kb-github-a11y-scanner SKILL.md skillA
kb-github-a11y-scanner from community-access/accessibility-agents is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add community-access/accessibility-agents/kb-github-a11y-scanner@git:20261028.d473f9fPins git:20261028.d473f9f in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- community-access/accessibility-agents
- Path
skills/kb-github-a11y-scanner/SKILL.md- Versions recorded
- 2
- Latest version
- git:20261028.d473f9f, committed Oct 28, 2026
- First version recorded
- Sep 22, 2026
- Size
- 10,184 bytes
- Repository stars
- 436
- License
- MIT
Reference data, not a reviewer. Integrate GitHub Accessibility Scanner. Detects configuration, parses scanner issues, correlates with local scans, and tracks Copilot-assigned fixes.
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
## GitHub Accessibility Scanner Integration ## What Is the GitHub Accessibility Scanner? The [GitHub Accessibility Scanner](https://github.com/github/accessibility-scanner) (`github/accessibility-scanner@v3`) is an official GitHub Action that: - Scans live URLs for accessibility barriers in a headless Playwright browser (axe-core by default; `accesslint` and plugins are optional) - Creates trackable GitHub Issues for each finding, with affected element, WCAG criterion, and remediation guidance - Optionally assigns issues to GitHub Copilot for AI-powered fix suggestions and PR creation - Caches results across runs for delta detection (new, fixed, persistent findings) - Supports authenticated scanning (login flows, SSO, passkeys via Playwright auth context) - Optionally captures screenshots and attaches them to filed issues **Current version:** v3 (public preview) ## Detecting Scanner Presence To determine whether a repository has the GitHub Accessibility Scanner configured: ### Workflow File Detection Search for workflow files referencing the scanner action: ```bash # Search in .github/workflows/ for the scanner action reference …
Read the whole file at its exact version.
How to install
mdr add community-access/accessibility-agents/kb-github-a11y-scanner@sha256:eb3a6b230249ec6dThe line at the top of this page pins the label git:20261028.d473f9f, 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.
[](https://markdownregistry.com/a/art_77haydltvhudeiay)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Sep 22, 2026 and Oct 28, 2026, about one every 36 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261028.d473f9f latest | 2026-10-28 | d473f9f | 10,184 B | A | view · diff |
| git:20260922.cd88753 | 2026-09-22 | cd88753 | 9,587 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (10184 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
- pass: No script tag
Source
community-access/accessibility-agents · 436 stars · license MIT · pushed 2026-10-30 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_77haydltvhudeiay GET https://markdownregistry.com/api/v1/resolve?ref=community-access/accessibility-agents/kb-github-a11y-scanner GET https://markdownregistry.com/api/v1/blob/eb3a6b230249ec6dbf3bd0a21cc30fe9caa1e643a8f7eabdc5e27bf13d70ef96
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.