Obsidian is a way you could do this sort of thing. Uses markdown language to generate new pages and articles. Comparable to a much lighter weight OneNote with extensibility. Introduced by a GenX to me to my pleasant surprise.

Personally free, not open source, can be integrated into git easily. Probably some legwork to transition your existing notes in but likely a improvement over notepad++. Besides the executable the storage of notes is all plaintext with markdown language.

Personally I’m very pro-probe. All the probes, all the time.

You’re just not looking close enough at your Digital Horizon.

This hits home. I was just here pondering if I’d take meaningful action given forewarning but doubt myself.

The design intent isn’t to rival CAD, why bother with the comparison? Surely the author has seen CAD. From a glance this looks 10x simpler and scoped only for this specific rectangular section assembly concept.

I’d describe it as more like artistic programming than utility.