Accessibility
Accessibility testing and improvements
Shadcn Ui
by AmnadTaowsoam
shadcn/ui is a collection of accessible React components built on Radix
wcag-audit-patterns
by EngineerWithAI
Conduct WCAG 2.2 accessibility audits with automated testing, manual verification, and remediation guidance. Use when auditing websites for accessibility, fixing WCAG violations, or implementing accessible design patterns.
ui-ux-designer
by hummbl-dev
Modern UI/UX design specialist for web applications, mobile apps, and design systems. Covers design principles, user research, interaction patterns, accessibility (WCAG), responsive design, component libraries (Tailwind, shadcn/ui, Material), prototyping, and usability testing. Creates beautiful, functional interfaces following best practices.
web-accessibility-patterns
by Agentient
Web accessibility patterns including semantic HTML, ARIA attributes, and keyboard navigation. PROACTIVELY activate for: (1) using semantic HTML elements correctly, (2) adding ARIA labels for icons and dynamic content, (3) implementing keyboard navigation. Triggers: "accessibility", "a11y", "aria"
sd-publish
by platypeeps
Use when the user wants an approved source artifact adapted into a source-faithful, destination-specific draft and preview without sending or publishing it.
cypress-agent-skill
by YTItsfrost
Production-grade Cypress E2E and component testing — selectors, network stubbing, auth, CI parallelization, flake elimination, Page Object Model, and TypeScript support. The complete Cypress skill for AI agents.
frontend-design
by dmonteroh
"Implement distinctive, production-grade frontend UI code with high design quality. Use when asked to build or style components/pages/apps and deliver working UI code; avoid for design-only briefs without implementation."
nextjs
by dmonteroh
"Build React + Next.js (App Router) frontends: server/client boundaries, data fetching and caching, routing, forms/actions, accessibility, and performance. Not for generic React SPA or React Native."
@tank/tailwind
by tankpkg
"Production Tailwind CSS patterns and component recipes for responsive, accessible UI."
accessibility
by vendeesign
"Garde-fou accessibilité pour le code UI. Activer quand Claude écrit ou modifie : du HTML/JSX/TSX/Vue/Svelte, des composants interactifs (boutons, formulaires, modals, menus, tabs, accordéons), de la navigation/routing, des images/icônes/médias, ou de la gestion du focus. Couvre WCAG AA : sémantique, labels, clavier, contrastes, touch targets, ARIA. Complémentaire avec frontend-design (qui couvre l'esthétique). Ne pas activer pour du CSS pur sans markup, du JavaScript sans manipulation du DOM, du code backend, ou des fichiers de configuration."
web-quality-audit
by thoreinstein
Comprehensive web quality audit covering performance, accessibility, SEO, and best practices. Use when asked to "audit my site", "review web quality", "run lighthouse audit", "check page quality", or "optimize my website".
web-design-guidelines
by AnasX7
Review UI code for Web Interface Guidelines compliance. Use when asked to "review my UI", "check accessibility", "audit design", "review UX", or "check my site against best practices".
frontend-skills
by pluginagentmarketplace
Master HTML5, CSS3, JavaScript ES6+, React, Vue, Angular, and modern web development. Learn responsive design, accessibility, and web performance optimization.
accessibility
by thoreinstein
Audit and improve web accessibility following WCAG 2.1 guidelines. Use when asked to "improve accessibility", "a11y audit", "WCAG compliance", "screen reader support", "keyboard navigation", or "make accessible".
web-app-designer
by CAPHTECH
"Webアプリの個別画面・コンポーネントのデザインを体系的に行うスキル。デザインプロセス・レイアウト・コンポーネント設計・インタラクション・アクセシビリティなどWebデザインの確立された手法を適用する。デザインシステム全体の構築・運用はdesign-system-builderスキルを使用すること。Use when: 「Webアプリをデザインして」「UIを設計して」「画面をデザインして」「レスポンシブ対応して」「アクセシビリティを改善して」「コンポーネントを設計して」「カラーパレットを決めて」と言われた時。"
headlessui-react
by peixotorms
Use when building with HeadlessUI for React — unstyled, accessible UI components. Covers compound component API, render props, as/asChild prop, Dialog, Menu, Listbox, Combobox, Switch, Disclosure, Popover, RadioGroup, Tabs, Transitions, Floating UI positioning, focus management, keyboard navigation, ARIA patterns, and playground examples via MCP tools.
design-system-builder
by CAPHTECH
"デザインシステムの構築・運用を体系的に行うスキル。ドキュメント（要件定義・ブランドガイドライン）からDesign Tokens・コンポーネント体系・ガバナンスまでを一貫して設計する。思考フレームワーク（Double Diamond・Atomic Design・Design Tokens 3層）の適用、暗黙的デザイン判断の形式知化（DDR/QOC/RFC）、UIインベントリ収集（手動+MCP自動化）を統合する。Use when: 「デザインシステムを構築して」「デザインシステムを設計して」「デザイントークンを定義して」「デザイン原則を策定して」「UIインベントリを作って」「デザインガバナンスを設計して」「デザイン判断を記録して」と言われた時。"
react-developer
by paulund
Use when building React applications, including component creation, state management, and hooks.
control-surface-designer
by PatrickFanella
Design and review Blacktower control surfaces, including TUI sidebar, OpenTUI dashboard, control-center web UI, status boards, terminal UX, accessibility, state displays, and operator-facing copy.
enhance-frontend
by thoreinstein
Enhance frontend to pixel-perfect standards with mobile responsiveness and industry-leading design quality
color
by zester4
Color utilities and design helpers. Use when working with color palettes, converting between color spaces (hex, rgb, hsl), generating accessible color combinations, checking contrast ratios, or creating color schemes for UI/design work.
color-palette
by nhatmobile1
Create distinctive, accessible color palettes for UI/web design that avoid generic AI aesthetics. Use when designing websites, applications, or any digital interface requiring thoughtful color selection. Provides curated domain-specific palettes, color theory guidance, accessibility validation, and strategies to break away from overused patterns (purple gradients, orange-teal combinations, generic tech blues). Includes contrast checkers, palette generators, and comprehensive reference materials organized by domain (Tech/SaaS, E-commerce, Healthcare, Finance, Creative, Food).
mermaidjs-v11
by vibery-studio
Create diagrams and visualizations using Mermaid.js v11 syntax. Use when generating flowcharts, sequence diagrams, class diagrams, state diagrams, ER diagrams, Gantt charts, user journeys, timelines, architecture diagrams, or any of 24+ diagram types. Supports JavaScript API integration, CLI rendering to SVG/PNG/PDF, theming, configuration, and accessibility features. Essential for documentation, technical diagrams, project planning, system architecture, and visual communication.
agent-browser
by watzon
MUST USE for any browser automation tasks. Headless browser via agent-browser CLI - web interactions, scraping, testing, screenshots, login flows, and form submission. Uses ref-based element selection (@e1, @e2) from accessibility snapshots.