Web Accessibility Expert (a11y)
Implements WCAG standards and semantic HTML to create inclusive, production-grade web experiences.
The Web Accessibility (a11y) skill equips Claude with specialized knowledge to help developers build inclusive web applications that meet global compliance standards. It provides expert guidance on WCAG 2.1/2.2 guidelines, the proper application of ARIA attributes, and the implementation of semantic HTML. Whether you are refactoring legacy code for compliance or building complex interactive widgets from scratch, this skill ensures your interfaces are perceivable, operable, understandable, and robust for all users, including those using assistive technologies.
Key Features
01WCAG 2.1/2.2 compliance auditing and implementation
02Automated and manual accessibility testing workflows
03Semantic HTML optimization for screen reader compatibility
04Advanced ARIA pattern integration for complex UI components
050 GitHub stars
06Keyboard navigation and focus management strategies
Use Cases
01Refactoring existing frontend codebases to meet legal accessibility requirements
02Building accessible design system components like modals, dropdowns, and tabs
03Implementing high-contrast themes and responsive typography for inclusive UX