设计与多媒体

Frontend Responsive Design Standards

am-will/codex-skills

Build responsive, mobile-first layouts using fluid containers, flexible units, media queries, and touch-friendly design that works across all screen sizes. Use this skill when creating or modifying UI layouts, responsive grids, breakpoint styles, mobile navigation, or any interface that needs to adapt to different screen sizes. Apply when working with responsive CSS, media queries, viewport settings, flexbox/grid layouts, mobile-first styling, breakpoint definitions (mobile, tablet, desktop), touch target sizing, relative units (rem, em, %), image optimization for different screens, or testing layouts across multiple devices. Use for any task involving multi-device support, responsive design patterns, or adaptive layouts.

  • 0 次安装
  • 1000 星标

安装命令

npx skills add https://github.com/am-will/codex-skills --skill 'Frontend Responsive Design Standards'

SKILL.md

Frontend Responsive Design Standards

Rule: Mobile-first development with consistent breakpoints, fluid layouts, relative units, and touch-friendly targets.

When to use this skill

  • When creating or modifying layouts that need to work on mobile, tablet, and desktop
  • When implementing mobile-first design patterns starting with mobile layout
  • When writing media queries or breakpoint-specific styles
  • When using flexible units (rem, em, %) instead of fixed pixels for scalability
  • When implementing fluid layouts with percentage-based widths or flexbox/grid
  • When ensuring touch targets meet minimum size requirements (44x44px) for mobile
  • When optimizing images and assets for different screen sizes and mobile networks
  • When testing UI across multiple device sizes and breakpoints
  • When maintaining readable typography across all screen sizes
  • When prioritizing content display on smaller screens through layout decisions
  • When using responsive design utilities in CSS frameworks (Tailwind, Bootstrap responsive classes)

This Skill provides Codex with specific guidance on how to adhere to coding standards as they relate to how it should handle frontend responsive.