Accessibility Compliance: Install, Source and Security | FunnelSlayer
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Accessibility Compliance

Published by wshobson in agents

No known issues14k installs

What this skill does

Implement WCAG 2.2 compliant interfaces with mobile accessibility, inclusive design patterns, and assistive technology support. Use when auditing accessibility, implementing ARIA patterns, building for screen readers, or ensuring inclusive user experiences.

Add Accessibility Compliance to your agent

Review the source and files first. When you are ready, copy the prompt instruction or use the CLI command supported by your environment.

Install with a prompt

Paste this into a compatible coding agent:

add this skill "accessibility-compliance" from https://github.com/wshobson/agents

Install with the CLI

Run this command in a controlled environment after reviewing the repository:

npx skills add https://github.com/wshobson/agents --skill accessibility-compliance

Skill instructions

Accessibility Compliance

Master accessibility implementation to create inclusive experiences that work for everyone, including users with disabilities.

When to Use This Skill

  • Implementing WCAG 2.2 Level AA or AAA compliance
  • Building screen reader accessible interfaces
  • Adding keyboard navigation to interactive components
  • Implementing focus management and focus trapping
  • Creating accessible forms with proper labeling
  • Supporting reduced motion and high contrast preferences
  • Building mobile accessibility features (iOS VoiceOver, Android TalkBack)
  • Conducting accessibility audits and fixing violations

Detailed patterns and worked examples

Detailed pattern documentation lives in references/details.md. Read that file when the navigation tier above is insufficient.

Best Practices

  1. Use Semantic HTML: Prefer native elements over ARIA when possible
  2. Test with Real Users: Include people with disabilities in user testing
  3. Keyboard First: Design interactions to work without a mouse
  4. Don't Disable Focus Styles: Style them, don't remove them
  5. Provide Text Alternatives: All non-text content needs descriptions
  6. Support Zoom: Content should work at 200% zoom
  7. Announce Changes: Use live regions for dynamic content
  8. Respect Preferences: Honor prefers-reduced-motion and prefers-contrast

Common Issues

  • Missing alt text: Images without descriptions
  • Poor color contrast: Text hard to read against background
  • Keyboard traps: Focus stuck in component
  • Missing labels: Form inputs without associated labels
  • Auto-playing media: Content that plays without user initiation
  • Inaccessible custom controls: Recreating native functionality poorly
  • Missing skip links: No way to bypass repetitive content
  • Focus order issues: Tab order doesn't match visual order

Testing Tools

  • Automated: axe DevTools, WAVE, Lighthouse
  • Manual: VoiceOver (macOS/iOS), NVDA/JAWS (Windows), TalkBack (Android)
  • Simulators: NoCoffee (vision), Silktide (various disabilities)

Files included

  • references/aria-patterns.md
  • references/details.md
  • references/mobile-accessibility.md
  • references/wcag-guidelines.md
  • SKILL.md

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