Developer Tools

How to build v0 by Vercel

AI-powered UI generation tool that creates React components from text prompts with shadcn/ui.

Generate this architecture

AI creates the full system diagram from this spec — interactive, explorable, exportable.

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Features (10)

Text to UI generation

React/Next.js component output

shadcn/ui components

Tailwind CSS styling

Iterative editing with chat

Copy-paste ready code

Multiple design variations

Responsive by default

TypeScript output

Component composition

User Stories (5)

As a developer, I can describe a UI and get working React code

As a designer, I can generate multiple variations

As a developer, I can iterate on the design via chat

As a developer, I can copy the code into my Next.js project

As a team, I can share generated UIs

Suggested Tech Stack

Next.jsReactTypeScriptTailwind CSSshadcn/uiOpenAIVercelPostgreSQLRedis

Non-Functional Requirements

Category	Requirement	Target
Performance	Generation time	< 10s from prompt to rendered UI preview
Scalability	Concurrent users	Handle viral traffic spikes (100K+ concurrent)
Availability	Service	99.9% — developers use it during active coding sessions
Security	Code output	No executable server code — client-only React components

Release Milestones

MVPText to UI

Prompt → React componentshadcn/uiTailwind CSSCopy code

v1.0Iteration

Chat-based editingMultiple variationsTypeScript outputResponsiveDark mode

v2.0Platform

Component compositionImage inputDeploy to VercelTeam sharingHistory

Success Metrics

Generations per user per session: > 5

Code copy rate: > 40% of generations

Return user rate: > 30% weekly

Prompt-to-usable-code: > 70% first attempt

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Non-Functional Requirements

Category	Requirement	Target
Performance	Generation time	< 10s from prompt to rendered UI preview
Scalability	Concurrent users	Handle viral traffic spikes (100K+ concurrent)
Availability	Service	99.9% — developers use it during active coding sessions
Security	Code output	No executable server code — client-only React components