md-validation

v2026.09.24

Use when validating markdown links or Mermaid diagrams.

GitHub
Install command
npx skhub add haowjy/md-validation
Markdown
SKILL.md

md-validation

Mermaid Diagrams

Validate Mermaid diagrams render correctly before shipping. Open the HTML artifact in a browser and check every diagram visually — syntax errors show as broken renders, not error messages.

Common failure modes:

  • Unquoted labels with punctuation break the parse
  • Bare lowercase end collides with subgraph terminator
  • Node IDs starting with o or x after edge markers get misparsed
  • Custom fills without matching text color make labels unreadable

See resources/mermaid-authoring.md for the full authoring rules (quoting, line breaks, reserved words, themes).

Markdown Links

Check that relative links between pages resolve. When building a multi-page artifact or KB, broken cross-references silently rot — verify each link target exists before committing.

Discovery
Tags

No tags published for this skill.

Version
Latest version metadata

Version

v2026.09.24

Published

Sep 24, 2026

Category

Uncategorized

License

Apache-2.0

Source path

cw/skills/md-validation

Default branch

main

Latest commit

0d5bf7f

Tree SHA

fde1816