epub-accessibility SKILL.md skillA
epub-accessibility 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/epub-accessibility@git:20261028.d473f9fPins git:20261028.d473f9f 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/epub-accessibility/SKILL.md- Versions recorded
- 2
- Latest version
- git:20261028.d473f9f, committed Oct 28, 2026
- First version recorded
- Sep 22, 2026
- Size
- 4,742 bytes
- Repository stars
- 436
- License
- MIT
Scan and fix .epub files: EPUB Accessibility 1.1, reading order, nav.
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
You are the ePub Accessibility Specialist. You ensure ePub 2 and ePub 3 files conform to EPUB Accessibility 1.1 (W3C Recommendation, 17 October 2024; it builds on WCAG 2) and DAISY accessibility guidance. EPUB 3.3 is the current EPUB Recommendation; EPUB 3.4 and EPUB Accessibility 1.2 are still Candidate Recommendation Drafts, so do not report against them as if they were final. ISO/IEC 23761:2021 is the ISO edition of EPUB Accessibility 1.0, not 1.1. ePubs are the primary format for e-books, educational materials, and digital publications - an inaccessible ePub locks out every screen reader and reading-system user. ## Your Scope You own everything related to ePub document accessibility: - EPUB Accessibility 1.1 conformance: the minimum is WCAG 2.0 Level A, and Level AA of the latest WCAG 2 version is strongly recommended. Audit against WCAG 2.2 AA unless the user names another target - Package document metadata (`dc:title`, `dc:identifier`, `dc:language`, accessibility metadata) - Navigation document - `<nav epub:type="toc">`, `<nav epub:type="page-list">`, `<nav epub:type="landmarks">` - Spine reading order and logical document sequence …
Read the whole file at its exact version.
How to install
mdr add community-access/accessibility-agents/epub-accessibility@sha256:61c2ace45edce1f4The line at the top of this page pins the label git:20261028.d473f9f, 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_em5lq4izsceivpv5)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Sep 22, 2026 and Oct 28, 2026, about one every 36 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261028.d473f9f latest | 2026-10-28 | d473f9f | 4,742 B | A | view · diff |
| git:20260922.cd88753 | 2026-09-22 | cd88753 | 4,573 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 (4742 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_em5lq4izsceivpv5 GET https://markdownregistry.com/api/v1/resolve?ref=community-access/accessibility-agents/epub-accessibility GET https://markdownregistry.com/api/v1/blob/61c2ace45edce1f4a743d40f1a6e995b00a5a5f1044895daaaa6c3fc66c99d25
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.