a11y-axe

Run automated accessibility audits on web pages with axe-core.

3|Updated Feb 13, 2026
One-click install
npx skills add https://github.com/jholhewres/devclaw-skills --skill a11y-axe
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: a11y-axe
Source: https://github.com/jholhewres/devclaw-skills/tree/main/skills/a11y-axe
Command: npx skills add https://github.com/jholhewres/devclaw-skills --skill a11y-axe

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

This Skill helps identify and fix accessibility issues on web pages, ensuring your websites are usable by everyone, including people with disabilities.

Core Features & Use Cases

  • Automated Accessibility Audits: Run axe-core directly from the command line to scan web pages.
  • Targeted Rule Sets: Focus audits on specific WCAG standards (A, AA) or best practices.
  • Element Scoping: Audit specific sections of a page using CSS selectors.
  • Use Case: Quickly check a newly designed landing page for critical accessibility violations before launch.

Quick Start

Run an accessibility audit on the website example.com.

Frequently Asked Questions about a11y-axe

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I run an automated WCAG compliance audit on a web page?

To run an automated WCAG compliance audit, you can use this Skill to execute the axe-core CLI tool against a target URL. It scans the web page and reports accessibility violations based on WCAG standards.

Can I scope an axe-core accessibility scan to a specific page element?

Yes, you can scope an accessibility scan to specific page elements by using CSS selectors. This allows the axe-core audit to include or exclude targeted sections of the web page for focused analysis.

What is the best way to check a newly designed landing page for accessibility violations before launch?

The best way to check a new landing page is to run an automated accessibility audit using axe-core. This Skill scans target URLs for WCAG compliance issues and best practice violations directly from the command line.

Does this accessibility audit tool support filtering by specific WCAG levels?

Yes, the accessibility audit supports targeted rule sets, allowing you to filter scans by specific WCAG standards such as level A and AA, or focus on general best practice violations.

Do I need to install additional dependencies to perform web accessibility audits with this Skill?

No additional dependencies are required. The Skill uses the built-in axe-core CLI tool to perform automated accessibility audits on web pages without needing extra environment setup.