Full-vault quality pass — finds notes that are AI slop or otherwise worthless, near-duplicates that should merge, bloated notes to simplify, stale content, orphans nothing links to, and knowledge gaps worth filling. Proposes every change as a per-item decision and never deletes or rewrites without approval. Use when the user says "prune my vault", "clean up the vault", "find crappy notes", "what should I delete", "any duplicates", "simplify these notes", "what's missing", "the vault is getting messy", or wants a periodic curation pass. For mechanical breakage (dead links, unregistered tags) run vault-doctor first — this skill assumes the vault is structurally sound.
