Markdown Validation

Validate broken links before committing documentation changes. Inspect the link graph when you need to understand document topology or find orphan, hub, and disconnected pages.

Validate Mermaid syntax and style after diagram edits. Fix every reported issue and repeat the validation until it is clean.

See resources/mermaid-authoring.md for diagram authoring rules, validator warning categories, and inline suppressions. See resources/validation-inputs.md for context path names and persistent ignore files.