What problem does it solve? Wiki knowledge bases drift over time: pages contradict each other, links break, sources go stale, and orphaned pages accumulate. This Skill performs a read-only health audit of a wiki space and returns a severity-ranked triage list so maintainers can decide what to fix. ## Core Features & Use Cases - Seven-Point Audit: Checks for contradictions, stale claims, orphan pages, concept gaps, broken wiki-links, weak provenance, and index/log drift in a defined order. - Severity-Grouped Triage: Returns findings classified as critical, medium, or low, each with file path, quoted evidence, suggested fix, and the follow-up operation (ingest, distill, index-refresh, or manual review). - Read-Only by Design: Never modifies wiki content; only appends a run entry to wiki/log.md so future audits can see the run happened. - Use Case: A nightly lint routine or a manual "Run lint" action from the UI triggers an operation issue with operationType "lint"; the Skill walks the target space and reports that two pages contradict each other on a decision's status and three pages are orphaned. ## Quick Start Run a lint audit on the wiki space referenced by this operation issue and return a severity-grouped triage list of findings.