Ui Ux Pro Max

UI/UX Pro Max - Design Intelligence

Comprehensive design guide for web and mobile applications. Contains 50+ styles, 97 color palettes, 57 font pairings, 99 UX guidelines, and 25 chart types across 9 technology stacks. Searchable database with priority-based recommendations.

When to Apply

Reference these guidelines when:

• Designing new UI components or pages
• Choosing color palettes and typography
• Reviewing code for UX issues
• Building landing pages or dashboards
• Implementing accessibility requirements

Rule Categories by Priority

| Priority | Category | Impact | Domain | |----------|----------|--------|--------| | 1 | Accessibility | CRITICAL | ux | | 2 | Touch & Interaction | CRITICAL | ux | | 3 | Performance | HIGH | ux | | 4 | Layout & Responsive | HIGH | ux | | 5 | Typography & Color | MEDIUM | typography, color | | 6 | Animation | MEDIUM | ux | | 7 | Style Selection | MEDIUM | style, product | | 8 | Charts & Data | LOW | chart |

Quick Reference

1. Accessibility (CRITICAL)

• color-contrast - Minimum 4.5:1 ratio for normal text
• focus-states - Visible focus rings on interactive elements
• alt-text - Descriptive alt text for meaningful images
• aria-labels - aria-label for icon-only buttons
• keyboard-nav - Tab order matches visual order
• form-labels - Use label with for attribute

2. Touch & Interaction (CRITICAL)

• touch-target-size - Minimum 44x44px touch targets
• hover-vs-tap - Use click/tap for primary interactions
• loading-buttons - Disable button during async operations
• error-feedback - Clear error messages near problem
• cursor-pointer - Add cursor-pointer to clickable elements

3. Performance (HIGH)

• image-optimization - Use WebP, srcset, lazy loading
• reduced-motion - Check prefers-reduced-motion
• content-jumping - Reserve space for async content

4. Layout & Responsive (HIGH)

• viewport-meta - width=device-width initial-scale=1
• readable-font-size - Minimum 16px body text on mobile
• horizontal-scroll - Ensure content fits viewport width
• z-index-management - Define z-index scale (10, 20, 30, 50)

5. Typography & Color (MEDIUM)

• line-height - Use 1.5-1.75 for body text
• line-length - Limit to 65-75 characters per line
• font-pairing - Match heading/body font personalities

6. Animation (MEDIUM)

• duration-timing - Use 150-300ms for micro-interactions
• transform-performance - Use transform/opacity, not width/height
• loading-states - Skeleton screens or spinners

7. Style Selection (MEDIUM)

• style-match - Match style to product type
• consistency - Use same style across all pages
• no-emoji-icons - Use SVG icons, not emojis

8. Charts & Data (LOW)

• chart-type - Match chart type to data type
• color-guidance - Use accessible color palettes
• data-table - Provide table alternative for accessibility

How to Use This Skill

When user requests UI/UX work (design, build, create, implement, review, fix, improve), follow this workflow:

Step 1: Analyze User Requirements

Extract key information from user request:

• Product type: SaaS, e-commerce, portfolio, dashboard, landing page, etc.
• Style keywords: minimal, playful, professional, elegant, dark mode, etc.
• Industry: healthcare, fintech, gaming, education, etc.
• Stack: React, Vue, Next.js, or default to html-tailwind

Step 2: Design System 생성

위 Quick Reference와 아래 데이터를 기반으로 디자인 시스템을 직접 구성합니다:

1. 스타일 선택: 제품 유형 + 산업에 맞는 스타일 (glassmorphism, minimalism, brutalism 등)
2. 색상 팔레트: 산업별 추천 팔레트 매칭
3. 타이포그래피: 스타일에 맞는 폰트 페어링 선택
4. 레이아웃 패턴: 제품 유형에 맞는 레이아웃 구조

산업별 스타일 매칭

| 산업 | 추천 스타일 | 색상 톤 | 폰트 성격 | |------|------------|---------|----------| | SaaS/Tech | Minimalism, Flat Design | Blue/Purple 계열 | Geometric Sans (Inter, Geist) | | E-commerce | Clean, Card-based | Warm neutral | Readable (Plus Jakarta Sans) | | Healthcare | Soft, Trustworthy | Green/Teal 계열 | Humanist Sans (Source Sans) | | Fintech | Professional, Data-rich | Navy/Gold 계열 | Monospace accent (JetBrains Mono) | | Beauty/Wellness | Elegant, Soft | Rose/Sage 계열 | Serif accent (Playfair Display) | | Gaming | Dark, Vibrant | Neon/Dark 계열 | Display (Orbitron, Rajdhani) | | Education | Friendly, Accessible | Bright primary | Rounded (Nunito, Quicksand) | | Portfolio | Expressive, Unique | Monochrome + accent | Display mix |

폰트 페어링 (Google Fonts)

| 조합 | Heading | Body | 분위기 | |------|---------|------|--------| | Modern Pro | Inter | Inter | 깔끔, 프로페셔널 | | Elegant | Playfair Display | Lato | 고급, 세련 | | Friendly | Poppins | Open Sans | 친근, 접근성 | | Bold | Montserrat | Roboto | 강렬, 임팩트 | | Creative | Space Grotesk | DM Sans | 창의적, 모던 | | Luxury | Cormorant Garamond | Raleway | 럭셔리, 우아 |

Step 3: Stack별 가이드라인 적용

| Stack | 핵심 패턴 | |-------|----------| | html-tailwind | Tailwind utilities, responsive, a11y (DEFAULT) | | react | State, hooks, performance, patterns | | nextjs | SSR, routing, images, API routes | | vue | Composition API, Pinia, Vue Router | | svelte | Runes, stores, SvelteKit | | shadcn | shadcn/ui 컴포넌트, 테마, 폼, 패턴 |

Step 4: 구현 + Pre-Delivery Checklist 검증

shadcn/ui MCP 도구가 사용 가능하면 컴포넌트 검색 및 예시를 활용합니다.

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Common Rules for Professional UI

These are frequently overlooked issues that make UI look unprofessional:

Icons & Visual Elements

| Rule | Do | Don't | |------|----|----- | | No emoji icons | Use SVG icons (Heroicons, Lucide, Simple Icons) | Use emojis like 🎨 🚀 ⚙️ as UI icons | | Stable hover states | Use color/opacity transitions on hover | Use scale transforms that shift layout | | Correct brand logos | Research official SVG from Simple Icons | Guess or use incorrect logo paths | | Consistent icon sizing | Use fixed viewBox (24x24) with w-6 h-6 | Mix different icon sizes randomly |

Interaction & Cursor

| Rule | Do | Don't | |------|----|----- | | Cursor pointer | Add cursor-pointer to all clickable/hoverable cards | Leave default cursor on interactive elements | | Hover feedback | Provide visual feedback (color, shadow, border) | No indication element is interactive | | Smooth transitions | Use transition-colors duration-200 | Instant state changes or too slow (>500ms) |

Light/Dark Mode Contrast

| Rule | Do | Don't | |------|----|----- | | Glass card light mode | Use bg-white/80 or higher opacity | Use bg-white/10 (too transparent) | | Text contrast light | Use #0F172A (slate-900) for text | Use #94A3B8 (slate-400) for body text | | Muted text light | Use #475569 (slate-600) minimum | Use gray-400 or lighter | | Border visibility | Use border-gray-200 in light mode | Use border-white/10 (invisible) |

Layout & Spacing

| Rule | Do | Don't | |------|----|----- | | Floating navbar | Add top-4 left-4 right-4 spacing | Stick navbar to top-0 left-0 right-0 | | Content padding | Account for fixed navbar height | Let content hide behind fixed elements | | Consistent max-width | Use same max-w-6xl or max-w-7xl | Mix different container widths |

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Pre-Delivery Checklist

Before delivering UI code, verify these items:

Visual Quality

• [ ] No emojis used as icons (use SVG instead)
• [ ] All icons from consistent icon set (Heroicons/Lucide)
• [ ] Brand logos are correct (verified from Simple Icons)
• [ ] Hover states don't cause layout shift
• [ ] Use theme colors directly (bg-primary) not var() wrapper

Interaction

• [ ] All clickable elements have cursor-pointer
• [ ] Hover states provide clear visual feedback
• [ ] Transitions are smooth (150-300ms)
• [ ] Focus states visible for keyboard navigation

Light/Dark Mode

• [ ] Light mode text has sufficient contrast (4.5:1 minimum)
• [ ] Glass/transparent elements visible in light mode
• [ ] Borders visible in both modes
• [ ] Test both modes before delivery

Layout

• [ ] Floating elements have proper spacing from edges
• [ ] No content hidden behind fixed navbars
• [ ] Responsive at 375px, 768px, 1024px, 1440px
• [ ] No horizontal scroll on mobile

Accessibility

• [ ] All images have alt text
• [ ] Form inputs have labels
• [ ] Color is not the only indicator
• [ ] prefers-reduced-motion respected

Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

• Author: jh941213
• Source: jh941213/codex-lattice
• License: MIT

Install and usage instructions live in the source repository linked above.