v0 by Vercel
Free tierPrompt, build, and publish full-stack web apps with AI in minutes
Free tier available·All audiences·Powered by Vercel·API available
Key strengths
AI-powered full-stack app generation from natural language promptsOne-click deployment to Vercel production infrastructureGitHub sync for direct repository push and version controlVisual design mode for fine-tuning UI without touching codeAgentic workflows that plan, create tasks, and connect to databases autonomously
Free tier + paid plans
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Technical Setup & Integration
Authentication
Sign in via Vercel account at v0.dev. Enterprise plans available for team and organizational access.
GitHub Sync
Connect your GitHub account under project settings to enable direct pushes to any repository branch. v0 commits generated code as standard Next.js/React projects.
Deployment
One-click deployment targets Vercel's edge network. Projects are automatically configured with vercel.json and environment variable support.
Agentic Mode
v0 operates agentically by default — it plans subtasks, scaffolds components, and integrates database connections (e.g., Vercel Postgres, Neon, Supabase) without manual wiring.
Key Integrations
- UI Library: shadcn/ui components out of the box
- APIs: Automatic third-party API integration (no separate accounts required for common services)
- LLM Layer: Powered by Vercel's own AI infrastructure; v0 Max unlocks maximum context limits for large projects
- Design Tokens: Define and reuse colors, typography, and styles as a design system across all projects
Code Example (Prompt → Deploy flow)
Prompt: "Build a finance calculator with compound interest chart"
→ v0 generates React + shadcn/ui component
→ Push to GitHub: git push origin main
→ Deploy: vercel --prod