Float UI is a free, open-source web development platform that makes creating modern, responsive websites simple and fast. With ready-made templates and customizable UI components—like buttons, forms, cards, and navigation bars—anyone, from beginners to experienced developers, can build professional websites without design skills. Its intuitive, drag-and-drop interface allows for easy customization and rapid development. Float UI is ideal for personal portfolios, small business sites, landing pages, blogs, prototypes, and educational projects. As part of the marsx.dev family, it benefits from an active open-source community, ongoing updates, and collaborative support, making professional web development accessible to all.