Frontend Design

Frontend Design is Anthropic's official Claude Agent Skill for creating distinctive, production-grade frontend interfaces that avoid generic "AI slop" aesthetics. When you ask Claude to build a component, page, dashboard, landing page, poster, or full application, this skill steers it toward a bold, intentional aesthetic direction and working code — across HTML/CSS/JS, React, and Vue — with meticulous attention to typography, color, motion, and spatial composition.

What is Frontend Design?

Frontend Design is a guidance skill that shapes how Claude approaches UI work. Instead of defaulting to predictable layouts and overused fonts, it pushes Claude to first commit to a clear conceptual direction — brutally minimal, maximalist, retro-futuristic, editorial, brutalist, art deco, and more — then execute it with precision. It is published by Anthropic in the official anthropics/skills repository and loads into Claude as an Agent Skill. It works on Claude, Cursor, and other agent environments that support skills.

What it does

• Drives design thinking before coding: purpose, tone, constraints, and a single memorable differentiator.
• Enforces distinctive typography — pairing a characterful display font with a refined body font, avoiding Arial, Inter, Roboto, and system fonts.
• Builds cohesive color and theme systems using CSS variables, favoring dominant colors with sharp accents over timid palettes.
• Adds purposeful motion: CSS-only micro-interactions for HTML, the Motion library for React, staggered page-load reveals, and scroll-triggered effects.
• Pushes spatial composition beyond defaults: asymmetry, overlap, diagonal flow, grid-breaking elements, and deliberate negative space or density.

How it works

When the skill is active and you describe a frontend requirement, Claude commits to a bold aesthetic direction, then implements real, functional code that matches that vision. It scales complexity to the concept — maximalist designs get elaborate animations and layered effects, while minimalist designs get restraint, precise spacing, and careful typography. It explicitly avoids cliched patterns like purple-gradient-on-white and converging on the same fonts across generations, so each output feels genuinely designed for its context.

Who it's for

This skill is for developers and designers using Claude, Cursor, or similar agent tools who want frontend output that looks intentionally crafted rather than templated. It suits anyone building landing pages, dashboards, React/Vue components, HTML/CSS layouts, posters, or marketing sites who is tired of generic AI aesthetics.

What you can build

• Memorable landing pages and marketing sites with a strong point of view.
• Data-dense dashboards with refined layout and typography.
• Polished React and Vue components with orchestrated motion.
• Hand-crafted HTML/CSS layouts, posters, and artifacts in a chosen aesthetic.

Why it matters

AI-generated UIs tend to converge on the same safe, forgettable look — system fonts, even palettes, predictable grids. Frontend Design encodes the taste and process needed to break out of that: pick an extreme aesthetic, commit fully, and refine every detail. The result is production-grade code that is also visually striking, which is exactly what separates a shippable interface from a placeholder. As an official Anthropic skill, it brings this design discipline to Claude, Cursor, and other agents consistently.

1. Install in Claude Code

Add the Anthropic skills marketplace, then install the example skills plugin:

/plugin marketplace add anthropics/skills
/plugin install example-skills@anthropic-agent-skills

Or add just this skill with the skills CLI:

npx skills add anthropics/skills --skill frontend-design

2. Use it

Describe the interface you want, for example: "Build a landing page for a specialty coffee brand" or "Create a React analytics dashboard." Claude commits to a bold aesthetic direction and writes production-grade code.