ui-spec

Generate UI page specifications and AI design prompts from PRDs and user flows.

1|Updated Dec 20, 2025
One-click install
npx skills add https://github.com/sparktech-ai/skills --skill ui-spec-sparktech-ai
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: ui-spec
Source: https://github.com/sparktech-ai/skills/tree/main/skills/ui-spec
Command: npx skills add https://github.com/sparktech-ai/skills --skill ui-spec-sparktech-ai

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill streamlines the UI design process by generating detailed page specifications and actionable prompts for AI design tools, ensuring consistency and efficiency from concept to implementation.

Core Features & Use Cases

  • Design Concept Generation: Proposes a design philosophy, mood, and visual strategy based on product goals.
  • Technical Style Definition: Translates design concepts into concrete technical constraints like component libraries, color palettes, and border radius.
  • Page Prioritization: Identifies and orders pages based on implementation priority derived from user flows.
  • AI Prompt Generation: Creates English prompts for AI tools (like Stitch AI) to generate UI elements, incorporating product context and design specifications.
  • Use Case: After defining your product's PRD and user flow, use this skill to generate a complete set of UI page specifications and ready-to-use prompts for an AI to design all necessary screens, ensuring a cohesive visual identity.

Quick Start

Use the ui-spec skill to generate page specifications and Stitch AI prompts for the product.

Frequently Asked Questions about ui-spec

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I generate UI page specifications from a PRD and user flow?

Generating UI design prompts for AI tools involves translating product context, design concepts, and technical constraints like component libraries into English prompts. These prompts incorporate design specifications to ensure AI-assisted UI development creates cohesive visual identities.

How do I prioritize UI pages for implementation based on user flows?

Prioritizing UI pages based on user flows requires analyzing the user journey to identify and order pages by implementation priority. This ensures critical screens are designed first, streamlining the UI design process from concept to implementation.

Can I use this approach to define technical style constraints for a design system?

Yes, you can define technical style constraints for a design system by translating abstract design concepts into concrete technical definitions. This includes specifying component libraries, color palettes, and border radius to maintain consistency across all generated UI elements.

Do I need a tech stack document to generate accurate AI-ready design prompts?

Yes, providing a tech stack document is required to generate accurate AI-ready design prompts. Analyzing the tech stack alongside the PRD and user flow informs design decisions and ensures the generated prompts align with your technical constraints.