frontend-ui-engineering
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.
Install
With your agent
Install OMGSkills skill "addyosmani/agent-skills:frontend-ui-engineering" into this agent's normal skills directory: call the OMGSkills MCP get_install_plan tool for your agent and run the script it returns (it installs only the pinned commit and verifies SKILL.md), and stop if MCP or the pin is unavailable. Do not overwrite or change existing skills without asking me.
Manual command
git clone https://github.com/addyosmani/agent-skills /tmp/agent-skills && ln -s /tmp/agent-skills/skills/frontend-ui-engineering ~/.claude/skills/frontend-ui-engineeringFrom README
Frontend UI Engineering Overview Build production-quality user interfaces that are accessible, performant, and visually polished. The goal is UI that looks like it was built by a design-aware engineer at a top company — not like it was generated by an AI. This means real design system adherence, proper accessibility, thoughtful interaction patterns, and no generic "AI aesthetic." When to Use Building new UI components or pages Modifying existing user-facing interfaces Implementing responsive layouts Adding interactivity or state management Fixing visual or UX issues Component Architecture File Structure Colocate everything related to a component: Component Patterns Prefer composition over configuration: Keep components focused: Separate data fetching from presentation: State Management Choose the simplest approach that works: Avoid prop drilling deeper than 3 levels. If you're passing props through components that don't use them, introduce context or restructure the component tree.