One use case I see is to analyze codebases not just by reading the code, but by tracing the call graph and values that flow between function calls. Basically what I'd do if I wanted to know what a function does - put a break point and study the data.

This seems cool! I’ve had success giving Claude Code the ability to reflect on runtime performance by making it write rust perf benchmarks and then reflect on the results; this seems like a nice generalization