- 7 phases: discovery → meta tags → content quality → keywords → links → sitemap → report - Integrates 8 marketing-skill scripts: seo_checker, content_scorer, humanizer_scorer, headline_scorer, seo_optimizer, sitemap_analyzer, schema_validator, topic_cluster_mapper - References 6 SEO knowledge bases for audit framework, AI search, content optimization, URL design, internal linking, AI detection - Auto-fixes: generic titles, missing descriptions, broken links, orphan pages - Preserves high-ranking pages — only fixes critical issues on those - Registered in both commands/ (distributable) and .claude/commands/ (local) Also: sync all doc counts — 28 plugins, 26 eng-core skills, 21 commands Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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title, description
| title | description |
|---|---|
| /a11y-audit — Slash Command for AI Coding Agents | Scan a frontend project for WCAG 2.2 accessibility violations and fix them. Usage: /a11y-audit [path]. Slash command for Claude Code, Codex CLI, Gemini CLI. |
/a11y-audit
:material-console: Slash Command
:material-github: Source
Scan a frontend project for WCAG 2.2 accessibility issues, show fixes, and optionally check color contrast.
Usage
/a11y-audit # Scan current project
/a11y-audit ./src # Scan specific directory
/a11y-audit ./src --fix # Scan and auto-fix what's possible
What It Does
Step 1: Scan
Run the a11y scanner on the target directory:
python3 {skill_path}/scripts/a11y_scanner.py {path} --json
Parse the JSON output. Group findings by severity (critical → serious → moderate → minor).
Display a summary:
A11y Audit: ./src
Critical: 3 | Serious: 7 | Moderate: 12 | Minor: 5
Files scanned: 42 | Files with issues: 15
Step 2: Fix
For each finding (starting with critical):
- Read the affected file
- Show the violation with context (before)
- Apply the fix from
references/framework-a11y-patterns.md - Show the result (after)
Auto-fixable issues (apply without asking):
- Missing
alt=""on decorative images - Missing
langattribute on<html> tabindexvalues > 0 → set to 0- Missing
type="button"on non-submit buttons - Outline removal without replacement → add
:focus-visiblestyles
Issues requiring user input (show fix, ask to apply):
- Missing alt text (need description from user)
- Missing form labels (need label text)
- Heading restructuring (may affect layout)
- ARIA role changes (may affect functionality)
Step 3: Contrast Check
If CSS files are present, run the contrast checker:
python3 {skill_path}/scripts/contrast_checker.py --batch {path}
For each failing color pair, suggest accessible alternatives.
Step 4: Report
Generate a markdown report at a11y-report.md:
- Executive summary (pass/fail, issue counts)
- Per-file findings with before/after diffs
- Remaining manual review items
- WCAG criteria coverage
Skill Reference
engineering-team/a11y-audit/SKILL.mdengineering-team/a11y-audit/scripts/a11y_scanner.pyengineering-team/a11y-audit/scripts/contrast_checker.pyengineering-team/a11y-audit/references/wcag-quick-ref.mdengineering-team/a11y-audit/references/aria-patterns.mdengineering-team/a11y-audit/references/framework-a11y-patterns.md