On occasion, people ask if there's a way to identify accounts they follow which are no longer active. As part of the way that I Fediverse, I wrote some Python to reduce my effort in doing just that.
Please note: this code comes with the opposite of a guarantee of correctness; I'm entirely certain that this is some fragile crap & shouldn't be trusted with data which you care about.
That it's a 2.1 release should only indicate that I'm stubborn enough that I keep wrestling with it, not that it has any kind of feature maturity.