Run axe-core audits and map accessibility violations to WCAG 2.1 AA.
npx skills add https://github.com/Kosmio/skeleton-test --skill a11y-audit-kosmio
Please help me install this Agent Skill. Skill: a11y-audit Source: https://github.com/Kosmio/skeleton-test/tree/main/.claude/skills/accessibility Command: npx skills add https://github.com/Kosmio/skeleton-test --skill a11y-audit-kosmio
Web projects often have accessibility gaps that are hard to catch with manual checks alone. This skill runs automated audits (axe-core, with optional Lighthouse) and maps findings to WCAG 2.1 AA, producing a deterministic markdown+JSON report and delta comparisons to track improvements over time.
Run the audit against your local app by executing the bundled scan script with your URLs, then review the generated markdown and JSON reports.
High-intent search queries and answers about installing and using this skill.
Run automated WCAG 2.1 AA audits by executing axe-core scans against your web project URLs to identify accessibility violations. The process generates deterministic markdown and JSON reports mapping findings directly to WCAG criteria.
Track accessibility improvements over time by running delta comparisons between audit reports. This surfaces changes in WCAG violations across scans, helping you verify if template-level fixes reduce violations consistently.
The axe-core audit works with Astro and Strapi v5 frontends, single-page applications, and CMS-powered sites. It supports portable, reproducible workflows that resolve dependencies locally and store project state in the workspace.
Sample large sites for accessibility violations using template-based page discovery via sitemap or HTML crawl. This efficiently reveals common template-level issues without scanning every individual page URL.
Integrate optional Lighthouse accessibility signals into the audit report to capture performance-related metrics. The scan provides explicit skip notes when Lighthouse is unavailable, ensuring the axe-core audit remains deterministic.
Include automated accessibility scanning in CI workflows by running the portable, dependency-resilient scan script. It stores project context locally, discovers pages, and outputs reproducible JSON and markdown reports for pipeline validation.
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