@looopTools Haha, an AI and Mermaid (or draw.io). That's because doing this stuff isn't my job. I can feed it some code and ask for a diagram showing code flow. Not really open source though.
I know just enough about code and Mermaid/Draw to make corrections. Then I can hand the resulting drawing to a real programmer so they can see what I'm doing without looking at my crappy proof-of-concept code.