I confess to having become a fan long, long ago ..
PoC||GTFO is a great magazine :) Yay to Travis Goodspeed! Sorry, I wanted to say Pastor Laphroaig. Just don't get him started on his Tennessee buck belt :D
Linux in browser existed for a while. And if PDF can run JS then just put "Linux.js" in PDF. JS opens up a whole can of worms.
About time someone gets a somewhat intelligent LLM working in js too (I know it can be done now, but like the linux js, there's a very large difference between what existed and what is practical)