a11y

What problem does it solve? Web applications often ship with accessibility barriers—missing alt text, unlabeled form inputs, broken heading hierarchy, poor keyboard support—that exclude users relying on assistive technologies. Manually auditing against WCAG 2.1 AA criteria is slow and error-prone. This Skill automates the audit and produces a structured, scored report with concrete fixes. ## Core Features & Use Cases - Source Code Audit: Scans JSX, TSX, Vue, and Svelte files for missing alt attributes, unlabeled interactive elements, heading hierarchy violations, ARIA misuse, and missing keyboard handlers. - Live URL Audit: Navigates to a running page with a headless browser binary, injects JavaScript checks for contrast, focus indicators, and form labels, and captures screenshots for visual review. - Scored Report Generation: Writes a dated Markdown report to .gstack/a11y-reports/ with a 0-100 score, severity-ranked issues (Critical/High/Medium/Low), WCAG criterion references, and specific fix recommendations. - Use Case: Before releasing a new Next.js feature, run the audit to catch unlabeled icon buttons and missing prefers-reduced-motion support, then hand the report to developers as an actionable remediation list. ## Quick Start Run an accessibility audit on this project's source files and generate a WCAG 2.1 AA compliance report with a score and prioritized fixes.