Use to AUDIT existing HTML/CSS/JSX against WCAG 2.2 AA accessibility and produce a dated auditor-conformance report, OR to AUTHOR/REVIEW accessible markup (native-HTML-first, ARIA last). An install-free engine (node scripts/ultra11y.mjs, no keys) runs 60 static checks across WCAG criteria — alt/lang/title, unlabeled fields, empty links/buttons, tables, heading skips, invalid ARIA, positive tabindex — deciding what it can; the AI agent adjudicates the judgment criteria (alt relevance, link purpose) itself via verify --manual, gated, and the needs-rendering ones (contrast, focus, zoom) go to the scan tier — never silently conforming. WCAG 2.2 AA is the worldwide core; RGAA and other standards are pluggable packs (--standard rgaa, --pack). JSX/TSX parse to a real AST (audit --graph); report/prd/--gh-issues share one auditor block per criterion; check/verify reject hallucinated non-conformities. Triggers: 'audit WCAG/a11y', 'make accessible', 'fix a11y', 'audit RGAA'.
Install with
Claude CodeCodexCursorGitHub CopilotGemini CLI
Supported by the Atlas install prompt. Skill-specific requirements vary.
Skill stats
Skills1CategoryProduct & designStars0
About this skill
Use to AUDIT existing HTML/CSS/JSX against WCAG 2.2 AA accessibility and produce a dated auditor-conformance report, OR to AUTHOR/REVIEW accessible markup (native-HTML-first, ARIA last). An install-free engine (node scripts/ultra11y.mjs, no keys) runs 60 static checks across WCAG criteria — alt/lang/title, unlabeled fields, empty links/buttons, tables, heading skips, invalid ARIA, positive tabindex — deciding what it can; the AI agent adjudicates the judgment criteria (alt relevance, link purpose) itself via verify --manual, gated, and the needs-rendering ones (contrast, focus, zoom) go to the scan tier — never silently conforming. WCAG 2.2 AA is the worldwide core; RGAA and other standards are pluggable packs (--standard rgaa, --pack). JSX/TSX parse to a real AST (audit --graph); report/prd/--gh-issues share one auditor block per criterion; check/verify reject hallucinated non-conformities. Triggers: 'audit WCAG/a11y', 'make accessible', 'fix a11y', 'audit RGAA'.
Quick start
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Use to AUDIT existing HTML/CSS/JSX against WCAG 2.2 AA accessibility and produce a dated auditor-conformance report, OR to AUTHOR/REVIEW accessible markup (native-HTML-first, ARIA last). An install-free engine (`node scripts/ultra11y.mjs`, no keys) runs 60 static checks across WCAG criteria — alt/lang/title, unlabeled fields, empty links/buttons, tables, heading skips, invalid ARIA, positive tabindex — deciding what it can; the AI agent adjudicates the judgment criteria (alt relevance, link purpose) itself via `verify --manual`, gated, and the needs-rendering ones (contrast, focus, zoom) go to the scan tier — never silently conforming. WCAG 2.2 AA is the worldwide core; RGAA and other standards are pluggable packs (`--standard rgaa`, `--pack`). JSX/TSX parse to a real AST (`audit --graph`); `report`/`prd`/`--gh-issues` share one auditor block per criterion; check/verify reject hallucinated non-conformities. Triggers: 'audit WCAG/a11y', 'make accessible', 'fix a11y', 'audit RGAA'.
About this listing
Category
Product & design
Reported license
Apache-2.0
Listing language (estimated)
English
Review status
Not individually reviewed
Agent compatibility
Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.
Claude Code
Codex
Cursor
GitHub Copilot
Gemini CLI