Before you grep blindly through an unfamiliar codebase, build a structural index first. This skill wraps graphify-ts, a tree-sitter-based AST indexer that extracts classes, functions, imports, and call graphs from 12 languages and saves them to a queryable JSON graph. You run `/graphify build` once per project, then `/graphify query <name>` to find symbols by name instead of guessing filenames. The index doesn't auto-refresh, so after editing files you'll need to manually run `/graphify update` if you want the graph to stay current. It's a solid layer between "I have no idea what's here" and "let me search for keywords and hope."
npx skills add https://github.com/howell5/willhong-skills --skill graphify