accessibility SKILL.md skillA
accessibility from xobotyi/cc-foundry is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add xobotyi/cc-foundry/accessibility@git:20261028.323c887Pins git:20261028.323c887 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- xobotyi/cc-foundry
- Path
plugins/frontend/skills/accessibility/SKILL.md- Versions recorded
- 5
- Latest version
- git:20261028.323c887, committed Oct 28, 2026
- First version recorded
- Mar 14, 2026
- Size
- 12,329 bytes
- Repository stars
- 23
- License
- MIT
Web accessibility discipline: semantic HTML first, ARIA only when needed, keyboard access always. Invoke whenever task involves any interaction with accessible web content -- writing, reviewing, refactoring, or debugging HTML/CSS/JS for WCAG compliance, ARIA usage, keyboard navigation, focus management, screen reader support, or accessible component patterns.
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
**Semantic HTML is the foundation. ARIA is the patch. Keyboard access is non-negotiable. If an element looks
interactive, it must be interactive for everyone.**
Target **WCAG 2.2 AA conformance** unless the project explicitly specifies otherwise. AA includes all A criteria.
## References
- **Semantic HTML** — [`semantic-html.md`](${CLAUDE_SKILL_DIR}/references/semantic-html.md): Landmarks, headings,
images, tables, lists, language markup
- **ARIA** — [`aria.md`](${CLAUDE_SKILL_DIR}/references/aria.md): Roles, states, properties, naming, live regions,
common mistakes
- **Keyboard** — [`keyboard.md`](${CLAUDE_SKILL_DIR}/references/keyboard.md): Focus order, visibility, roving tabindex,
focus traps, restoration
- **Forms** — [`forms.md`](${CLAUDE_SKILL_DIR}/references/forms.md): Labels, grouping, required fields, validation,
autocomplete
- **Component patterns** — [`component-patterns.md`](${CLAUDE_SKILL_DIR}/references/component-patterns.md): Dialog,
tabs, accordion, disclosure, menu, combobox, tooltip
- **WCAG** — [`wcag.md`](${CLAUDE_SKILL_DIR}/references/wcag.md): Full WCAG 2.2 AA criteria tables and compliance
checklist
---
## 1. Semantic HTML
…Read the whole file at its exact version.
How to install
mdr add xobotyi/cc-foundry/accessibility@sha256:8cb3a9912adebf58The line at the top of this page pins the label git:20261028.323c887, 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_i65pdi2ueimv7l6c)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Mar 14, 2026 and Oct 28, 2026, about one every 57 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261028.323c887 latest | 2026-10-28 | 323c887 | 12,329 B | A | view · diff |
| git:20261024.6c47675 | 2026-10-24 | 6c47675 | 12,299 B | A | view · diff |
| git:20261024.ddb986f | 2026-10-24 | ddb986f | 12,329 B | A | view · diff |
| git:20260517.b0a15fa | 2026-05-17 | b0a15fa | 12,300 B | A | view · diff |
| git:20260314.9629b35 | 2026-03-14 | 9629b35 | 12,303 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 (12329 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
xobotyi/cc-foundry · 23 stars · license MIT · pushed 2026-10-31 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_i65pdi2ueimv7l6c GET https://markdownregistry.com/api/v1/resolve?ref=xobotyi/cc-foundry/accessibility GET https://markdownregistry.com/api/v1/blob/8cb3a9912adebf585a6e4584f8f042fba025d11b3c28ed2e7a7e595bfed54e53
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.
More from xobotyi/cc-foundry
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