What problem does it solve? As a personal wiki grows, related concepts accumulate across many pages without any page explaining how they connect, leaving cross-cutting insights invisible. This Skill scans the vault for concept pairs that co-occur frequently but lack a synthesis page, then drafts pages that capture the relationship neither source page states alone. ## Core Features & Use Cases - Co-occurrence Mapping: Builds a matrix of wikilink co-occurrence scores across all non-special pages using grep-based backlink searches. - Gap Filtering and Scoring: Excludes pairs already covered by existing synthesis pages and ranks candidates by co-occurrence count, cross-domain status, and contradiction resolution. - Structured Synthesis Pages: Creates pages in synthesis/ with a fixed template covering the connection, co-occurrence contexts, cross-cutting insight, tensions, and open questions, then back-links from source pages and updates index.md, log.md, and hot.md. - Use Case: After ingesting a large batch of notes into an Obsidian vault, run the Skill to discover that "Caching" and "Consistency" appear together on six pages with no connecting page, and generate a Caching × Consistency synthesis capturing the trade-offs. ## Quick Start Ask the assistant to synthesize your wiki and find concepts that keep appearing together without a connecting page.