v0

v0 is an AI app builder made by Vercel, the company behind the Next.js framework. It first opened in 2023 as a tool for generating user interface components from text. It now builds full web apps from a written description or a screenshot.

v0 writes code with React, Next.js, Tailwind CSS and the shadcn/ui component library. Users can chat to change the design and logic, edit code directly and connect databases and other services. Finished projects deploy to Vercel's hosting in one step, and the code can be synced to GitHub. Users can start from community templates and fork projects shared by others. The v0 Platform API lets developers build v0 into their own tools.

There is a free plan with monthly credits. Paid plans give more credits and team features, and an Enterprise plan adds security controls. Developers, designers and product teams use it to build prototypes and production apps. Vercel is based in San Francisco.