v0

Also called: Vercel v0, v0.dev, v0.app, v zero

Vercel's AI app builder. A person describes a web app or supplies a design, and v0 writes the code, shows a preview and can publish it on Vercel. It uses shadcn/ui as its default set of interface components, which it can change to fit the app.

For example: A founder asks v0 for a customer dashboard. It assembles cards, tables and buttons from shadcn/ui, then the founder asks for changes before sharing a preview.