v0 (v0 by Vercel)

v0 is a generative user interface (UI) design system developed by Vercel that generates immediately usable React and Tailwind CSS-based code from natural language descriptions (prompts). The tool is a pioneer in the generative UI category and enables developers and designers to create and iterate visual components (buttons, forms, dashboards) with the simplicity of copy-paste. This approach radically accelerates the prototyping and implementation phase of frontend development.