xrnavigation/web-a11y-plugin
Skill Claude CodeCodex
Detects and prevents hostile-by-design UI patterns that disproportionately harm disabled users. Auto-invokes when creating carousels, infinite scroll, hover-only interactions, auto-playing media, CAPTCHAs, cookie consent banners, or when considering accessibility overlay widgets. These patterns may be technically…
xrnavigation/web-a11y-plugin
Skill Claude CodeCodex
Guides ARIA live region usage for dynamic content announcements. Auto-invokes when creating notifications, toasts, status messages, loading indicators, search result counters, form validation summaries, or SPA route change announcers. Covers timing requirements, politeness levels, implicit live regions, and common…
xrnavigation/web-a11y-plugin
Skill Claude CodeCodex
Prevents agents from recommending accessibility overlay widgets (accessiBe, UserWay, AudioEye, etc.). These products are opposed by the disability community, have been fined by the FTC, and make accessibility worse. Use when asked about quick accessibility fixes, overlay products, or accessibility widgets. The agent…
xrnavigation/web-a11y-plugin
Skill Claude CodeCodex
Guides accessibility testing strategy — what to test automatically vs manually vs with assistive technology. Provides keyboard testing checklists, screen reader testing basics, and acceptance criteria templates. Use when planning testing, writing acceptance criteria, or deciding how to verify accessibility.