What problem does it solve? Knowledge bases degrade over time: pages become orphaned, wikilinks break, frontmatter drifts from schema, and stale or contradictory claims go unnoticed. This Skill runs a structured health audit across an Obsidian vault so structural problems are found and fixed before they erode the wiki's value. ## Core Features & Use Cases - Fourteen lint checks: Detects orphaned pages, broken wikilinks, missing frontmatter and summaries, stale content, contradictions, index drift, provenance drift, fragmented tag clusters, visibility tag issues, lifecycle/confidence schema violations, invalid typed relationships, event-time errors, and synthesis gaps. - Structured health report: Outputs a Markdown Wiki Health Report grouping every finding by check type, plus a log entry appended to log.md. - Consolidate mode: The --consolidate flag switches from report-only to act-and-report, fixing broken links, cross-referencing orphans, and normalizing tags after a dry-run preview, explicit user confirmation, and an optional Git pre-write snapshot. - Use Case: Run a periodic "dream cycle" on your vault: the audit flags a verified page that is 180 days stale, three broken wikilinks, and a fragmented tag cluster, then interactively applies the approved fixes. ## Quick Start Ask the assistant to run a wiki health check on your Obsidian vault and report orphaned pages, broken links, and stale content.