uMatrix, from the same author of uBO. It's been officially unsupported for years but it still works and it's UI is better then the UI of NoScript and of course much better than the incomprehensible subsystem of uBO that should have replaced uMatrix.
It probably won't work in new Chrome versions. I'm pretty sure it's a Manifest V2 extension (it would have to be in order to dynamically block requests in the way it does), and Chrome stopped supporting MV2 extensions this year[0].
[0] https://developer.chrome.com/docs/extensions/develop/migrate...
Didn't one of those extensions had an option to regexp replace content of JS files ? (Now how to do that: with parsing - or with magical chains ??:)
Right, that could be nice use of AI to extract only the good parts - or, at least, to adjust the rules for https://addons.mozilla.org/en-GB/firefox/addon/requestcontro... by function.
It doesn't "still work" if you're on Firefox. uMatrix has bugs that cause it to randomly delete your cookies, or occasionally fail to block a request (race condition? Looking at logger shows an incorrect domain on some requests)
There are community-made forks which fix the cookies problem, like nuTensor.