Paths: File paths are relative to skills repo root. Code Knowledge Graph Type: Standalone Utility Category: 0XX Dev Environment Indexes codebase into a layered graph (tree-sitter AST → SQLite) and provides dependency analysis, path tracing, references, implementations, and architecture overview via MCP tools. Inputs | Input | Required | Source | Description | |-------|----------|--------|-------------| | | yes | args or CWD | Project root to index | | | no | args | Specific action: , , , , , | When to Use - Starting work on an unfamiliar codebase → + - Before refactoring a function/class → +…