v0.dev: Generating UI Components with AI

Created by Vercel, v0.dev is a "Generative UI" tool that allows developers to describe a component and receive production-ready React code styled with Tailwind CSS and shadcn/ui.

The Workflow Shift

Instead of starting with a blank file, you type "A dashboard for a crypto app with dark mode." v0 generates three versions, and you can iterate on them by chatting.

Key Features

• Copy/Paste Ready: The code is designed to be dropped directly into a Next.js project.
• Shadcn Integration: It uses the industry-standard component library, ensuring accessible and themed output.
• Iterative Design: You can select specific parts of a generated UI and ask for changes to just that section.

Expert Tips

Be specific about "state." For example, ask v0 to "show what the button looks like in a loading state" to get more comprehensive code.