Creates comprehensive design systems with typography, colors, components, and documentation for consistent UI development. Use when establishing design standards, building component libraries, or ensuring cross-team consistency. Keywords: design-tokens, typography, spacing, color-palette, components, patterns, variables, dark-mode, theming, CSS-variables, accessibility, WCAG, responsive, grid-system, breakpoints, design-scale, semantic-tokens, component-library, style-guide, documentation, Figma, Storybook, brand-consistency, design-principles
/plugin marketplace add secondsky/claude-skills/plugin install design-system-creation@claude-skillsThis skill inherits all available tools. When active, it can use any tool Claude has access to.
Build comprehensive design systems for consistent UI development across teams.
:root {
/* Colors */
--color-primary-50: #eff6ff;
--color-primary-500: #3b82f6;
--color-primary-900: #1e3a8a;
/* Semantic colors */
--color-success: #22c55e;
--color-warning: #f59e0b;
--color-error: #ef4444;
/* Typography */
--font-sans: 'Inter', system-ui, sans-serif;
--font-mono: 'Fira Code', monospace;
/* Type scale */
--text-xs: 0.75rem;
--text-sm: 0.875rem;
--text-base: 1rem;
--text-lg: 1.125rem;
--text-xl: 1.25rem;
--text-2xl: 1.5rem;
/* Spacing (4px base) */
--space-1: 0.25rem;
--space-2: 0.5rem;
--space-4: 1rem;
--space-8: 2rem;
/* Elevation */
--shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
--shadow-md: 0 4px 6px rgba(0,0,0,0.1);
--shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
}
## Button
### Anatomy
- Container (padding, background)
- Label (text)
- Icon (optional)
### Variants
- Primary: Main actions
- Secondary: Alternative actions
- Ghost: Subtle actions
### States
- Default, Hover, Active, Disabled, Loading
### Accessibility
- Role: button
- Keyboard: Enter/Space to activate
- Focus: Visible focus ring
interface ButtonProps {
variant?: 'primary' | 'secondary' | 'ghost';
size?: 'sm' | 'md' | 'lg';
loading?: boolean;
disabled?: boolean;
children: React.ReactNode;
}
function Button({ variant = 'primary', size = 'md', loading, disabled, children }: ButtonProps) {
return (
<button
className={`btn btn-${variant} btn-${size}`}
disabled={disabled || loading}
aria-busy={loading}
>
{loading ? <Spinner /> : children}
</button>
);
}
This skill should be used when the user asks to "create an agent", "add an agent", "write a subagent", "agent frontmatter", "when to use description", "agent examples", "agent tools", "agent colors", "autonomous agent", or needs guidance on agent structure, system prompts, triggering conditions, or agent development best practices for Claude Code plugins.
This skill should be used when the user asks to "create a slash command", "add a command", "write a custom command", "define command arguments", "use command frontmatter", "organize commands", "create command with file references", "interactive command", "use AskUserQuestion in command", or needs guidance on slash command structure, YAML frontmatter fields, dynamic arguments, bash execution in commands, user interaction patterns, or command development best practices for Claude Code.
This skill should be used when the user asks to "create a hook", "add a PreToolUse/PostToolUse/Stop hook", "validate tool use", "implement prompt-based hooks", "use ${CLAUDE_PLUGIN_ROOT}", "set up event-driven automation", "block dangerous commands", or mentions hook events (PreToolUse, PostToolUse, Stop, SubagentStop, SessionStart, SessionEnd, UserPromptSubmit, PreCompact, Notification). Provides comprehensive guidance for creating and implementing Claude Code plugin hooks with focus on advanced prompt-based hooks API.