axe-a11y SKILL.md skillB

axe-a11y from testland/qa is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add testland/qa/axe-a11y@git:20260813.84b37f4

Pins git:20260813.84b37f4 in mdr.lock. Pin the fingerprint instead.

Audit grade
B, 16 of 17 checks passed
Kind
SKILL.md skill
Repository
testland/qa
Path
plugins/qa-accessibility/skills/axe-a11y/SKILL.md
Versions recorded
5
Latest version
git:20260813.84b37f4, committed Aug 13, 2026
First version recorded
Jul 6, 2026
Size
9,813 bytes
Repository stars
11
License
MIT

Automated accessibility scanning across the five engines - axe-core (primary), pa11y, Lighthouse a11y, WAVE, and IBM Equal Access. Authors and runs axe-core scans via the `axe.run()` JavaScript API or the @axe-core/playwright / @axe-core/cli wrappers, parses `violations[]` into per-rule severity, configures rule disable / disable-by-tag patterns, and emits CI-gateable output; references/ carry the pa11y CLI (htmlcs + axe runners), Lighthouse CI `categories:accessibility` assertions, the WAVE…

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# axe-a11y

## Overview

axe-core is "an accessibility testing engine for websites and other
HTML-based user interfaces" maintained by Deque
([axe-core][readme]). It identifies approximately **57% of WCAG
issues automatically** and flags items requiring human review as
"incomplete" ([axe-core][readme]).

[readme]: https://github.com/dequelabs/axe-core

The integration shape: load the engine into a page (via test
fixture, browser extension, or framework adapter), call
`axe.run()`, and parse the `violations[]` array.

## When to use

- The project ships JavaScript / TypeScript UI tests
  (Playwright / Cypress / Jest / Vitest).
- Automated a11y coverage on every PR is a goal.
- The team values **WCAG SC tagging** - axe rules map cleanly to
  WCAG 2.0 / 2.1 / 2.2 SCs.
- Pair with `a11y-violation-gate`
  for the ratchet pattern over baseline.

If axe-core's direct integration doesn't fit, route to the other
scanners below.

## Other scanners

axe-core is the primary engine; four alternatives live in references/,
each with verified install / CLI / API / CI patterns:

| Scanner | Reach for it when | Reference |
|---|---|---|
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add testland/qa/axe-a11y@sha256:86aa95deaea73af2

The line at the top of this page pins the label git:20260813.84b37f4, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_ta4bimlc5uveya3v.svg)](https://markdownregistry.com/a/art_ta4bimlc5uveya3v)

3 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 5 versions of this file, between Jul 6, 2026 and Aug 13, 2026, about one every 10 days.

versioncommittedcommitsizeaudit
git:20260813.84b37f4 latest2026-08-13 84b37f4 9,813 BB view · diff
git:20260726.19ddd362026-07-26 19ddd36 8,587 BB view · diff
git:20260724.d4db7562026-07-24 d4db756 9,355 BB view · diff
git:20260706.d9cec5f2026-07-06 d9cec5f 9,784 BB view · diff
git:20260706.4e1409c2026-07-06 4e1409c 9,786 BB view

Audit of the latest version

B  16 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • fail: No script tag (matched: <script)
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (9813 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address

Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.

Source

GitHub

testland/qa · 11 stars · license MIT · pushed 2026-10-20 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_ta4bimlc5uveya3v
GET https://markdownregistry.com/api/v1/resolve?ref=testland/qa/axe-a11y
GET https://markdownregistry.com/api/v1/blob/86aa95deaea73af2b564e8e031f16010d7220859b0b87f58454bac8a077b32e3

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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