What problem does it solve? When writing new pages into a knowledge base, it is easy to file content by format or source instead of subject, which fragments the repository and makes pages hard to find. This Skill provides a decision protocol that routes every new page to the correct directory based on its primary subject. ## Core Features & Use Cases - Subject-Based Filing Decision Tree: Routes pages to people/, companies/, concepts/, originals/, meetings/, media/, or sources/ directories based on what the page is about. - Anti-Pattern Detection: Catches common misfiling mistakes such as filing by format (PDF goes to sources/) or by source (email goes to sources/). - Advisory Output: Returns a concrete recommendation like "File this at companies/acme.md because the primary subject is Acme Corp." - Use Case: After a meeting with a startup founder, you have notes covering the person, their company, and an investment idea. Use this Skill to decide whether the content becomes one page or several, and exactly where each page belongs. ## Quick Start Ask where a new page about a person, company, meeting, or idea should be filed and follow the decision tree recommendation.