icons

name	icons
description	Use consistent Lucide icons with the <icon-wc> component. Use when adding icons to pages, buttons, or UI elements.
allowed-tools	Read, Write, Edit, Bash

Icons Skill

Use the Lucide icon library with local SVG files and the <icon-wc> Web Component for consistent, accessible icons.

CRITICAL: When to Use This Skill

ALWAYS use the <icon-wc> component. NEVER use inline SVGs.

You Are Adding...	USE THIS SKILL
Icon button (close, menu, etc.)	YES
Navigation icons	YES
Status indicators (success, error, warning)	YES
Toggle switches with icons (theme, settings)	YES
Action buttons (save, delete, edit)	YES
Social sharing icons	YES
ANY visual indicator or icon	YES

Bad (Do NOT do this):

<!-- WRONG: Inline SVG -->
<button>
  <svg viewBox="0 0 24 24"><path d="M12 3v1m0 16v1..."/></svg>
</button>

Good (Do this instead):

<!-- CORRECT: icon-wc component -->
<button>
  <icon-wc name="sun" label="Light theme"></icon-wc>
</button>

Why? The <icon-wc> component:

• Ensures consistent sizing across the app
• Handles accessibility automatically
• Uses optimized, cached SVG loading
• Inherits color from CSS (no hardcoded colors)
• Works with any icon set (Lucide, custom, etc.)

---

Quick Start

<!-- Basic usage -->
<icon-wc name="menu"></icon-wc>
<icon-wc name="arrow-right"></icon-wc>
<icon-wc name="check"></icon-wc>

<!-- With size -->
<icon-wc name="home" size="lg"></icon-wc>

<!-- With accessible label (for functional icons) -->
<button>
  <icon-wc name="x" label="Close"></icon-wc>
</button>

<!-- Custom icon set -->
<icon-wc name="logo" set="custom"></icon-wc>

Directory Structure

.assets/
├── js/
│   └── components/
│       └── x-icon/          # Icon Web Component
│           ├── icon-wc.js
│           └── x-icon-styles.js
└── icons/
    ├── lucide/              # Lucide icons (synced from npm)
    │   ├── index.json       # Icon manifest
    │   ├── menu.svg
    │   ├── x.svg
    │   └── ...              # ~1900 icons
    └── custom/              # Project-specific icons
        └── logo.svg

Setup

Run /scaffold-icons to set up icons in a project, or manually:

# 1. Install lucide-static
npm install lucide-static --save-dev

# 2. Sync icons
npm run icons:sync

# 3. Copy icon-wc component
mkdir -p .assets/js/components/icon-wc
cp .claude/skills/icons/templates/icon-wc/*.js .assets/js/components/icon-wc/

# 4. Include in HTML
<script type="module" src="/.assets/js/components/icon-wc/icon-wc.js"></script>

The <icon-wc> Component

Attributes

Attribute	Description	Default
name	Icon name (filename without .svg)	Required
set	Icon set directory	"lucide"
size	Size preset: xs, sm, md, lg, xl, 2xl	"md"
label	Accessible label for functional icons	None
base-path	Override default icon path	/.assets/icons

Size Reference

Size	Dimensions
xs	1em (16px at base)
sm	1.25em (20px)
md	1.5em (24px)
lg	2em (32px)
xl	2.5em (40px)
2xl	3em (48px)

Styling

Icons inherit currentColor for stroke color:

/* Change icon color */
.danger icon-wc {
  color: var(--color-error);
}

/* Custom sizing */
icon-wc.hero-icon {
  width: 4rem;
  height: 4rem;
}

Syncing Icons

Icons are sourced from the lucide-static npm package:

# Install package (one-time)
npm install lucide-static --save-dev

# Sync icons to .assets/icons/lucide/
npm run icons:sync

Run icons:sync after:

• Initial project setup
• Updating lucide-static version
• Fresh npm install

Accessibility

Decorative Icons (default)

Icons without a label are hidden from screen readers:

<!-- Decorative - hidden from screen readers -->
<button>
  <icon-wc name="save"></icon-wc>
  Save Document
</button>

Functional Icons

Add label for icon-only buttons or links:

<!-- Functional - announced to screen readers -->
<button aria-label="Close dialog">
  <icon-wc name="x" label="Close"></icon-wc>
</button>

Guidelines

Context	Pattern
Icon + visible text	No label needed (decorative)
Icon-only button	Add label attribute
Status indicator	Add label describing status
Purely decorative	No label needed

Adding Custom Icons

1. Create SVG file in .assets/icons/custom/:

<!-- .assets/icons/custom/logo.svg -->
<svg viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
  <path d="M12 2L2 7l10 5 10-5-10-5z"/>
</svg>

2. Use with set="custom":

<icon-wc name="logo" set="custom"></icon-wc>

Custom Icon Requirements

• SVG format with viewBox attribute
• No fixed width/height (component handles sizing)
• Use currentColor for strokes/fills to inherit color
• Keep file size small (optimize with SVGO)

Replacing the Icon Set

To use a different icon library:

1. Remove lucide-static: npm uninstall lucide-static
2. Install alternative: npm install [other-library]
3. Update scripts/quality/sync-icons.js source path
4. Run npm run icons:sync
5. Or manually copy SVGs to .assets/icons/[set-name]/

The <icon-wc> component works with any SVG icon library.

Finding Icons

Browse available icons:

• Lucide: https://lucide.dev/icons
• Local manifest: .assets/icons/lucide/index.json

# Search for icons locally
grep -l "arrow" .assets/icons/lucide/*.svg | head -10

Common Icons

Purpose	Icon Name
Navigation	menu, x, arrow-left, arrow-right
Actions	plus, minus, edit, trash, save
Status	check, x, alert-circle, info
Media	play, pause, volume-2, image
User	user, users, settings, log-out
Files	file, folder, download, upload
Social	share, heart, star, message-circle

Checklist

When using icons:

• Icon name matches file in .assets/icons/[set]/
• Functional icons have label attribute
• Icon size appropriate for context
• Color inherits from parent (uses currentColor)
• Custom icons saved to .assets/icons/custom/

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