Official agent skill

Frontend Design

by JetBrains in JetBrains/skills

Create distinctive, production-grade frontend interfaces with high design quality.

OfficialApache-2.0Auto-check passedFrontend & Design

Install Frontend Design

skills CLI
$ npx skills add JetBrains/skills --skill frontend-design -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install JetBrains/skills frontend-design --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/JetBrains/skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/frontend-design .claude/skills/frontend-design && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
frontend-design
GitHub stars
364
Used in
129 other repos
Token cost
~1.2k tokens
SKILL.md length
502 words
Files
2
Skills in repo
77
Repo updated
First seen
Licence
Apache-2.0

At a glance

Create distinctive, production-grade frontend interfaces with high design quality.

  • The user asks to build web components
  • SKILL.md covers Design Thinking and Frontend Aesthetics Guidelines
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
  • Applications (examples include websites

What it does

Frontend Design is an agent skill from JetBrains/skills, published by the product's own GitHub organization. Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, artifacts, posters, or applications (examples include websites, landing pages, dashboards, React components, HTML/CSS layouts, or when styling/beautifying any web UI). Generates creative, polished code and UI design that avoids generic AI aesthetics.

Its SKILL.md is about 1.2k tokens, which your agent loads only when the skill is triggered. The skill folder holds 1 other file.

It sits in Frontend & Design, covering UI design, Frontend development and React components. The repository describes itself as: Curated agent skills collection verified by JetBrains. The licence is Apache-2.0.

When your agent uses it

  • The user asks to build web components
  • Applications (examples include websites
  • React components
  • HTML/CSS layouts

Example prompts

  • “/frontend-design”

What it can do on your machine

Read from SKILL.md and the folder at commit e0f258b. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Frontend Design loads about 1.2k tokens when it runs. Until then it costs about 104 tokens; SKILL.md has 502 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~104
When it runs · the whole SKILL.md, loaded when a task matches
~1.2k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from JetBrains/skills at commit e0f258b, republished under its Apache-2.0 licence (© JetBrains). 502 words, ~1,154 tokens.

Download SKILL.mdSave it as .claude/skills/frontend-design/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
frontend-design
description
Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, artifacts, posters, or applications (examples include websites, landing pages, dashboards, React components, HTML/CSS layouts, or when styling/beautifying any web UI). Generates creative, polished code and UI design that avoids generic AI aesthetics.
license
Complete terms in LICENSE.txt
metadata.short-description
Design polished production web interfaces
metadata.author
Anthropic
metadata.source
https://github.com/anthropics/skills/tree/main/skills/frontend-design

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.
Show full SKILL.md (145 more words)Show less

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.

© JetBrains, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 1 other file in frontend-design of JetBrains/skills.

  • SKILL.md
  • LICENSE.txt

Open the folder on GitHubat commit e0f258b

Used in at least 45 other repositories

We found 211 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 129 other GitHub owners. This page covers the copy in JetBrains/skills, which our catalogue first saw on October 7, 2026.

…and 161 more copies not listed here.

Compare with similar skills

Frontend Design next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Frontend Design compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Frontend Design this skillJetBrains/skills364129 repos~1.2kAutomated safety check: PassApache-2.0
Frontend DesignYYH211/Claude-meta-skill2821 repos~2.2kAutomated safety check: PassMIT
Design-Led Website Builderliucongg/liucong-skills248—~1.3kAutomated safety check: PassApache-2.0
Tastemaker UI Designcodeswithroh/tastemaker439—~16kAutomated safety check: PassMIT
UI Aesthetics Judgmentkasonye/ui-aesthetics-skill384—~3.2kAutomated safety check: PassNone
Frontend Designudecode/plate17k—~3.6kAutomated safety check: PassCustom licence

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Questions about Frontend Design

What does Frontend Design do?

Create distinctive, production-grade frontend interfaces with high design quality. Frontend Design is an agent skill from JetBrains/skills, published by the product's own GitHub organization. Create distinctive, production-grade frontend interfaces with high design quality.

When should I use Frontend Design?

Frontend Design fits situations like: the user asks to build web components; applications (examples include websites; React components; HTML/CSS layouts.

How do I install Frontend Design in Claude Code?

Run `npx skills add JetBrains/skills --skill frontend-design -a claude-code`. Or copy the skill folder (frontend-design in JetBrains/skills) into .claude/skills/frontend-design in your project. Claude Code loads it when a task matches its description.

How do I install Frontend Design in Codex?

Run `npx skills add JetBrains/skills --skill frontend-design -a codex`. Or copy the skill folder (frontend-design in JetBrains/skills) into .agents/skills/frontend-design in your project. Codex loads it when a task matches its description.

Can I use Frontend Design in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add JetBrains/skills --skill frontend-design -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/frontend-design, .gemini/skills/frontend-design, .github/skills/frontend-design and .opencode/skills/frontend-design in your project.

What does Frontend Design need to run?

SKILL.md names no scripts, command-line tools or credentials: Frontend Design is instructions for the agent only.

Does Frontend Design access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Frontend Design safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Frontend Design use?

Frontend Design is published under the Apache-2.0 licence (from the LICENSE file in the skill folder). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Frontend Design use?

About 1.2k tokens (SKILL.md is roughly 4.6k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Frontend Design?

Skills that share tags, products or a category with Frontend Design: Frontend Design (YYH211/Claude-meta-skill, 282 stars), Design-Led Website Builder (liucongg/liucong-skills, 248 stars), Tastemaker UI Design (codeswithroh/tastemaker, 439 stars) and UI Aesthetics Judgment (kasonye/ui-aesthetics-skill, 384 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Frontend Design?

JetBrains (a GitHub organization, an official publisher) maintains it in JetBrains/skills, which has 364 GitHub stars. The repository holds 77 skills in this directory. The repository was last updated on June 29, 2026.

Source: JetBrains/skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.