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Random Design System

Iconography

Icons are provided by Lucide React, a clean, consistent, open-source icon library with 1,000+ icons. All icons are SVG-based, tree-shakeable, and render at the current text color.

Library

This design system uses Lucide React (lucide-react). Icons are imported individually for tree-shaking and render as inline SVGs that inherit the current color and can be sized via className.

Usage

// Import
import { Search } from 'lucide-react';

// Default (24×24)
<Search />

// Custom size
<Search className="h-4 w-4" />

// With color
<Search className="h-5 w-5 text-muted-foreground" />

// In a Button
<Button iconLeft={<Search />}>Search</Button>

Sizing

16px
20px
24px (default)
32px

Stroke Width

1
1.5
2
2.5

Icon Reference

A curated set of commonly used icons, grouped by category. Icons labeled in use are currently used on this site.

Navigation

ArrowLeftin use
ArrowRightin use
ChevronDownin use
ChevronLeftin use
ChevronRightin use
ChevronUpin use
ChevronsUpDownin use
ExternalLink
Home
Menuin use
MoreHorizontalin use
MoreVertical

Actions

Checkin use
Copyin use
Download
Filter
LogOut
Pencil
Plus
RefreshCw
Searchin use
Settings
Share
Trash2
Upload
Xin use

Communication

Mailin use
MessageSquare

Media & Content

Eye
EyeOff
FileText
Image
Layers

Status & Feedback

AlertCirclein use
Circlein use
Dotin use
Heart
Info
Loader2
Lock
Star
Terminalin use

Text Formatting

AlignCenter
AlignLeft
AlignRight
Bold
Italic
Underline

Brand & Social

Githubin use
Globein use
Linkedinin use
Youtubein use

Utility

BookOpenin use
Calculator
Calendarin use
CreditCard
GripVerticalin use
User

Guidelines

  • Use h-4 w-4 for inline/button icons and h-5 w-5 for standalone icons.
  • Always pair icon-only buttons with an aria-label or Tooltip for accessibility.
  • Use the default stroke width (2) for consistency. Only adjust for decorative or display use.
  • Avoid mixing icon libraries. Stick to Lucide for visual consistency.
  • Import icons individually — Lucide is fully tree-shakeable, so unused icons won't bloat your bundle.