Code graph navigation, semantic code search, and impact analysis. Use when the user asks "where is X defined?", "what calls X?", "who imports X?", "what depends on X?", "how is X used?", "where is X called from?", "what breaks if I change X?", "is it safe to change/delete X?", "help me refactor X",
Code graph navigation, semantic code search, and impact analysis. Use when the user asks "where is X defined?", "what calls X?", "who imports X?", "what depends on X?", "how is X used?", "where is X called from?", "what breaks if I change X?", "is it safe to change/delete X?", "help me refactor X", "show me the call graph", "trace the execution flow", "find all usages of X", "find code related to.