Love this. That being said, I tried a bunch of these and landed on Shiori; I think my take was that ArchiveBox is great if you definitely want options and be comprehensive, but if you're mostly just going for the articles and text and want something simpler, this is it. (I teach at a college and don't want to lose good articles, and also gives me some nice uniform formatting)

https://github.com/go-shiori/shiori