Agent-Skills.md

Agent Skills: Responsive Design

Responsive design, breakpoints, container queries

UncategorizedID: fusengine/agents/tailwindcss-responsive

Repository

fusengine/agents
fusengineLicense: MIT
7

Install this agent skill to your local

pnpm dlx add-skill https://github.com/fusengine/agents/tree/HEAD/plugins/tailwindcss/skills/tailwindcss-responsive

Skill Files

Browse the full folder contents for tailwindcss-responsive.

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plugins/tailwindcss/skills/tailwindcss-responsive/SKILL.md

Skill Metadata

Name
tailwindcss-responsive
Description
"Responsive design utilities in Tailwind CSS v4: default breakpoints (sm/md/lg/xl/2xl), custom breakpoints via @theme, container queries (@container, @md, @lg), and mobile-first patterns. Use when: applying responsive variants at different screen widths, defining a custom breakpoint, or building container-query-based responsive components."

Responsive Design

Default Breakpoints

| Variant | Size | CSS | |---------|--------|-----| | sm: | 40rem (640px) | @media (width >= 40rem) | | md: | 48rem (768px) | @media (width >= 48rem) | | lg: | 64rem (1024px) | @media (width >= 64rem) | | xl: | 80rem (1280px) | @media (width >= 80rem) | | 2xl: | 96rem (1536px) | @media (width >= 96rem) |

Custom breakpoint

@theme {
  --breakpoint-3xl: 120rem;
}
/* Usage: 3xl:grid-cols-6 */

Container Queries v4

<div class="@container">
  <div class="@md:grid-cols-2 @lg:grid-cols-3">
    <!-- Responsive to container -->
  </div>
</div>

Mobile-first

<div class="text-sm md:text-base lg:text-lg">
  <!-- Small screens first -->
</div>