Implements and audits web accessibility standards to ensure inclusive, legally compliant user interfaces.
This skill provides Claude with specialized knowledge to build, audit, and remediate web applications according to WCAG 2.2 AA standards. It enables the creation of semantic HTML structures, sophisticated ARIA implementations, and robust keyboard navigation while ensuring color contrast and target sizes meet legal requirements like ADA and Section 508. By preventing common accessibility anti-patterns such as keyboard traps and non-semantic layouts, it helps developers deliver high-quality, inclusive experiences for users relying on assistive technologies.
Key Features
01Comprehensive WCAG 2.2 AA checklist and auditing guidance
02Implementation of semantic HTML5 landmarks and heading hierarchies
03Advanced ARIA state and role management for dynamic components
0473 GitHub stars
05Visual accessibility patterns for color contrast and target sizing
06Keyboard focus management, including modal trapping and skip links
Use Cases
01Auditing existing web applications for ADA and Section 508 compliance
02Building accessible custom UI widgets like modals, tabs, and menus
03Refactoring legacy code to fix accessibility issues identified by automated scanners
