Agent skill · writing content · onewave-ai
accessibility-auditor
Audit websites for accessibility issues and WCAG compliance. Use when checking accessibility, fixing a11y issues, or ensuring WCAG compliance.
Why this skill is useful
Provides specific WCAG compliance checklists and common fix patterns that the AI wouldn't reliably generate on its own.
What it needs
Requires jest-axe, playwright installed locally. About 1k tokens when loaded. Last updated 2026-07-15. 242 stars on the source repository.
What this skill does
Accessibility Auditor Audit a website for accessibility defects and bring it to WCAG 2.1 AA compliance. Contents references/automated-testing.md - CLI commands, jest-axe, Playwright, and tooling references/wcag-checklist.md - WCAG Level A/AA criteria and keyboard testing checklist references/common-fixes.md - Fix patterns for the 7 most common defects plus the sr-only class references/aria-patterns.md - ARIA markup for tabs, accordion, menu, alert, progress Workflow 1. Run automated checks. Execute the CLI scans and add jest-axe or Playwright assertions per references/automated-testing.md. 2. Test the keyboard. Tab through the page and verify order, activation, escape, focus visibility, and absence of traps using the checklist in references/wcag-checklist.md. 3. Test with a screen reader. Walk the page with NVDA or VoiceOver and confirm names, roles, and announced state. 4. Check WCAG criteria. Audit each Level A and AA criterion in references/wcag-checklist.md. 5. Apply fixes. Resolve each finding with the patterns in references/common-fixes.md and references/aria-patterns.md, then re-run step 1 to confirm zero violations.
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills onewave-ai/accessibility-auditor