i like some of the things this does, but pretty much all of this is not UX improvements, it's UX opinions.
as a personal project to make HN better for you, i guess it's cool. but making every link open in a new tab so my back button never works is definitely not for me.
as a personal project to make HN better for you, i guess it's cool. but making every link open in a new tab so my back button never works is definitely not for me.