Claude-skill-registry layout-spacing-checker

[Design System] Validate margin/padding/gap values against spacing scale and grid rules. Use when (1) checking if spacing values follow the design system scale, (2) finding off-scale or inconsistent spacing, (3) auditing layout consistency across components, (4) user asks to 'check spacing', 'validate layout', 'audit margins/padding', or 'find off-scale values'.

install

source · Clone the upstream repo

git clone https://github.com/majiayu000/claude-skill-registry

Claude Code · Install into ~/.claude/skills/

T=$(mktemp -d) && git clone --depth=1 https://github.com/majiayu000/claude-skill-registry "$T" && mkdir -p ~/.claude/skills && cp -r "$T/skills/data/layout-spacing-checker" ~/.claude/skills/majiayu000-claude-skill-registry-layout-spacing-checker && rm -rf "$T"

manifest: skills/data/layout-spacing-checker/SKILL.md

Layout & Spacing Scale Checker

Validate spacing values against a defined scale and find inconsistencies.

Quick Start

python3 scripts/check_spacing.py --scale spacing.yml --source src/

Issue Types

Type	Severity	Description
`off-scale`	warning	Value not in spacing scale
`inconsistent`	info	Different spacing for similar components
`zero-spacing`	info	Potentially missing spacing
`excessive`	warning	Unusually large spacing value

Detection Examples

CSS/SCSS

/* off-scale: 17px not in scale */
.card { padding: 17px; }
/* Suggested: 16px (md) or 20px */

SwiftUI

// off-scale: 15 not in scale
.padding(15)
// Suggested: .padding(16) or spacing token .md