AccessLint — Web Accessibility & WCAG Compliance Scanner

AccessLint scans codebases for WCAG 2.1 violations, missing ARIA attributes, color contrast issues, keyboard navigation problems, form accessibility failures, and semantic HTML anti-patterns. It uses regex-based pattern matching against 95+ accessibility patterns across HTML, JSX, Vue, and Svelte templates. Lefthook integration for git hooks, markdown accessibility reports with WCAG success criterion mapping.

Commands

Free Tier (No license required)

accesslint scan [file|directory]

One-shot accessibility scan of files or directories.

How to execute:

bash "<SKILL_DIR>/scripts/accesslint.sh" scan [target]