wiki-lint

Run a wiki lint that scans the vault for orphaned pages, broken wikilinks, and incomplete index or taxonomy files. The check verifies that declared active paths actually exist and that navigation files reflect the real vault structure.

Contradiction detection works by clustering related pages via wikilinks, shared tags, and frontmatter fields, then extracting claims using copula, modal, polarity, number, and date signals. Claims are grouped by subject and predicate to surface factual, status, temporal, and other conflict types.

The lint reads four vault metadata files first: _meta/log.md, _meta/index.md, _meta/taxonomy.md, and _meta/hot-cache.md. It also checks that at least one agent instruction file such as CLAUDE.md, AGENTS.md, or GEMINI.md exists at the vault root.

A page is stale when its updated frontmatter field is older than the referenced raw source, or when it has not been updated in over 90 days. Pages older than 90 days with no inbound wikilinks are flagged as potentially obsolete and orphaned.

Conflicts already resolved in the log, explicitly speculative low-confidence claims, attributed third-party opinions, documented temporal evolutions, and declared scope differences are excluded. These cases represent legitimate disagreement or historical change rather than true contradictions.