v0

Build, refine, and deploy full-stack web apps with AI.

AI App BuilderCodingWeb DevelopmentDesignFreemium

v0 by Vercel is an AI-powered development workspace for turning prompts into full-stack web applications. It supports iterative editing, visual design controls, GitHub sync, integrations, database-aware building, and deployment to Vercel.

v0.dev

公式サイトへ

v0.dev

主な機能

Prompt to App
Describe a product idea or interface and use AI to generate a working web application that can be refined through follow-up prompts.
Design Mode
Fine-tune visual details with live previews and visual controls instead of changing every style manually in code.
GitHub Sync
Connect a project to GitHub and push generated code into an existing development workflow.
Build and Deploy
Build with supported databases and APIs, then publish the resulting application through Vercel deployment workflows.

長所

Shortens the path from idea to working web prototype
Combines code generation with visual editing
Fits naturally into GitHub and Vercel workflows

注意点

Generated code still needs technical review
Usage and model access vary by plan
Complex production requirements may need manual implementation
v0 offers a free entry point with additional usage and capabilities available through paid plans.