responsive-design

Overview

What is responsive-design?

responsive-design is a UI-design skill focused on building adaptive interfaces that respond seamlessly to different screen sizes and device contexts. It leverages container queries, fluid typography, CSS Grid, Flexbox, and mobile-first breakpoint strategies to create layouts and components that scale naturally. This skill is best suited for designers and frontend developers aiming to deliver polished, accessible, and device-agnostic user experiences.

Who should use responsive-design?

• UI designers seeking modern responsive layout techniques
• Frontend developers implementing scalable component systems
• Teams building mobile-first, adaptive web applications
• Anyone needing fluid layouts, responsive navigation, or adaptive data displays

Problems solved

• Eliminates rigid, fixed layouts in favor of fluid, scalable designs
• Enables component-level responsiveness with container queries
• Simplifies breakpoint management using content-driven strategies
• Supports fluid typography and spacing for natural scaling

How to Use

Installation steps

1. Install responsive-design using:
   npx skills add https://github.com/wshobson/agents --skill responsive-design
2. Review the main skill documentation in SKILL.md for workflow guidance.
3. Explore supporting files:
   • references/breakpoint-strategies.md for breakpoint best practices
   • references/container-queries.md for component-level responsiveness
   • references/fluid-layouts.md for fluid typography and layout techniques
4. Adapt the skill's workflow to your own repository, tools, and design system. Avoid copying code verbatim; instead, integrate concepts and patterns that fit your project.

Key features and files

• Container Queries: Learn to use container-type and @container rules for responsive components.
• Fluid Typography & Spacing: Apply CSS clamp() and viewport units for scalable text and spacing.
• CSS Grid & Flexbox: Build complex, adaptive layouts using modern CSS layout methods.
• Breakpoint Strategies: Implement mobile-first, content-driven breakpoints for scalable design systems.

Example file preview

• SKILL.md: Skill overview and workflow
• references/breakpoint-strategies.md: Breakpoint scales and mobile-first philosophy
• references/container-queries.md: Syntax and browser support for container queries
• references/fluid-layouts.md: Fluid scaling with CSS and JavaScript helpers

FAQ

Is responsive-design suitable for legacy browsers?

responsive-design relies on modern CSS features like container queries and fluid units. While most current browsers support these, older browsers may require fallbacks. Check references/container-queries.md for browser compatibility and fallback strategies.

Can I use responsive-design with any frontend framework?

Yes. The skill provides CSS and design patterns that can be adapted to React, Vue, Angular, or vanilla HTML/CSS projects. Integrate the concepts into your component and layout structure.

Where do I find practical examples?

See the references/ folder for code samples and best practices. Start with SKILL.md for workflow guidance, then explore specific references for implementation details.

How do I decide if responsive-design is a good fit?

Choose responsive-design if your project requires adaptive layouts, scalable typography, and component-level responsiveness. If your UI is static or only targets a single device size, this skill may be unnecessary.

Where can I view the full file tree?

Open the Files tab in the Agent Skills Finder to inspect all documentation, references, and helper scripts included with responsive-design.