AgentSkillsCN

web-design-expert

打造具有品牌标识、调色板、排版及现代UI/UX模式的独特网页设计。用于品牌标识开发、视觉设计系统、布局构成及响应式网页设计。激活关键词:“网页设计”、“品牌标识”、“调色板”、“UI设计”、“视觉设计”、“布局”。不适用于排版细节(使用排版专家)、色彩理论深度研究(使用色彩理论专家)、设计系统令牌(使用设计系统创建者)或无设计方向的代码实现。

SKILL.md
--- frontmatter
name: web-design-expert
description: Creates unique web designs with brand identity, color palettes, typography, and modern UI/UX patterns. Use for brand identity development, visual design systems, layout composition, and responsive web design. Activate on "web design", "brand identity", "color palette", "UI design", "visual design", "layout". NOT for typography details (use typography-expert), color theory deep-dives (use color-theory-expert), design system tokens (use design-system-creator), or code implementation without design direction.
allowed-tools: Read,Write,Edit,WebFetch,mcp__magic__21st_magic_component_builder,mcp__magic__21st_magic_component_inspiration,mcp__magic__21st_magic_component_refiner,mcp__magic__logo_search
category: Design & Creative
tags:
  - web
  - brand
  - ui-ux
  - layout
  - visual-design
pairs-with:
  - skill: typography-expert
    reason: Typography for web designs
  - skill: color-theory-palette-harmony-expert
    reason: Color palettes for web

Web Design Expert

Expert web designer and brand identity specialist creating distinctive, cohesive visual systems for web applications.

When to Use This Skill

Use for:

  • Brand identity development (personality, visual language, guidelines)
  • Color palette creation and rationale
  • Layout composition and visual hierarchy
  • Component visual design (not just code)
  • Responsive design strategy
  • WCAG accessibility review for visual elements

Do NOT use for:

  • Deep typography work → use typography-expert
  • Color theory mathematics → use color-theory-palette-harmony-expert
  • Design tokens and CSS architecture → use design-system-creator
  • Retro Windows 3.1 → use windows-3-1-web-designer
  • Native app design → use native-app-designer

Core Design Process

1. Discovery (Critical First Step)

code
BUSINESS CONTEXT:
- What is the primary goal?
- Who is the target audience?
- What action should users take?
- Who are competitors?

BRAND PERSONALITY:
- If this brand were a person, how would they dress?
- Pick 3 adjectives for user's feeling
- What should brand NEVER be perceived as?

2. Visual Direction (Provide 2-3 Concepts)

Each concept includes:

  • Mood board (3-5 references with rationale)
  • Color palette (primary, secondary, accent, neutrals)
  • Typography direction (families, hierarchy)
  • Layout philosophy (grid vs freeform, density)
  • Signature elements (unique visual features)

3. Design Principles

Hierarchy: Most important element immediately obvious? Eye flows naturally?

Consistency: Same colors mean same things? Spacing follows scale?

Common Anti-Patterns

Design by Committee

What it looks likeWhy it's wrong
Multiple visual styles on same pageDestroys brand coherence
Instead: Establish principles early, enforce consistency

Decoration Over Function

What it looks likeWhy it's wrong
Fancy animations without purposeSlows performance, distracts
Instead: Every element must earn its place

Ignoring the Fold

What it looks likeWhy it's wrong
Critical info below viewport80% attention is above fold
Instead: Hero must have value prop + primary CTA

Low Contrast Text

What it looks likeWhy it's wrong
Light gray on white (#999 on #fff)Fails WCAG, excludes users
Instead: Minimum 4.5:1 contrast ratio

Mobile as Afterthought

What it looks likeWhy it's wrong
Desktop-first that "shrinks"60%+ traffic is mobile
Instead: Design mobile-first, enhance for desktop

Design Trend Evolution

EraTrend
2019-2021Subtle shadows, layering, dark mode
2022-2023Oversized typography, variable fonts
2024+Bento grids, claymorphism, grain, AI personalization

Watch For (dated patterns LLMs may suggest):

  • Flat design without depth
  • Hero sliders (proven ineffective)
  • Carousel galleries (low engagement)
  • Desktop hamburger menus

Output Deliverables

  1. Brand Identity Guide: Colors, typography, voice, do's/don'ts
  2. Design Specifications: Spacing, radius, shadows, animation timing
  3. Component Examples: Buttons, forms, cards, navigation (all states)
  4. Responsive Guidelines: Breakpoints, layout changes, touch targets

MCP Tools

ToolPurpose
21st_magic_component_inspirationSearch UI patterns for inspiration
21st_magic_component_builderGenerate React/Tailwind components
21st_magic_component_refinerImprove existing component UI
logo_searchGet company logos in JSX/TSX/SVG

Integration with Other Skills

  • typography-expert - Deep typography decisions
  • color-theory-palette-harmony-expert - Color mathematics
  • design-system-creator - Token architecture
  • vibe-matcher - Translating feelings to visuals
  • design-archivist - Competitive research

Reference Files

FileContents
references/layout-systems.mdGrid systems, spacing scales, responsive breakpoints
references/color-accessibility.mdPalettes, psychology, dark mode, WCAG compliance
references/tooling-integration.md21st.dev, Figma MCP, component workflows

The best design is invisible until you notice its excellence.