What problem does it solve? Learning notes scattered across global and repository-specific directories are hard to search and summarize. This Skill indexes all learning markdown files into a SQLite database and produces a manifest that summarizes topics, keywords, and gotchas for quick discovery. ## Core Features & Use Cases - Bulk Indexing: Discovers .md files in ~/.projects/learnings/ (global) and [repo]/.projects/learnings/ (repo), extracting **Topic:**, **Tags:**, and **Type:** fields into SQLite. - Manifest Generation: Writes ~/.projects/learnings/MANIFEST.md with per-scope tables of topics, counts, keywords, and gotcha flags. - Orphan Pruning & Stable Dates: Removes database entries whose files no longer exist and preserves original creation dates from metadata, filename date suffixes, or file mtime. - Use Case: After accumulating dozens of learning notes across projects, run the indexer to rebuild the searchable database and regenerate a manifest you can embed in CLAUDE.md for context. ## Quick Start Ask the AI to run /index-learnings to index all learning files and regenerate the topic manifest.