claude

source-design

Production-grade frontend design agent pack. 6 specialist agents, 3 skills, anti-slop enforcement, and design system integration. Synthesizes Anthropic's official frontend-design skill with motion, typography, color, accessibility, and component expertise.

1 on GitHubby Source AIv1.0.0MITupdated 7 months ago

Not in a marketplace yet, so it loads for one session with --plugin-dir.

Plugin source-design in LiamFuller07/source-design-plugin. Commands read from the repo's manifest — 1 month ago.

What it installs

Skills (4)

  • design-brief

    Generate a comprehensive design brief before building any UI. Establishes aesthetic direction, typography, color palette, motion language, and component patterns. Use before starting any new page, component, or design system. Prevents generic AI slop by forcing intentional design decisions upfront.

  • design-review

    Audit existing UI code against design system rules, anti-slop patterns, accessibility compliance, and production quality standards. Use after building components or before shipping.

  • design-theme

    Generate a complete color and typography theme as CSS custom properties. Outputs a ready-to-use theme file with light/dark mode, semantic tokens, and Tailwind config. Use when starting a new project or creating a theme system.

  • font-setup

    Install, configure, and optimize fonts for a web project. Self-hosts WOFF2 files, generates @font-face declarations, configures Next.js/Tailwind, and sets up fallback metrics for zero-CLS loading. Handles premium fonts (Season Mix, GT Alpina) and free fonts (Satoshi, Instrument Serif, etc.).

Slash commands (10)

  • /source-design:accessibility

    Audit or implement accessibility — WCAG 2.2, ARIA patterns, keyboard navigation, screen readers, contrast, touch targets

  • /source-design:color

    Get color system specs — semantic palettes, 10-step scales, dark mode mapping, contrast compliance, CSS variable tokens

  • /source-design:component

    Build production React components — Tailwind, shadcn/ui, CVA variants, design token integration, all states, responsive, accessible

  • /source-design:design-audit-codex

    Run a parallel Codex-powered design system audit across the entire codebase — scans all frontend files for anti-slop violations, hardcoded values, missing states, and accessibility issues

  • /source-design:design-brief

    Generate a design brief before building any UI — establishes aesthetic direction, typography, color, motion, and component patterns

  • /source-design:design-review

    Audit UI code against design system, anti-slop rules, accessibility, and production quality standards

  • /source-design:design-theme

    Generate a complete CSS theme with light/dark mode, semantic tokens, and Tailwind config integration

  • /source-design:fonts

    Manage fonts for the project — install, configure, and generate @font-face declarations. Supports Google Fonts, local WOFF2 files, and premium font setup (Season Mix, etc.)

  • /source-design:motion

    Get animation specs or implementation — Framer Motion, CSS transitions, springs, parallax, stagger reveals, micro-interactions

  • /source-design:typography

    Get typography system specs — font pairing, type scale, tracking, vertical rhythm, responsive typography, web font loading

Subagents (6)

  • accessibility-auditor

    Accessibility specialist — WCAG 2.2, ARIA patterns, keyboard navigation, screen readers, focus management, color contrast, touch targets. Use for accessibility audits or implementation.

  • color-architect

    Color system specialist — semantic palettes, OKLCH generation, CSS variables, dark/light mode mapping, contrast compliance, color blindness safety. Use for palette creation or color system work.

  • component-builder

    Frontend component specialist — React, Tailwind, shadcn/ui, Radix primitives, design token integration, responsive implementation. Use for building production UI components.

  • design-director

    Orchestrates the full design workflow — aesthetic direction, anti-slop enforcement, design system compliance, and specialist agent coordination. Use when starting any new UI/frontend work.

  • motion-designer

    Animation and motion specialist — Framer Motion, CSS transitions, spring physics, micro-interactions, parallax, stagger reveals, scroll-triggered animations. Use for any animation work.

  • typography-system

    Typography specialist — type scales, font pairing, tracking, vertical rhythm, responsive typography, web font loading. Use for any typography decisions or implementation.

View source on GitHub

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