Increasingly, I think that an agent (and I) would work much better in a malleable, notebook-like, inspectable program, than it would with its current file-based “edit and re-run” primitives.
“Marimo pair” (built into their notebook-like primitive) is an attempt at this. And they have program introspection tools built in.
I also think that Glamorous Toolkit (https://gtoolkit.com/) might be a similar live environment, but I haven’t investigated it too much other than reading about it.
Is anyone else familiar with “modern” attempts at this?