| name | frontend-design |
| description | Load when creating or reviewing production-grade frontend components, pages, layouts, visual polish, interaction design, or non-generic UI aesthetics. |
| license | MIT |
This skill guides creation of distinctive, production-grade frontend interfaces that avoid generic "AI slop" aesthetics. Implement real working code with exceptional attention to aesthetic details and creative choices.
The user provides frontend requirements: a component, page, application, or interface to build. They may include context about the purpose, audience, or technical constraints.
Design Thinking
Before coding, understand the context and commit to a BOLD aesthetic direction:
- Purpose: What problem does this interface solve? Who uses it?
- Tone: Pick an extreme: brutally minimal, maximalist chaos, retro-futuristic, organic/natural, luxury/refined, playful/toy-like, editorial/magazine, brutalist/raw, art deco/geometric, soft/pastel, industrial/utilitarian, etc. There are so many flavors to choose from. Use these for inspiration but design one that is true to the aesthetic direction.
- Constraints: Technical requirements (framework, performance, accessibility).
- Differentiation: What makes this UNFORGETTABLE? What's the one thing someone will remember?
CRITICAL: Choose a clear conceptual direction and execute it with precision. Bold maximalism and refined minimalism both work - the key is intentionality, not intensity.
Then implement working code (HTML/CSS/JS, React, Vue, etc.) that is:
- Production-grade and functional
- Visually striking and memorable
- Cohesive with a clear aesthetic point-of-view
- Meticulously refined in every detail
Frontend Aesthetics Guidelines
Focus on:
- Typography: Choose fonts that are beautiful, unique, and interesting. Avoid generic fonts like Arial and Inter; opt instead for distinctive choices that elevate the frontend's aesthetics; unexpected, characterful font choices. Pair a distinctive display font with a refined body font.
- Color & Theme: Commit to a cohesive aesthetic. Use CSS variables for consistency. Dominant colors with sharp accents outperform timid, evenly-distributed palettes.
- Motion: Use animations for effects and micro-interactions. Prioritize CSS-only solutions for HTML. Use Motion library for React when available. Focus on high-impact moments: one well-orchestrated page load with staggered reveals (animation-delay) creates more delight than scattered micro-interactions. Use scroll-triggering and hover states that surprise.
- Spatial Composition: Unexpected layouts. Asymmetry. Overlap. Diagonal flow. Grid-breaking elements. Generous negative space OR controlled density.
- Backgrounds & Visual Details: Create atmosphere and depth rather than defaulting to solid colors. Add contextual effects and textures that match the overall aesthetic. Apply creative forms like gradient meshes, noise textures, geometric patterns, layered transparencies, dramatic shadows, decorative borders, custom cursors, and grain overlays.
NEVER use generic AI-generated aesthetics like overused font families (Inter, Roboto, Arial, system fonts), cliched color schemes (particularly purple gradients on white backgrounds), predictable layouts and component patterns, and cookie-cutter design that lacks context-specific character.
Interpret creatively and make unexpected choices that feel genuinely designed for the context. No design should be the same. Vary between light and dark themes, different fonts, different aesthetics. NEVER converge on common choices (Space Grotesk, for example) across generations.
IMPORTANT: Match implementation complexity to the aesthetic vision. Maximalist designs need elaborate code with extensive animations and effects. Minimalist or refined designs need restraint, precision, and careful attention to spacing, typography, and subtle details. Elegance comes from executing the vision well.
Remember: Claude is capable of extraordinary creative work. Don't hold back, show what can truly be created when thinking outside the box and committing fully to a distinctive vision.
Common Design Issues
Typography Problems
Issue: Generic font choices (Inter, Arial, Roboto)
Solution: Use distinctive font pairings from Google Fonts or custom fonts. Examples: display fonts (Playfair Display, Bebas Neue, Archivo Black) paired with refined body fonts (Source Serif, Crimson Text, Work Sans).
Issue: Poor hierarchy and readability
Solution: Establish clear type scale with CSS variables. Use size, weight, and spacing to create visual hierarchy.
Color & Theme Issues
Issue: Clichéd color schemes (purple gradients on white)
Solution: Commit to bold, contextual color choices. Use CSS variables for consistency. Consider: monochromatic with one accent, high-contrast brutalism, muted earth tones, vibrant complementary pairs.
Issue: Low contrast affecting accessibility
Solution: Verify color contrast ratios meet WCAG AA (4.5:1 for text, 3:1 for large text). Use tools like WebAIM Contrast Checker.
Layout Issues
Issue: Predictable, cookie-cutter layouts
Solution: Experiment with asymmetry, overlapping elements, diagonal flow, grid-breaking components. Use CSS Grid and Flexbox creatively.
Issue: Responsive breakpoints failing
Solution: Test at 320px, 768px, 1024px, 1440px. Use fluid typography (clamp()) and container queries.
Animation Issues
Issue: Excessive or jarring animations
Solution: Use subtle, purposeful animations. Respect prefers-reduced-motion. Focus on one well-orchestrated page load rather than scattered micro-interactions.
Issue: Performance problems from animations
Solution: Prefer CSS animations over JavaScript. Use transform and opacity (GPU-accelerated). Avoid animating width, height, top, left.
Accessibility Violations
Issue: Missing keyboard navigation
Solution: Ensure all interactive elements are keyboard accessible. Add visible focus states.
Issue: Poor semantic HTML
Solution: Use semantic tags (<nav>, <main>, <article>, <section>). Add ARIA labels where needed.
Issue: Missing alt text on images
Solution: Add descriptive alt text for images. Use empty alt (alt="") for decorative images.
Design Validation Checklist
After creating a design, verify:
Visual Quality
Responsive Design
Accessibility
Performance
Code Quality
Browser Compatibility
Testing Your Design
Visual Testing
Accessibility Testing
Performance Testing
Cross-Browser Testing
- Chrome/Edge: Primary testing
- Firefox: Verify CSS Grid/Flexbox behavior
- Safari: Test WebKit-specific issues
- Mobile browsers: Test touch interactions and viewport
