hci-web-accessibility SKILL.md skillA
hci-web-accessibility from mehranqadirian/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add mehranqadirian/skills/hci-web-accessibility@git:20261104.81fe8aaPins git:20261104.81fe8aa in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- mehranqadirian/skills
- Path
hci/hci-web-accessibility/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261104.81fe8aa, committed Nov 4, 2026
- Size
- 4,009 bytes
- Repository stars
- 13
- License
- none declared
Makes web interfaces usable and accessible, applying HCI principles and WCAG 2.2 AA. Use whenever the user builds or reviews HTML, CSS, React, Vue or other web UI and cares about accessibility, keyboard use, screen readers, forms, focus, color contrast, zoom, responsive layout or legal compliance, asks whether colors pass contrast, or wants an accessibility audit, even if they only say "check my page for problems". Lints HTML, calculates contrast ratios, and explains each fix with the user…
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
# hci-web-accessibility
Build web pages that work for keyboard users, screen reader users, people with low vision, motor limits and cognitive load. Builds on `hci-foundations`.
```
hci-web-accessibility/
├── SKILL.md
├── scripts/
│ ├── lint_html_a11y.py static WCAG checks on HTML files (alt, labels, names, headings, ARIA refs, zoom)
│ └── contrast_ratio.py WCAG contrast ratio with pass or fail and a passing suggestion
└── references/
└── wcag-checklist.md structure, text alternatives, color, keyboard, forms, targets, motion, testing
```
## When to use
- Writing or reviewing a page, component, form or design system
- An accessibility audit, a complaint, or a compliance requirement
- Choosing colors, and checking whether text and controls are readable
- Fixing keyboard traps, missing labels, focus styles or zoom problems
## Workflow
1. **Know the context**: users, key tasks, framework (plain HTML, React, Vue), and the target level (usually WCAG 2.2 AA).
…Read the whole file at its exact version.
How to install
mdr add mehranqadirian/skills/hci-web-accessibility@sha256:d48084cff6db168cThe line at the top of this page pins the label git:20261104.81fe8aa, 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_efthluftdeguqfti)
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Versions
The registry has recorded 1 version of this file, committed on Nov 4, 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 (4009 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
mehranqadirian/skills · 13 stars · license none declared · pushed 2026-11-04 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_efthluftdeguqfti GET https://markdownregistry.com/api/v1/resolve?ref=mehranqadirian/skills/hci-web-accessibility GET https://markdownregistry.com/api/v1/blob/d48084cff6db168cb847e1999e7ec1e004dd2edb0427dc65b25df652dc14cab2
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.