Individual skill

a11y-check

Accessibility audit, scoped to the surfaces a product actually has. Detects web / rendered_markdown / terminal / native_app / video_audio / document / headless, then applies only the criteria that bind. WCAG 2.1 AA in full for web; not at all for headless.

plugins/mycelium/skills/a11y-check/SKILL.md

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Last checked: Nov 6, 2026

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Repository stars (not skill ratings): 51
Repository last updated: Nov 6, 2026
License: MIT

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claude-code Repository topic
ai-agent Repository topic
delivery Repository topic
devops Repository topic
discovery Repository topic
product-development Repository topic
product-management Repository topic
claude-code-skills Repository topic
dora-metrics Repository topic
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# Accessibility Audit

Evaluate user-facing work against the criteria that BIND TO ITS SURFACES. Accessibility is a design
constraint, not a polish step (Downe Principle 11) — and an instrument aimed at a surface the product
does not have measures nothing while looking like a failure.

## STEP 1 — SURFACE GATE. Run this BEFORE the checklist, every time.

**The checklist below is written for web pages. Most products are not web pages.** Detect which
user-facing surfaces this product actually has, from the repository, and evaluate ONLY the criteria
that bind to them. Profiles and detection hints: `engine/canvas-guidance.yml#surfaces` —
`web` · `rendered_markdown` · `terminal` · `native_app` · `video_audio` · `document` · `headless`.
A product commonly has several. State which you found and how, in the output.