v0.dev – AI generated front-end React/UI components, launched by Vercel | AI toolset

v0.dev is a tool launched by Vercel, a well-known front-end website hosting platform, that uses AI to automatically generate web user interfaces. It generates directly usable React component code based on the popular UI frameworks Shadcn UI and Tailwind CSS.

How v0 works

v0 uses an AI model to generate code based on simple text prompts. After entering and submitting the prompts, three AI-generated user interface choices will be provided. You can select one and copy-paste its code, or refine it further. If you want to optimize, you can also select various parts of the generated UI to fine-tune.

v0 can currently generate React DOM elements and Shadcn UI components. After subsequent official release, Vercel will add support for other UI libraries, which may include Svelte, Vue or pure HTML.

v0 is currently in the internal testing stage and is free for users to use. If you are interested in trying v0, you can visit its official website to join the waiting list.