lint

Run a vault health check by invoking the lint scan to identify broken wikilinks and isolated island cards with zero backlinks, outputting a scored health report without modifying content.

Frontmatter validation verifies required metadata fields and enforces the expected four-dimensional tag system by scanning your vault and flagging noisy tags in a structured health report.

Audit MOC completeness and validate internal links by running the vault integrity scan, which checks Clippings inventory freshness and MOC link validity, producing a report highlighting high-severity issues first.

No, the vault health check does not automatically fix metadata drift or broken links; it performs read-only scans and writes only a structured health report, leaving content repairs to the user.

Yes, you need a SCHEMA.md file because the vault integrity check reads it to determine validation rules for required frontmatter, tag systems, and structural consistency across Cards, Clippings, and MOCs.

The best way to detect knowledge gaps and prevent link rot is to run scheduled maintenance using the lint command, which scans Cards, Clippings, and MOCs to identify structural issues and produces an actionable health report.