What problem does it solve? Exploring large codebases with grep and manual reading is slow and token-expensive. This Skill uses a pre-indexed knowledge graph to answer structural questions—who calls a function, what a function calls, which code is dead—in roughly 500 tokens instead of tens of thousands. ## Core Features & Use Cases - Call Tracing: Trace inbound, outbound, or bidirectional call chains with trace_path, including risk-classified traces. - Structural Search: Find functions by name pattern, degree, or relationship type with search_graph, and run raw Cypher queries via query_graph for cross-service edges. - Quality Analysis: Detect dead code, high fan-out/fan-in functions, and refactor candidates using degree filters. - Use Case: Before refactoring a shared handler, run search_graph to find its exact name, then trace_path(direction="both", depth=3) to map every caller and callee, and detect_changes() to see how your git diff affects indexed symbols. ## Quick Start Ask the agent to trace who calls a specific function in the indexed codebase using the knowledge graph tools.
