Hacker News Reader

Among other things, the lack of an easy way to notice that someone replied to a days-old comment of yours.

In case you or others are unaware, there's https://hnreplies.com/ - created by @dang

Dan Grossman isn’t dang.

Ha - I remember realising that years ago and obviously forgot since. Thanks for the correction.

Also https://hnrss.org/ if you prefer feeds over mail.