What problem does it solve? Long-lived markdown wikis accumulate contradictions, unsupported quotes, and stale claims as sources change. This Skill audits an Obsidian vault for semantic and content-level issues and applies safe, authorized maintenance fixes with a committed audit trail. ## Core Features & Use Cases - Semantic Drift Detection: Runs Ollama-backed embedding checks to flag pages whose content has drifted from their evidence trail. - Quote Verification: Lints quotes against each page's raw clipping evidence, adjudicating real drift versus quoting-convention artifacts and marking genuinely unsourced claims. - Safe Fix Workflow: Applies only unambiguous fixes under an explicit operation lifecycle (op-begin/op-commit) so lint changes are committed separately from the user's in-progress work. - Use Case: After a month of ingesting new sources, run the lint to find pages contradicting newer evidence, verify flagged quotes against clippings, fix mechanical issues, and commit a logged maintenance operation. ## Quick Start Ask the agent to run wiki-lint to review the vault for contradictions, stale claims, and unverified quotes, then apply safe fixes.