If you have a complex pipeline inside your application it helps to visualize it to find unintended behavior. So at the end of a build I ask the AI to draw the process for me as an interactive HTML file. The prompt is straightforward.

Visualize for me the process A with an interactive html file.
Show what data is coming inside the process, what is happening during
the process and what is the output.

You get one throwaway file that shows what goes into each step, what happens inside it and what comes out — and the step that does something you did not expect is usually obvious within a minute. Here is what it produced for the Matchmaker in The Tours.