v0
- Category
- Design-to-Code Generator
- Platform
- Web
- Pricing
- Free tier / Premium ($20/mo) / Team
- Output
- React + shadcn/ui + Tailwind
- Deploy
- One-click Vercel deploy
- Best For
- UI exploration, landing pages, component prototypes
v0 is Vercel's AI UI generator — paste a prompt or screenshot and get production-leaning React components built on shadcn/ui and Tailwind. It's the fastest path from idea to clickable UI in the Vercel stack, and the reference point every other design generator is compared against.
Where v0 Fits in Your Workflow
Use v0 to explore layout and component structure, then hand the output to Cursor or Claude Code to merge into your repo's design tokens and primitives. It's a generator, not an in-repo agent — the code it emits is a starting point, not a merge-ready PR.
Key Strengths
- shadcn/ui native — output matches the most common React component stack in 2026
- Screenshot input — upload mockups for layout reference
- Vercel deploy — ship prototypes without touching a terminal
- Iterative chat — refine components in conversation
- Design mode — visual tweaks without re-prompting
Limitations
Output won't match your repo's conventions out of the box. No backend, auth, or database wiring. For production UI that lives in your codebase, always reimplement with an in-repo agent using your AGENTS.md tokens block.