co-star-ui - CO-STAR UI Creator for React/Next.js: Structured UI Prompting Tool
Structured CO-STAR prompting for building or integrating UI components and design systems in React/Next.js
Tags
Updated: 2026-03-09Typical Inputs
Typical Outputs
What this skill does
- run discovery questions
- choose build mode
- create custom prompts
- plan integration strategy
- define design tokens
- generate component patterns
- provide negative constraints
Inputs
- user requirements
- tech stack
- existing UI library
- design direction
- target page
- target feature
Outputs
- CO-STAR prompts
- integration plans
- code sketches
- design token definitions
- component patterns
- negative constraints
Requirements
- React/Next.js environment
- mode selection before execution
- scoped discovery questions first
- UI build mode or prompt creator mode
