Requirements
- Target platform
- OpenClaw
- Install method
- Manual import
- Extraction
- Extract archive
- Prerequisites
- OpenClaw
- Primary doc
- SKILL.md
Expert guidance on mobile-first UI/UX design, color systems, typography, accessibility (WCAG 2.2), Tailwind + Shadcn/ui integration, micro-interactions, and...
Expert guidance on mobile-first UI/UX design, color systems, typography, accessibility (WCAG 2.2), Tailwind + Shadcn/ui integration, micro-interactions, and...
Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.
I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.
I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.
Name: ui-ux-design Description: Modern UI/UX design principles, patterns, and best practices for web and mobile applications. Use when building user interfaces, designing layouts, choosing color palettes, implementing responsive design, ensuring accessibility (WCAG), or creating beautiful modern applications. Includes 2026 design trends, Tailwind CSS patterns, Shadcn/ui integration, micro-interactions, and mobile-first responsive design.
Activate this skill when: Building or designing web/mobile interfaces Choosing colors, typography, or layout systems Implementing responsive design (mobile-first) Ensuring accessibility compliance (WCAG 2.2) Setting up Shadcn/ui + Tailwind CSS projects Creating micro-interactions and animations Reviewing UI/UX decisions before coding
Start with 320px width (smallest phone) Breakpoints: 576px (phone), 768px (tablet), 992px (laptop), 1200px (desktop) Single-column default, expand only when space allows
Guide user attention using: Size: Larger = more important Color: Bright/contrasting = attention Whitespace: More space = emphasis Proximity: Related items grouped together Contrast: Dark on light or light on dark (4.5:1 minimum for text)
Space elements in multiples of 8px (8, 16, 24, 32, 48, 64) Breathing room between sections: 48-64px minimum Padding inside cards: 24-32px
Build a primary color scale (50-900): Primary: Brand color (CTAs, links, active states) Neutrals: Grays 50-900 (text, backgrounds, borders) Semantic: Success (green), Error (red), Warning (yellow/orange) Tools: Huevy.app, Coolors.co, Adobe Color
text-xs: 12px / 16px line-height text-sm: 14px / 20px text-base: 16px / 24px (body default) text-lg: 18px / 28px text-xl: 20px / 28px text-2xl: 24px / 32px text-3xl: 30px / 36px (section headers) text-4xl: 36px / 40px text-5xl: 48px / 1 (hero titles) Font pairing: 2 fonts max (sans-serif for UI, optional serif for headings)
CSS Grid: 2D layouts (page structure) Flexbox: 1D layouts (component internals) Auto-fit grid: repeat(auto-fit, minmax(280px, 1fr)) (no media queries!)
Hover: Scale 1.05x (buttons feel clickable) Click: Scale 0.95x (tactile feedback) Duration: 0.2-0.3s max (keep it subtle) Animate only: transform and opacity (GPU accelerated)
Text contrast: 4.5:1 minimum (normal text), 3:1 (large text) UI components: 3:1 contrast minimum Keyboard navigation: Tab order logical, focus states visible (3:1 contrast) ARIA labels: Always provide for buttons, images, interactive elements
npx create-next-app@latest project-name --typescript --tailwind --app cd project-name npx shadcn@latest init Choose: Style (Default), Base color (Blue or custom), CSS variables (Yes)
npx shadcn@latest add button npx shadcn@latest add card npx shadcn@latest add dialog npx shadcn@latest add calendar Components appear in components/ui/ โ you own the code, customize freely.
Use design tokens (not arbitrary values): p-4 not p-[17px] Responsive utilities: w-full md:w-1/2 lg:w-1/3 Dark mode: dark:bg-gray-900 dark:text-white
Before writing code, confirm: Color palette defined (primary + neutrals + semantic colors) Typography scale chosen (6-8 sizes) Component library picked (Shadcn + Tailwind) Mobile breakpoints planned (576px, 768px, 992px) Accessibility contrast ratios checked (4.5:1 text, 3:1 UI) Micro-interaction list (hover, click, success states) Grid layout sketched (mobile โ desktop progression)
Study these products: Linear (linear.app) โ Best keyboard-first UI, subtle animations Stripe Dashboard โ Clean data visualization, perfect spacing Vercel โ Minimalist, fast, modern gradients Notion โ Intuitive drag-and-drop, clear hierarchy Tools: Figma (mockups before coding) WebAIM Contrast Checker (accessibility) Coolors/Huevy (color palettes)
Contrast creates hierarchy (big vs small, dark vs light) Whitespace creates calm (never fear empty space) Consistency builds trust (same patterns repeated) Feedback confirms action (animations, success messages) Accessibility includes everyone (contrast, keyboard, screen readers)
For comprehensive deep-dives (component patterns, animation examples, responsive grid techniques), see UI_UX_MASTER_GUIDE.md in this skill directory. Last Updated: 2026-02-05
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