Pa11y is your automated accessibility testing pal

IBM Equal Access Accessibility Checker contains tools to automate accessibility checking from a browser or in a continuous development/build environment

Sa11y is an accessibility quality assurance tool that visually highlights common accessibility and usability issues. Geared towards content authors, Sa11y straightforwardly identifies errors or warnings at the source with a simple tooltip on how to fix them.

be-a11y is a Node.js-based CLI tool designed to scan and report common accessibility issues in HTML

EcoSonar, the ecodesign audit tool

Get an idea of how inaccessible a website is by visualizing it

A Cypress plugin for configurable accessibility analysis supporting WCAG 2.2 (A–AAA). It reports detailed violations in the Cypress log, provides visual feedback in the runner, and generates a severity-based HTML report with per-violation details, fix guidance, and annotated screenshots. Built on axe-core and cypress-axe for comprehensive analysis.

Modern web accessibility audits. 💪

Verified MCP Server for Web Accessibility Testing (3000+ Downloads)

An EmberJS addon to help identify accessibility violations during development

Gets information for WCAG 2.2 criteria based on a reference number.

simplA11yMonit is a tool supporting the simplified accessibility monitoring method in Luxembourg.

Accessibility Automation Example for Web Apps with Python and Playwright

Discover Ireland's hidden gems with this interactive JavaScript application using the Google Maps API

A github webapp to detect and annotate accessibility issues across multiple pages and web sites.

Backend API pa11y (Website Accessibility Tester)

Documentation website for Guidepup.

Cypress Startup Project for anyone looking to get started...