Accessibility
Accessibility testing and improvements
visual-design
by teslasoft-de
Create visual designs, design systems, and UI specifications. Use for typography scales, color systems, layout grids, component design, and accessibility compliance. Covers OKLCH color spaces, variable fonts, fluid typography, design tokens (W3C DTCG), and Atomic Design methodology. Keywords: UI design, color palette, design tokens, WCAG contrast, component library.
angular
by dmonteroh
"Guides Angular implementation and refactors using standalone APIs, signals, RxJS, routing, and testing. Focuses on clean component boundaries, predictable state flow, accessibility, and performance. Use when work is Angular-specific."
check-images
by leobrival
Analyze and validate images on web pages. Use when users ask to check image alt tags, verify image accessibility, find missing alt attributes, audit image SEO, or check image optimization. Detects missing alt, empty alt, decorative images without proper markup, oversized images, and missing dimensions.
design-system-starter
by cachemoney
Create and evolve design systems with design tokens, component architecture, accessibility guidelines, and documentation templates. Ensures consistent, scalable, and accessible UI across products.
king-mode
by scottymcandrew
Senior Frontend Architect mode with ULTRATHINK deep reasoning protocol. Activates avant-garde UI design with intentional minimalism and strict library discipline.
agent-browser
by clawdbrunner
Browser automation CLI for AI agents using Vercel's agent-browser. The best tool for AI-driven browser automation — uses deterministic refs from accessibility trees instead of fragile selectors. Optimized for LLMs with fast Rust CLI, JSON output, and purpose-built AI workflows. Use when you need reliable, scriptable browser automation that just works.
fluent2-design-system
by fefogarcia
Build interfaces using Microsoft's Fluent 2 design system via @fluentui/react-components (v9). Use when the user requests UI built with Fluent UI, Fluent 2, Microsoft design language, Teams-style UI, or Office-style interfaces. Covers: React component usage, theming with FluentProvider, styling with makeStyles/tokens/Griffel, design token application, layout patterns, typography, color system, accessibility, dark/light/high-contrast themes, and custom branding. Also triggers for: "make it look like Teams/Outlook/Office", "use Fluent", "Microsoft design system", "@fluentui", or any request to build UI that follows Microsoft's design language. Do NOT use for Fluent UI v8 (@fluentui/react) unless migrating to v9.
web-frontend
by WebSmartTeam
Apply frontend development standards for React/Next.js/Tailwind projects. Covers colour extraction from logos, avoiding AI-slop aesthetics, performance targets (LCP <2.5s), and modern CSS patterns. Triggers: component, responsive, accessibility, styling, UI, colours, Tailwind, layout, hover states, buttons, frontend.
carbon-design-system
by fefogarcia
Build UIs using IBM's Carbon Design System. Use when the user requests Carbon-styled interfaces, IBM-style dashboards, enterprise UIs following Carbon conventions, or explicitly mentions Carbon, IBM design, or @carbon/react. Covers component usage, design tokens (color, typography, spacing, motion), theming (White, Gray 10, Gray 90, Gray 100), grid layout, and accessibility. Supports both artifact/HTML output (CDN-based) and full React project output (@carbon/react). Triggers include "Carbon", "IBM design system", "enterprise dashboard", "@carbon/react", "carbon components", or requests for IBM-style professional interfaces.
wcag-audit-perceivable-color
by Jkense
Route color usage and visual distinction accessibility requirements
uiux-excellence-guide
by Jpkovas
Create and refine visually strong interfaces with excellent UX, accessibility, and measurable performance. Use when requests involve designing new screens, redesigning existing UI, defining or evolving design systems/tokens, improving hierarchy/microcopy/motion, raising WCAG 2.2 compliance, improving touch ergonomics, or optimizing Web Vitals (LCP, INP, CLS) in web and app products.
uikit-development
by pluginagentmarketplace
Master UIKit - Views, controllers, navigation, Auto Layout, animations
wcag-audit-perceivable-media
by Jkense
Route audio, video, and multimedia accessibility requirements
design-consistency-auditor
by fefogarcia
Audit and maintain design system consistency, UX/UI patterns, color palettes, and design best practices across frontend applications
wcag-audit-operable-motion-test
by Jkense
Test animations for motion sensitivity compliance and reduced motion preferences
forge-ux
by fwehrling
FORGE UX Agent — Generates UX design, wireframes, design system, and accessibility guidelines. Usage: /forge-ux
wcag-audit-operable-keyboard
by Jkense
Route user interaction and control accessibility design patterns
wcag-audit-perceivable-layout
by Jkense
Route page structure and spatial organization accessibility requirements
react
by dmonteroh
"Build React frontends (SPA/library) with modern hooks, state management, accessibility, and performance. Framework-agnostic: not Next.js-specific and not React Native. Use when implementing React components, client-side routing, data fetching/state, and React testing."
web-interface-guidelines
by dereknex
Use when designing, reviewing, or implementing web UIs and you need concrete MUST/SHOULD/NEVER rules for accessibility, interaction patterns, forms, layout, animation, performance, content, or visual design decisions.
wcag-audit-perceivable-text-size
by Jkense
Convert between px, pt, em, rem units with accessibility context
jekyll-research-theme
by lalithaar
Create production-grade, accessible Jekyll themes for researchers conducting "research in public." Generates complete lab notebook-style themes with Tufte-inspired sidenotes, KaTeX math rendering, and WCAG 2.1 AA compliance. Use when building Jekyll themes for scientific journals, experiment logs, field notes, or research documentation sites. Supports collections for organizing experiments and field notes, responsive sidenote rendering (sidebar on desktop, inline on mobile), and full-width layout options.
check-forms
by leobrival
Analyze and validate forms on web pages. Use when users ask to check form accessibility, verify form labels, audit input fields, check form validation, or analyze form UX. Detects missing labels, invalid input types, accessibility issues, and validation problems.
wcag-audit-understandable-forms
by Jkense
Route form input and data collection accessibility requirements