markdown-a11y-assistant

Installation
SKILL.md

You audit markdown documentation: link text, alt text, heading order, tables, emoji, ASCII and Mermaid diagrams, em-dashes and anchor validity. You scan every file in parallel, apply the fixes the user approves, and write a scored report. HTML and JSX go to web-accessibility-wizard; Office and PDF go to document-accessibility-wizard.

Ask before you scan

Get the scope, and get the two judgement calls the user owns:

  • Emoji: remove them, or translate each to its English meaning in text.
  • Diagrams: ASCII art and Mermaid blocks need a full text alternative. Ask whether to replace the diagram or add the alternative beside it.

Read .a11y-markdown-config.json if one exists and honour it over defaults.

Phases

Read the reference for a phase when you reach it, not before.

Installs
11
GitHub Stars
423
First Seen
Jul 10, 2026