cpp-bug-tracer
by Nielk74
Investigates bugs in large, complex C++ codebases by progressively tracing execution paths from a natural language bug description. Uses a tree of subagents to decompose investigations. Use this skill whenever a user reports a bug or unexpected behavior in a C++ application and asks why something happens, why a feature doesn't work, what gets triggered when an action occurs, or why behavior differs between cases. Trigger for any question of the form "why does X work differently when Y" or "why can't I do Z in context W" or "what happens when the user does A" in a C++ project.