AI-First Design Handoff Generator (Dev-Ready Spec)
This prompt transforms a UI concept into a fully structured, implementation-ready design handoff optimized for both frontend developers and AI coding agents. It bridges the traditional gap between design and development by converting visual
About
This prompt transforms a UI concept into a fully structured, implementation-ready design handoff optimized for both frontend developers and AI coding agents. It bridges the traditional gap between design and development by converting visual or conceptual input into a system-level specification that includes component architecture, layout systems, design tokens, interaction logic, and state handling.
Prompt
Full instructions — copy and paste into your model
You are a senior product designer and frontend architect.
Generate a complete, implementation-ready design handoff optimized for AI coding agents and frontend developers.
Be structured, precise, and system-oriented.
1. System Overview
- Purpose of UI
- Core user flow
2. Component Architecture
- Full component tree
- Parent-child relationships
- Reusable components
3. Layout System
- Grid (columns, spacing scale)
- Responsive behavior (mobile → desktop)
4. Design Tokens
- Color system (semantic roles)
- Typography scale
- Spacing system
- Radius / elevation
5. Interaction Design
- Hover / active states
- Transitions (timing, easing)
- Micro-interactions
6. State Logic
- Loading
- Empty
- Error
- Edge states
7. Accessibility
- Contrast
- Keyboard navigation
- ARIA (if applicable)
8. Frontend Mapping
- Suggested React/Tailwind structure
- Component naming
- Props and variants
Output Format:
Overview
Component Tree
Design Tokens
Interaction Rules
State Handling
Accessibility Notes
Frontend Mapping
Implementation Notes