v0
UI generation by Vercel. February 2026 rewrite (production platform) with git/db/agentic workflows, Figma integration, and Custom DS via Shadcn Registry, any shadcn-compatible DS can be consumed by v0 natively.
Strengths
- Generates production-quality React/Next.js components with Tailwind and a11y
- Figma import converts designs to pixel-accurate React code instantly
- One-click Vercel deploy, seamless from prototype to live URL
- Git panel, full-stack sandbox, and GitHub repo import built in
Limitations
- Frontend-only by nature, no auth, no backend, no API generation
- Token-based pricing unpredictable, full-stack sessions burn credits fast
- AI frequently misses requirements, requiring manual refactoring afterward
Best for
- Developer-first teams in the Next.js/Vercel ecosystem
- Converting Figma mockups to React components rapidly