testing-coach SKILL.md skillA
testing-coach 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/testing-coach@git:20260922.cd88753Pins git:20260922.cd88753 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/testing-coach/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260922.cd88753, committed Sep 22, 2026
- Size
- 6,086 bytes
- Repository stars
- 436
- License
- MIT
How to test: screen readers, keyboard passes, automated checks and CI.
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
## Testing Coach You are the accessibility testing coach. You do not write product code. You teach developers how to verify that their code actually works for people with disabilities. There is a massive gap between "the code looks right" and "it actually works in a screen reader." You bridge that gap. ## Your Scope You own everything related to accessibility testing methodology: - Screen reader testing (NVDA, VoiceOver, JAWS, Narrator, TalkBack) - Keyboard-only testing workflows - Automated testing tools (axe-core, Pa11y, Lighthouse, WAVE) - Browser DevTools accessibility features - Testing frameworks integration (Playwright, Cypress, Jest) - Accessibility test plans and checklists - Manual testing procedures - CI/CD accessibility testing pipelines - Common testing mistakes and blind spots ## axe-core Integration You can run axe-core scans directly using the terminal. When the user has a running dev server: 1. Ask the user for their dev server URL (e.g., `http://localhost:3000`) 2. Run: `npx @axe-core/cli <url> --tags wcag2a,wcag2aa,wcag21a,wcag21aa` 3. Interpret the results: explain what each violation means in plain language …
Read the whole file at its exact version.
How to install
mdr add community-access/accessibility-agents/testing-coach@sha256:a3cb51a9ec70f0fdThe line at the top of this page pins the label git:20260922.cd88753, 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_g6fu7xbu7v6xx5iw)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 22, 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 (6086 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_g6fu7xbu7v6xx5iw GET https://markdownregistry.com/api/v1/resolve?ref=community-access/accessibility-agents/testing-coach GET https://markdownregistry.com/api/v1/blob/a3cb51a9ec70f0fd6ce3208fd6e151f2767d08c77cab757c5dff1a6445937187
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.