a11y-guardian SKILL.md skillA
a11y-guardian 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-guardian@git:20260801.d400e34Pins git:20260801.d400e34 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-guardian/skills/a11y-guardian/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260801.d400e34, committed Aug 1, 2026
- Size
- 1,402 bytes
- Repository stars
- 17
- License
- MIT
Continuous accessibility monitoring. Runs WCAG 2.1 audit on every PR, blocks merge on CRITICAL violations, and posts inline PR comments with fixes. Use when setting up CI accessibility gates or reviewing PR for a11y regressions.
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
# A11y Guardian
CI/CD accessibility gate. Block regressions. Fix inline.
## Commands
```
/a11y-guardian setup — configure CI hook (GitHub Actions / pre-commit)
/a11y-guardian pr — audit current git diff for a11y regressions
/a11y-guardian baseline — snapshot current a11y score as baseline
/a11y-guardian compare — compare current score vs baseline
```
## CI Configuration
```yaml
# .github/workflows/a11y.yml
name: Accessibility Audit
on: [pull_request]
jobs:
a11y:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- run: npm ci
- run: npx axe-cli http://localhost:3000 --exit
```
## Pre-commit Hook
```bash
#!/bin/bash
# .git/hooks/pre-commit
changed_tsx=$(git diff --cached --name-only | grep '\.tsx\?$')
if [ -n "$changed_tsx" ]; then
echo "Running a11y check on changed components..."
npx eslint $changed_tsx --plugin jsx-a11y --rule 'jsx-a11y/alt-text: error'
fi
```
## Integration with a11y-audit skill
This plugin provides CI/CD infrastructure.
Use `/a11y-audit` for deep interactive audits.
Use `/a11y-guardian setup` to enforce audit in CI.Read the whole file at its exact version.
How to install
mdr add andersonlimahw/lemon-ai-hub/a11y-guardian@sha256:51202e0bdedd2970The line at the top of this page pins the label git:20260801.d400e34, 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_pa7fjp3xkrqber3z)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Aug 1, 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 (1402 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_pa7fjp3xkrqber3z GET https://markdownregistry.com/api/v1/resolve?ref=andersonlimahw/lemon-ai-hub/a11y-guardian GET https://markdownregistry.com/api/v1/blob/51202e0bdedd29707cebe933125cc9cc86a444884db2c12f97ba15def7c3854b
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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