uiux-axe-core

Automates WCAG 2.1 AA/AAA accessibility validation for web pages via axe-core and Playwright.

Updated Feb 12, 2026
One-click install
npx skills add https://github.com/kobogithub/knowledge --skill uiux-axe-core
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: uiux-axe-core
Source: https://github.com/kobogithub/knowledge/tree/main/skills/uiux-axe-core
Command: npx skills add https://github.com/kobogithub/knowledge --skill uiux-axe-core

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires @axe-core/playwright, axe-core, axe-html-reporter, and includes scripts (resource) components.

What problem does it solve?

This Skill addresses the critical need for web accessibility by automating the detection of WCAG compliance issues, ensuring your digital products are usable by everyone.

Core Features & Use Cases

  • Automated Accessibility Audits: Integrates with Playwright to scan web pages for WCAG 2.1 AA/AAA violations using axe-core.
  • Violation Reporting: Identifies and categorizes accessibility issues by severity (critical, serious, moderate, minor).
  • Use Case: Before launching a new feature, run an automated accessibility audit to catch and fix common issues like insufficient color contrast or missing alt text, preventing user frustration and legal challenges.

Quick Start

Run an accessibility audit on the provided URL using the default WCAG 2.1 AA standards.

Frequently Asked Questions about uiux-axe-core

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

FAQPage Schema
How do I automate WCAG compliance testing with Playwright?

Automate WCAG compliance testing by integrating axe-core with Playwright to scan web pages for accessibility violations. This integration categorizes issues by severity, providing actionable insights for remediation and continuous monitoring in CI/CD pipelines.

Can I check my web pages for WCAG 2.1 AA and AAA accessibility violations automatically?

Yes, you can automatically validate web pages against WCAG 2.1 AA and AAA standards using axe-core. The automated audit identifies and categorizes accessibility issues by severity, such as critical, serious, moderate, and minor violations.

How does axe-core categorize accessibility violations during an audit?

axe-core categorizes accessibility violations by severity levels, specifically critical, serious, moderate, and minor. This categorization helps prioritize remediation efforts by highlighting the most impactful accessibility issues found during the web page scan.

Does this axe-core Playwright integration support batch scanning for multiple pages?

Yes, the axe-core and Playwright integration supports scanning both single pages and batches. This allows you to automate accessibility validation across multiple web pages and integrate the process into your CI/CD pipelines for continuous monitoring.

What common web accessibility issues can an automated axe-core audit catch?

An automated axe-core audit catches common web accessibility issues like insufficient color contrast and missing alt text. Running this audit before launching features prevents user frustration and potential legal challenges by ensuring digital products are usable.

How do I integrate accessibility audits into a CI/CD pipeline?

Integrate accessibility audits into CI/CD pipelines by running automated axe-core scans with Playwright during the build process. This continuous accessibility monitoring ensures WCAG 2.1 compliance checks are executed automatically before new features are deployed.