v0
v0 is Vercel's AI assistant for generating React and Next.js UI components and full-stack application scaffolding from a prompt.
Visit toolOverview
v0 is Vercel's AI assistant for generating UI components and full-stack application scaffolding. You describe the interface or feature you want, and it produces React and Next.js code you can copy directly into a project or refine in the browser.
It is most useful for developers and technical founders building on Vercel's stack — Next.js, Tailwind and shadcn/ui — who want to skip the boilerplate phase of frontend work. Pricing is usage-based, with free credits included and additional credits available for heavier use.
It is not a no-code tool; you need enough coding knowledge to evaluate and extend what it produces. For non-technical users who want to build without code, Lovable or Bolt are more accessible alternatives.
Good for
- Generates usable React and Next.js code from plain descriptions
- Integrates naturally into the Vercel and shadcn/ui ecosystem
- Free credit allowance for everyday use
- Good for removing boilerplate on standard UI patterns
Watch out for
- Requires coding knowledge to evaluate and extend output
- Usage costs can accumulate on busy projects
- Less useful outside the Next.js and Vercel ecosystem