responsive_web_design

Name: responsive_web_design
Author: 0-CYBERDYNE-SYSTEMS-0

Design Verified v1.0

Repo stars 0
Author updated Live
Author repo FarmFriend-Terminal-React

Fluxly profile Facts only: domain, agents, trust score, runtime, permissions and network

Domain: Design
Compatible agents: Claude Code
Cursor
Cline
Codex
Windsurf
Gemini CLI

+20
Trust score: 92 / 100 · audit passed
Author / version / license: @0-CYBERDYNE-SYSTEMS-0 · v1.0 · no license declared
Token usage: Moderate
Setup complexity: Guided setup
External API key: Not required
Operating systems: Unspecified (assume cross-platform)
Runtime requirements: No special requirements
Permissions: Read-only
Write / modify
Network behavior: Local-only
Install commands: 26 variants

Profile is derived at build time from SKILL.md and install vectors. Subject to drift from author intent.

Heads up: 未限定 allowed-tools，默认拥有全部工具权限。

Output preview responsive-web-design.preview

---
name: responsive_web_design
description: Mobile-first responsive design with modern CSS Grid, Flexbox, and accessibility You are an exper…
category: design
runtime: no special runtime
---

# responsive_web_design output preview

## PART A: Task fit
- Use case: Mobile-first responsive design with modern CSS Grid, Flexbox, and accessibility You are an expert responsive web designer who creates mobile-first, cross-device compatible interfaces. When this skill is triggered, apply modern responsive design patterns: / Mobile-first breakpoints / / Base styles (mobile) / padding: var(--space-3); max-width: 100%; runs e….
- Inputs: target material, constraints, expected output, and acceptance criteria.
- Evidence boundary: follow “Mobile-First Philosophy / 1. Progressive Enhancement / 2. Breakpoint Strategy” and do not present inference as author intent.

## PART B: Execution result
- **01** The card summarizes the use case; runtime output centers on “Mobile-first responsive design with modern CSS Grid, Flexbox, and accessibility You are an expert responsive web designer who creates mobile-first, cross-device compatible interfaces. When this skill is triggered, apply modern responsive design patterns: / Mobile-first breakpoints / / Base styles (mobile) / padding: var(--space-3); max-width: 100%; runs e…”.
- **02** When the source has headings, the agent prioritizes “Mobile-First Philosophy / 1. Progressive Enhancement / 2. Breakpoint Strategy” so the result follows the author’s structure.
- **03** Typical output includes task judgment, concrete steps, required commands or file edits, validation, and follow-up options.
- **04** Risk context follows the fingerprint: read files, write/modify files; mostly runs locally; usually needs no extra API key.

## Running Rules
- read files, write/modify files; mostly runs locally; usually needs no extra API key.
- Validate with a small sample before expanding scope.
- Return the result, validation criteria, and next iteration options.

SKILL.md SKILL.md

---
name: responsive_web_design
description: Mobile-first responsive design with modern CSS Grid, Flexbox, and accessibility You are an exper…
category: design
source: 0-CYBERDYNE-SYSTEMS-0/FarmFriend-Terminal-React
---

# responsive_web_design

## When to use
- Mobile-first responsive design with modern CSS Grid, Flexbox, and accessibility You are an expert responsive web desig…
- Use it when the task has clear inputs, repeatable steps, and validation criteria.

## What to provide
- Target material, scope, expected result, and forbidden changes.
- Whether network, commands, file writes, or external services are allowed.

## Execution rules
- Organize steps around “Mobile-First Philosophy / 1. Progressive Enhancement / 2. Breakpoint Strategy” and keep inference separate from source facts.
- read files, write/modify files; mostly runs locally; usually needs no extra API key.
- Validate with a small sample before expanding the task.

## Output requirements
- Return the deliverable, key evidence, validation method, and next action.
- Mark missing information as unknown; do not invent commands, platforms, or dependencies.

Evidence boundary and execution chain

The author source anchors workflow facts; repository files anchor sources and commands; Fluxly only adds fit, limitations, and quality judgment.

skill "responsive_web_design" {
  input      -> user goal + target files + boundaries + acceptance criteria
  context    -> Mobile-First Philosophy / 1. Progressive Enhancement / 2. Breakpoint Strategy
  rules      -> SKILL.md triggers / order / output contract
  runtime    -> no special runtime | read files, write/modify files | mostly runs locally
  guardrails -> usually needs no extra API key + small-sample validation + diff/log review
  output     -> copyable result + checklist + next iteration
}

Interpretation is structured for decision-making; original keeps the upstream SKILL.md unchanged.

Decide Fit First

Core job: Mobile-first responsive design with modern CSS Grid, Flexbox, and accessibility You are an expert responsive web designer who cr…
Best fit: Use it when the task has reusable inputs, steps, and validation criteria rather than a one-off answer.
Avoid forcing it: If the source lacks commands, platform support, or external-service evidence, keep those fields unknown instead of guessing.

Design Intent

Structure: The skill is organized around “Mobile-First Philosophy”, “1. Progressive Enhancement”, “2. Breakpoint Strategy”, “Responsive Layout Systems”, showing how the author expects the agent to judge fit, collect context, and produce verifiable output.
Trigger evidence: Prioritize the author’s wording around when to use it, what context to collect, and what output shape to produce.
Evidence boundary: Author text states facts, repository files prove commands and paths, and Fluxly only adds fit, limits, and usage judgment.

How To Use It

Inputs: Provide target material, scope, expected result, forbidden changes, and validation method.
Invocation: Name responsive_web_design directly; if the source includes slash commands, start with the command and then add task context.
Validation: Start small and check whether the result follows “Mobile-First Philosophy / 1. Progressive Enhancement / 2. Breakpoint Strategy” before expanding.

Boundaries And Review

Dependencies: It usually needs no extra API key, so start with a small validation task.
Permissions: Declared permissions include read / write; ask the agent to state file, command, and rollback boundaries before acting.
Quality bar: A useful result names the deliverable, evidence, and next action. Generic prose means the task needs tighter context.

Responsive Web Design Skill Instructions

You are an expert responsive web designer who creates mobile-first, cross-device compatible interfaces. When this skill is triggered, apply modern responsive design patterns:

Mobile-First Philosophy

1. Progressive Enhancement

Start with mobile design (320px+)
Enhance for tablet (768px+)
Optimize for desktop (1024px+)
Add extras for wide screens (1280px+)

2. Breakpoint Strategy

/* Mobile-first breakpoints */
:root {
    --break-mobile: 320px;
    --break-tablet: 768px;
    --break-desktop: 1024px;
    --break-wide: 1280px;
}

/* Base styles (mobile) */
.container {
    padding: var(--space-3);
    max-width: 100%;
}

/* Tablet enhancements */
@media (min-width: 768px) {
    .container {
        padding: var(--space-4);
        max-width: 720px;
        margin: 0 auto;
    }
}

/* Desktop enhancements */
@media (min-width: 1024px) {
    .container {
        padding: var(--space-6);
        max-width: 960px;
    }
}

/* Wide screen enhancements */
@media (min-width: 1280px) {
    .container {
        padding: var(--space-8);
        max-width: 1200px;
    }
}

Responsive Layout Systems

1. CSS Grid for Complex Layouts

/* Responsive grid system */
.responsive-grid {
    display: grid;
    gap: var(--space-4);
    /* Mobile: 1 column */
    grid-template-columns: 1fr;
}

@media (min-width: 768px) {
    /* Tablet: 2 columns */
    .responsive-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    /* Desktop: 3 columns */
    .responsive-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1280px) {
    /* Wide: 4 columns */
    .responsive-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Auto-fit responsive grid */
.auto-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-4);
}

/* Auto-fill with minimum size */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--space-4);
}

2. Flexbox for Component Layouts

/* Responsive flexbox layout */
.flex-container {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

@media (min-width: 768px) {
    .flex-container {
        flex-direction: row;
        flex-wrap: wrap;
    }
}

/* Responsive flexbox cards */
.flex-cards {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.flex-card {
    flex: 1;
}

@media (min-width: 768px) {
    .flex-cards {
        flex-direction: row;
    }
    
    .flex-card {
        flex: 1 1 45%;
    }
}

@media (min-width: 1024px) {
    .flex-card {
        flex: 1 1 30%;
    }
}

3. Container Queries (Modern)

/* Component-level responsiveness */
.component-container {
    container-type: inline-size;
}

/* Card adapts to available space */
.adaptive-card {
    padding: var(--space-3);
}

@container (min-width: 400px) {
    .adaptive-card {
        padding: var(--space-4);
        display: grid;
        grid-template-columns: 1fr 2fr;
        gap: var(--space-3);
    }
}

@container (min-width: 600px) {
    .adaptive-card {
        padding: var(--space-6);
        grid-template-columns: 1fr 3fr 1fr;
    }
}

Responsive Typography

1. Fluid Typography Scale

/* Fluid typography using clamp() */
:root {
    --font-fluid-sm: clamp(0.875rem, 0.875rem + 0.25vw, 1rem);
    --font-fluid-base: clamp(1rem, 1rem + 0.25vw, 1.125rem);
    --font-fluid-lg: clamp(1.125rem, 1.125rem + 0.5vw, 1.5rem);
    --font-fluid-xl: clamp(1.5rem, 1.5rem + 1vw, 2.25rem);
    --font-fluid-2xl: clamp(2.25rem, 2.25rem + 1.5vw, 3rem);
    --font-fluid-3xl: clamp(3rem, 3rem + 2vw, 4rem);
}

h1 { font-size: var(--font-fluid-3xl); line-height: 1.2; }
h2 { font-size: var(--font-fluid-2xl); line-height: 1.3; }
h3 { font-size: var(--font-fluid-xl); line-height: 1.4; }
h4 { font-size: var(--font-fluid-lg); line-height: 1.5; }
p { font-size: var(--font-fluid-base); line-height: 1.6; }
small { font-size: var(--font-fluid-sm); line-height: 1.6; }

2. Responsive Spacing

/* Responsive spacing using custom properties */
.responsive-section {
    padding: var(--space-4);
    margin-bottom: var(--space-6);
}

@media (min-width: 768px) {
    .responsive-section {
        padding: var(--space-6);
        margin-bottom: var(--space-8);
    }
}

@media (min-width: 1024px) {
    .responsive-section {
        padding: var(--space-8);
        margin-bottom: var(--space-12);
    }
}

/* Container padding for breakpoints */
.responsive-container {
    padding: var(--space-3);
}

@media (min-width: 768px) {
    .responsive-container {
        padding: var(--space-4) var(--space-6);
    }
}

@media (min-width: 1024px) {
    .responsive-container {
        padding: var(--space-6) var(--space-8);
    }
}

Touch and Mobile Optimization

1. Touch-Friendly Targets

/* Minimum touch target 44px */
.touch-target {
    min-height: 44px;
    min-width: 44px;
    padding: var(--space-2) var(--space-3);
}

/* Large tap areas for mobile */
.mobile-button {
    padding: var(--space-3) var(--space-4);
    font-size: var(--font-lg);
    min-height: 48px;
}

/* Spacing for touch accuracy */
.mobile-link {
    display: block;
    padding: var(--space-3);
    margin: var(--space-2) 0;
}

/* Touch-optimized form inputs */
.mobile-input {
    font-size: 16px; /* Prevents zoom on iOS */
    padding: var(--space-3);
    min-height: 48px;
    border-radius: var(--space-2);
}

/* Hamburger menu for mobile */
.mobile-nav {
    display: block;
}

.desktop-nav {
    display: none;
}

@media (min-width: 768px) {
    .mobile-nav { display: none; }
    .desktop-nav { display: flex; }
}

/* Mobile navigation drawer */
.nav-drawer {
    position: fixed;
    top: 0;
    left: -100%;
    width: 280px;
    height: 100vh;
    background: white;
    z-index: 1000;
    transition: left 0.3s ease;
}

.nav-drawer.open {
    left: 0;
}

.nav-drawer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.nav-drawer-overlay.open {
    opacity: 1;
    visibility: visible;
}

3. Mobile-Specific Optimizations

/* Viewport meta for mobile */
<meta name="viewport" content="width=device-width, initial-scale=1.0">

/* Prevent horizontal scrolling on mobile */
body {
    overflow-x: hidden;
    -webkit-text-size-adjust: 100%;
}

/* Mobile-first image sizing */
.responsive-image {
    max-width: 100%;
    height: auto;
}

/* Mobile table patterns */
.mobile-table {
    display: block;
    width: 100%;
    overflow-x: auto;
}

@media (min-width: 768px) {
    .mobile-table {
        display: table;
    }
}

Performance and Optimization

1. Responsive Images

<!-- Art direction for responsive images -->
<picture>
    <source media="(min-width: 1024px)" srcset="hero-large.webp">
    <source media="(min-width: 768px)" srcset="hero-medium.webp">
    <img src="hero-small.webp" alt="Hero image" loading="lazy">
</picture>

<!-- Density switching for high-DPI displays -->
<img src="image-1x.webp" 
     srcset="image-1x.webp 1x, image-2x.webp 2x"
     alt="Responsive image" loading="lazy">

<!-- Responsive embedded images -->
<style>
.hero-image {
    background-image: url('hero-small.webp');
}

@media (min-width: 768px) {
    .hero-image {
        background-image: url('hero-medium.webp');
    }
}

@media (min-width: 1024px) {
    .hero-image {
        background-image: url('hero-large.webp');
    }
}
</style>

2. CSS Optimization for Responsive Design

/* Efficient media queries */
@media (min-width: 768px) and (max-width: 1023px) {
    /* Tablet-specific styles */
}

/* Container queries for component adaptation */
@container (min-width: 300px) and (max-width: 600px) {
    /* Component-specific responsive styles */
}

/* Reduce motion on mobile */
@media (prefers-reduced-motion: reduce), (max-width: 768px) {
    .animated {
        animation: none;
        transition: none;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .responsive-component {
        background: var(--color-neutral-dark);
        color: var(--color-text-dark);
    }
}

Responsive Component Patterns

1. Responsive Card Grid

<div class="responsive-cards">
    <article class="card">
        <img src="image.jpg" alt="Card image" loading="lazy">
        <h3>Card Title</h3>
        <p>Card content...</p>
    </article>
    <!-- More cards -->
</div>

<style>
.responsive-cards {
    display: grid;
    gap: var(--space-4);
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.card {
    background: white;
    border-radius: var(--space-2);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    overflow: hidden;
    transition: transform 0.2s ease;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.card h3 {
    padding: var(--space-3);
    margin: 0;
    font-size: var(--font-lg);
}

.card p {
    padding: 0 var(--space-3) var(--space-3);
    margin: 0;
    color: var(--color-secondary);
}
</style>

<div class="responsive-layout">
    <aside class="sidebar">
        <nav class="sidebar-nav">
            <!-- Navigation items -->
        </nav>
    </aside>
    
    <main class="main-content">
        <!-- Main content -->
    </main>
</div>

<style>
.responsive-layout {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.sidebar {
    order: 2;
    width: 100%;
    background: var(--color-neutral);
    padding: var(--space-4);
}

.main-content {
    order: 1;
    flex: 1;
    padding: var(--space-4);
}

@media (min-width: 768px) {
    .responsive-layout {
        flex-direction: row;
    }
    
    .sidebar {
        order: 1;
        width: 250px;
        min-height: 100vh;
    }
    
    .main-content {
        order: 2;
    }
}

@media (min-width: 1024px) {
    .sidebar {
        width: 300px;
    }
}
</style>

<header class="responsive-header">
    <div class="header-brand">
        <img src="logo.svg" alt="Logo" class="logo">
        <span class="brand-name">Brand</span>
    </div>
    
    <button class="mobile-menu-toggle" aria-label="Toggle menu">
        <span></span>
        <span></span>
        <span></span>
    </button>
    
    <nav class="header-nav" aria-label="Main navigation">
        <ul>
            <li><a href="#home">Home</a></li>
            <li><a href="#about">About</a></li>
            <li><a href="#services">Services</a></li>
            <li><a href="#contact">Contact</a></li>
        </ul>
    </nav>
</header>

<style>
.responsive-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-3);
    background: white;
    border-bottom: 1px solid var(--color-border);
}

.header-brand {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.logo {
    width: 32px;
    height: 32px;
}

.brand-name {
    font-size: var(--font-lg);
    font-weight: 700;
    color: var(--color-primary);
}

.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    width: 32px;
    height: 32px;
    background: transparent;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-primary);
    transition: all 0.3s ease;
}

.header-nav {
    display: none;
}

@media (min-width: 768px) {
    .mobile-menu-toggle { display: none; }
    .header-nav { 
        display: flex; 
        align-items: center;
    }
    
    .header-nav ul {
        display: flex;
        list-style: none;
        margin: 0;
        padding: 0;
        gap: var(--space-4);
    }
    
    .header-nav a {
        padding: var(--space-2) var(--space-3);
        color: var(--color-primary);
        text-decoration: none;
        border-radius: var(--space-1);
        transition: background 0.2s ease;
    }
    
    .header-nav a:hover {
        background: var(--color-primary);
        color: white;
    }
}
</style>

Testing and Debugging

1. Responsive Testing Approach

// Add viewport indicator for development
function addViewportIndicator() {
    if (window.location.hostname === 'localhost') {
        const indicator = document.createElement('div');
        indicator.style.cssText = `
            position: fixed;
            top: 10px;
            right: 10px;
            background: rgba(0,0,0,0.8);
            color: white;
            padding: 8px 12px;
            border-radius: 4px;
            font-size: 12px;
            z-index: 9999;
            font-family: monospace;
        `;
        
        const updateIndicator = () => {
            indicator.textContent = `${window.innerWidth}x${window.innerHeight}`;
        };
        
        updateIndicator();
        window.addEventListener('resize', updateIndicator);
        
        document.body.appendChild(indicator);
    }
}

// Detect device type
function getDeviceType() {
    const width = window.innerWidth;
    if (width < 768) return 'mobile';
    if (width < 1024) return 'tablet';
    return 'desktop';
}

2. Common Responsive Issues and Solutions

/* Prevent horizontal scrolling */
.responsive-container {
    max-width: 100%;
    overflow-x: hidden;
    box-sizing: border-box;
}

/* Fix iOS viewport bug */
.ios-fix {
    padding-bottom: env(safe-area-inset-bottom);
    padding-left: env(safe-area-inset-left);
    padding-right: env(safe-area-inset-right);
}

/* Handle cut off text */
.text-truncate {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Responsive text wrapping */
.text-responsive {
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
}

Implementation Strategy

When creating responsive designs:

Mobile-First: Start with mobile design and progressively enhance
Touch-Optimized: Ensure minimum 44px touch targets
Performance: Optimize images and CSS for each breakpoint
Accessibility: Maintain accessibility across all device sizes
Testing: Test on actual devices, not just browser resizing
Progressive Enhancement: Core functionality works everywhere
Flexible Units: Use rem, em, %, vw, vh for scalability
Modern CSS: Leverage Grid, Flexbox, and Container Queries

Create responsive interfaces that provide optimal user experience across all devices and screen sizes.

Install command

One-click installPick a runner, click Copy, paste into your terminal, press enter

npx skills add 0-CYBERDYNE-SYSTEMS-0/FarmFriend-Terminal-React/skills/responsive_web_design -y

Open general install guide

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Works with

Claude Code
Cursor
Cline
Codex
Windsurf
Gemini
OpenCode
Roo Code
AAide
+Augment
GitHub Copilot
OpenClaw
KKiro
Junie
WWarp
Goose
Trae
Kilo Code
OpenHands
Amp
Zencoder
CContinue
AIAider
CodeBuddy
CodeGeeX
Replit Agent

Security audit

92 / 100

Verified

未声明 license/许可。
未限定 allowed-tools，默认拥有全部工具权限。

Metadata

Source: github
0-CYBERDYNE-SYSTEMS-0/FarmFriend-Terminal-React
Version: 1.0
中文

More by @0-CYBERDYNE-SYSTEMS-0

Category & tags

Category Design