a11y-audit SKILL.md skillA
a11y-audit from andersonlimahw/lemon-ai-hub is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add andersonlimahw/lemon-ai-hub/a11y-audit@git:20260614.2f67b30Pins git:20260614.2f67b30 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- andersonlimahw/lemon-ai-hub
- Path
plugins/a11y-audit/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260614.2f67b30, committed Jun 14, 2026
- Size
- 3,906 bytes
- Repository stars
- 17
- License
- MIT
WCAG 2.1 AA/AAA accessibility audit for web components, pages, and apps. Detects contrast failures, missing ARIA labels, keyboard trap issues, focus order problems, and screen-reader gotchas. Use when user wants to audit accessibility, fix a11y warnings, prepare for compliance review, or validate UI against WCAG standards.
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
# Accessibility Audit (a11y) WCAG 2.1 AA/AAA audit — find and fix accessibility issues before they block users or compliance. ## Quick Start ``` /a11y-audit — full page audit (reads current UI files) /a11y-audit --component Button — audit single component /a11y-audit --wcag AAA — strict AAA audit /a11y-audit --fix — audit + auto-apply safe fixes /a11y-audit --report — generate HTML accessibility report ``` ## What Gets Audited ### 1. Perceivable - **1.1.1** Non-text content: all `<img>`, `<svg>`, `<canvas>` have meaningful `alt` / `aria-label` - **1.3.1** Info and relationships: semantic HTML structure (headings, lists, tables) - **1.4.3** Contrast ratio: text ≥ 4.5:1 (normal) or ≥ 3:1 (large text / UI components) - **1.4.4** Resize text: layout survives 200% browser zoom ### 2. Operable - **2.1.1** Keyboard accessible: all interactive elements reachable via Tab / Enter / Space - **2.1.2** No keyboard trap: Esc always escapes modals, dialogs, and popovers - **2.4.3** Focus order: Tab sequence follows visual reading order - **2.4.7** Focus visible: focus ring visible on all interactive elements ### 3. Understandable …
Read the whole file at its exact version.
How to install
mdr add andersonlimahw/lemon-ai-hub/a11y-audit@sha256:33eb4b1ca6ee2b87The line at the top of this page pins the label git:20260614.2f67b30, 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_iotnj2a7hbttz7j2)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Jun 14, 2026.
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 (3906 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
andersonlimahw/lemon-ai-hub · 17 stars · license MIT · pushed 2026-10-16 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_iotnj2a7hbttz7j2 GET https://markdownregistry.com/api/v1/resolve?ref=andersonlimahw/lemon-ai-hub/a11y-audit GET https://markdownregistry.com/api/v1/blob/33eb4b1ca6ee2b879932f8353b4f401059162280f51f5edbeee7fb2232111fe7
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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