wcag-remediation SKILL.md skillA
wcag-remediation from sigistry/marketplace is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add sigistry/marketplace/wcag-remediation@git:20260826.571bc2fPins git:20260826.571bc2f in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- sigistry/marketplace
- Path
plugins/a11y-i18n-remediator/skills/wcag-remediation/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260826.571bc2f, committed Aug 26, 2026
- First version recorded
- Jul 15, 2026
- Size
- 3,825 bytes
- Repository stars
- 3
- License
- MIT
This skill should be used when the user mentions "accessibility", "a11y", "WCAG", "ARIA", "screen reader", "keyboard navigation", "focus", "focus trap", "color contrast", "alt text", "aria-label", "aria-expanded", "accessible name", or making a component usable by assistive technology. It provides the WCAG 2.2 remediation methodology and the cross-element fixes that automated tools miss.
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
# WCAG Remediation ## Purpose Provide a standardized, static methodology for *fixing* accessibility failures, not just detecting them. Automated scanners are structurally limited: axe-core catches roughly a third to a half of WCAG issues, and linters like `jsx-a11y` reason about one element at a time, so they are blind to relationships (a control and its label in different subtrees), to behavior over time (focus when a dialog opens/closes), and to whether a chosen ARIA pattern is *complete*. This skill encodes the fixes that require reading the whole component. ## The Remediation Order of Operations Apply fixes in this priority, a lower step often removes the need for a higher one: 1. **Use the right native element.** A `<button>`, `<a href>`, `<label>`, `<input>`, `<dialog>`, or `<nav>` brings a role, keyboard behavior, and focusability for free. Replacing a `<div onClick>` with a `<button>` fixes 2.1.1, 2.4.7, and 4.1.2 in one edit. 2. **Establish relationships.** Associate inputs with `<label for>`; name controls with visible text via `aria-labelledby` before inventing an `aria-label`; group with `<fieldset>`/`<legend>`. …
Read the whole file at its exact version.
How to install
mdr add sigistry/marketplace/wcag-remediation@sha256:1fdc832597baa20cThe line at the top of this page pins the label git:20260826.571bc2f, 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_t5llemwz33wbwdj6)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Jul 15, 2026 and Aug 26, 2026, about one every 42 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260826.571bc2f latest | 2026-08-26 | 571bc2f | 3,825 B | A | view · diff |
| git:20260715.6169119 | 2026-07-15 | 6169119 | 3,825 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 (3825 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
sigistry/marketplace · 3 stars · license MIT · pushed 2026-10-30 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_t5llemwz33wbwdj6 GET https://markdownregistry.com/api/v1/resolve?ref=sigistry/marketplace/wcag-remediation GET https://markdownregistry.com/api/v1/blob/1fdc832597baa20c9010071d30ac49c04761752f56062479a3347f8185745b72
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.