# Frontend UI Engineering

> Production-quality accessible, responsive UI

**Subcategory:** Frontend  
**License:** MIT  
**Source:** https://github.com/addyosmani/agent-skills/blob/main/skills/frontend-ui-engineering/SKILL.md

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## When it is useful

Builds production-quality, accessible, responsive user-facing UIs. Use when building or modifying interfaces and pages, creating components, implementing layouts, meeting WCAG accessibility requirements, managing state, or when the output needs to look and feel production-quality rather than AI-generated.

## The Catch

Production a11y/responsive UI. Overlaps frontend-design; this one is engineering, not vibe.