What problem does it solve? Wiki index files drift out of sync with the actual page tree as pages are created, moved, or deleted, making navigation unreliable and forcing maintainers to manually audit the index against the filesystem. ## Core Features & Use Cases - Index Reconciliation: Walks the wiki directory tree, drops entries for deleted pages, and adds entries for pages missing from the index. - Structured Entry Formatting: Produces sorted one-line entries in the form - [[path]] — <summary> grouped by category, preserving custom sections beyond the default categories. - Audit Logging: Appends a dated log entry to wiki/log.md with added/removed counts, even when the counts are zero, so future audits can confirm the run happened. - Use Case: An LLM Wiki operation issue with operationType: "index" arrives for a space; the skill rebuilds that space's wiki/index.md, links project standup pages to their durable project entries, and logs the reconciliation without touching any page bodies. ## Quick Start Rebuild the index for the wiki space referenced in this operation issue, reconcile missing and deleted entries, and log the added and removed counts.