Does anyone still use Greasemonkey? I created a small little script[1] a while back. It's not nearly as sophisticated as the HN Enhancement Suite plugin, but it adds some nice features. It previously added comment collapsing, but I disabled it since it's now a permanent feature.
That isn't accurate. There were boneheaded plans in 2012 to eliminate the CS department (but still have a program), but they were abandoned.