{"id":"02552fee-2a74-4334-80c6-524185f23775","shortId":"DmSvJT","kind":"skill","title":"axe-core Accessibility Testing Engine for Automated Web UI Auditing","tagline":"axe-core is the industry-standard accessibility testing engine by Deque Systems that automatically detects WCAG 2.0, 2.1, and 2.2 violations in web interfaces. It integrates into any existing test framework — Playwright, Cypress, Selenium, Jest — to catch accessibility issues dur","description":"# axe-core Accessibility Testing Engine for Automated Web UI Auditing\n\naxe-core is the industry-standard accessibility testing engine by Deque Systems that automatically detects WCAG 2.0, 2.1, and 2.2 violations in web interfaces. It integrates into any existing test framework — Playwright, Cypress, Selenium, Jest — to catch accessibility issues during development rather than after deployment.\n\n## Installation\n\nUse the upstream install or setup path that matches your environment:\n- npm install axe-core --save-dev\n- npm run build -- --lang=nl\n\nRequirements and caveats from upstream:\n- Automated accessibility testing is a huge timesaver, it doesn't require special expertise, and it allows teams to focus expert resources on the accessibility issues that really need them. Unfortunately, most accessibi...\n- Axe can be built using your local language. To do so, a localization file must be added to the ./locales directory. This file must be named in the following manner: <langcode>.json. To build axe using this locale, ins...\n- Additionally, locale can be applied at runtime by passing a locale object to axe.configure(). The locale object must be of the same shape as existing locales in the ./locales directory. For example:\n\nBasic usage or getting-started notes:\n- First download the package:\n- console\n- Now include the javascript file in each of your iframes in your fixtures or test systems:\n\n- Source: https://github.com/dequelabs/axe-core\n- Extracted from upstream docs: https://raw.githubusercontent.com/dequelabs/axe-core/HEAD/README.md\n\n## Source\n\n- [Agent Skill 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