Kagerjay

this is just like reddit RES that's pretty cool

I was meaning to write my own userscript / chrome extension to show a button if there's a reddit-thread with same URL trending in hackernews, so you can click and go to those comments. It would say how many comments there are, and pull up the one with the most upvotes/comments within a 6 month timespan.

Haven't gotten around to it yet unless someone else wants to make it

I made one for my favorite notetaking app though, that I use fairly often. I made a write up of things I learned to write it

http://vincentmtang.com/2018/06/29/adventures-in-writing-a-t...

humblebee
There is actually a HNES[0] with both firefox[1] and chrome[2] support. I use it primarily because it highlights new comments from the last time I visited a submission.

[0] https://github.com/etcet/HNES

[1] https://addons.mozilla.org/en-US/firefox/addon/hnes/

[2] https://chrome.google.com/webstore/detail/bappiabcodbpphnojd...