?
Simply browse the component library on the Float UI website, click the code snippet you need, copy it, and paste it into your project. No installation or CLI required.
Can I customize the design?
Yes, because components are built with Tailwind CSS utility classes, you can change colors, spacing, fonts, and layout by editing the class names directly. The components are also fully responsive out of the box.
Where can I get support or contribute?
The project is hosted on GitHub where you can open issues, submit pull requests, and star the repository. You can also use Float UI inside MarsX, a platform that integrates it into no-code workflows.
