Float UI

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Build responsive and stylish websites easily with Float UI, a free open-source web development tool.

Added on December 28, 2025
Float UI

What is Float UI?

Float UI is designed to make web development easier for all skill levels. It allows even non-designers to create modern, responsive websites. The tool is fully open-source and free to use. Users can choose from a variety of UI components and predesigned templates. These elements help accelerate website creation. The platform’s interface is clean and user-friendly. Customization does not require advanced technical skills. Float UI improves efficiency while maintaining design quality. Websites built with it look professional and modern. Float UI is part of the marsx.dev family, and you can connect on Twitter at @johnrushx.

Float UI's Core Features

Responsive Tailwind Components

A large collection of prebuilt, responsive UI components (cards, navbars, forms, lists, etc.) designed with Tailwind CSS that adapt to all screen sizes.

Ready-to-use Templates

Professional, production-ready templates (landing pages, dashboards, marketing pages) built on React/Next.js with Tailwind CSS to jumpstart projects.

Multi-framework Support

Components provided as plain HTML and framework-ready snippets (React, Vue, Svelte) so you can copy & paste into your preferred stack.

Open Source & Customizable

Fully open-source and free to use—templates and components can be modified easily to match branding and functional needs.