A11y Audit
Audit accessibility compliance in frontend code. Use when user asks to "check accessibility", "/a11y-audit", "audit a11y", "check WCAG", or wants to find accessibility issues. Don't use for backend code, non-UI files, or projects without HTML/JSX output.
Install
$ agentstack add skill-helderberto-agent-skills-a11y-audit ✓ scanned · ✓ verified — works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
About
Accessibility Audit
Workflow
- Detect framework from
package.json(React, Vue, Svelte) - Run static analysis -- grep JSX/TSX/HTML files for violations
- If dev server is running, optionally run axe-core CLI:
``bash npx @axe-core/cli@4 http://localhost:3000 ``
- Report findings grouped by severity
Output format
Group by WCAG criterion:
- Critical (A) -- blocks assistive technology users
- Serious (AA) -- significantly impacts usability
- Suggestions -- best practice improvements
Use file:line references. Include the fix for each finding. Prioritize keyboard navigation and screen reader issues; never auto-fix -- show what to change and why.
Error Handling
- Framework undetected -- scan all
.html,.jsx,.tsx,.vuefiles
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: helderberto
- Source: helderberto/agent-skills
- License: MIT
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.