Hey, yeah I know sounds weird. We're experimenting with small custom models <1B params to figure out which part of your code you'd probably not want to instrumentalize the normal way (e.g. logging absolutely everything) and instead in a more tailored way (and what that tailored way is), for instance a python for loop with 10k iterations.

Will def. do a technical write up! Wanted to do a more target approach like you around valid mutations only but I think users want to observe variables not only where they are written but also where they are read, so a low hanging fruit was to wrap all the expressions I could (hundreds of lines of AST queries and tricks per language) with functions/lambdas and some sort of "logging". Of course this is only 4 weeks in the making so there is so much more to do. And as you guessed you probably can't do the targeted approach well in Python and others.

Thank you! I feel like with Python we cracked the code rewriting issues very much to a point where Ruby could be supported fast

very much haha, it seems like a lot of people are realizing the upcoming potential with coding agents using them

yay :) happy to hear that

you caught me at the moment of coding this!

Thanks :) Let me know if you use it and get into any trouble