What problem does it solve? Manually tracking which legal articles, court precedents, and keywords appear across dozens of Korean law study notes is error-prone and time-consuming. This Skill automates the extraction and indexing of legal references from Markdown files into a centralized tag_index.json, and keeps Obsidian-style wiki links, footnotes, and backlinks consistent across the vault. ## Core Features & Use Cases - Automatic Tag Extraction: Parses Markdown files for statute patterns (제XXX조), case citations (대법원 YYYY.M.D, XX다XXXX), bolded legal keywords, and section headers, then updates a reverse-lookup index. - Note Enrichment: Injects [[wiki-style links]] into note bodies based on indexed keywords while protecting existing links, code blocks, and YAML frontmatter. - Vault Auditing: Detects orphan footnote references and definitions, suggests backlink candidates between midterm and final exam notes, and reports broken wiki links. - Use Case: After transcribing a civil law lecture into part12.md, run the indexer to register all cited articles and keywords, then query the index to find every part that discusses 제126조 or 표현대리. ## Quick Start Ask the AI to run the auto-index update script on a completed Markdown lecture note so its statutes, cases, and keywords are added to tag_index.json.