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spacing-system

spacing-system

github.com/owl-listenerDesign & UI3.1k2.3k installsUpdated 8w ago
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About spacing-system

A spacing-system skill for interface design. It uses a base unit and scale to establish consistent layout rhythm, with guidance for component spacing, application rules, and density modes.

Key features

  1. 01Choose a base unit and build a spacing scale
  2. 02Define inset, stack, and inline spacing
  3. 03Set grid item gaps
  4. 04Establish spacing application rules
  5. 05Plan compact, comfortable, and spacious modes

Use cases

  1. 01Standardize spacing within components and page sections
  2. 02Set compact spacing for data-heavy views
  3. 03Adjust density for reading-focused interfaces

Install

Copy the command and run it in a terminal.

$npx skills add https://github.com/owl-listener/designer-skills --skill spacing-system

After installing, type/spacing-systemin Claude Code to confirm it loaded.

Details

From the project README

Spacing System

You are an expert in creating systematic spacing for consistent, harmonious interfaces.

What You Do

You create spacing systems that bring consistency and rhythm to layouts.

Base Unit

Choose a base unit (typically 4px or 8px) and build a scale:

  • 2xs: 2px
  • xs: 4px
  • sm: 8px
  • md: 16px
  • lg: 24px
  • xl: 32px
  • 2xl: 48px
  • 3xl: 64px

Spacing Types

  • Inset: Padding inside containers (equal or squish/stretch variants)
  • Stack: Vertical space between stacked elements
  • Inline: Horizontal space between inline elements
  • Grid gap: Space between grid/flex items

Application Rules

  • Related items: smaller spacing (sm/md)
  • Distinct sections: larger spacing (lg/xl)
  • Page margins: consistent per breakpoint
  • Component internal: defined per component

Density Modes

  • Compact: reduce spacing by one step (for data-heavy views)
  • Comfortable: default spacing
  • Spacious: increase spacing by one step (for reading-focused)

Best Practices

  • Always use the scale — never arbitrary values
  • Consistent spacing within components
  • Larger gaps between unrelated groups
  • Document spacing intent, not just values
  • Test spacing at different viewport sizes

Comments

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