Thanks for sharing this. It looks really great and pretty minimal which I personally love. The main thing I'm missing from this would be read/unread indicators on stories.

A roadmap of planned features would be nice or some tickets that other people could help with.

I'm not sure how much time you plan on spending this, but I'd personally probably be willing to buy a version of this if it was able to do notifications on replies and similar features hn lurkers might want. Other interesting paid features could be read-later list, favourites, cross device syncing of read indicators and lists, etc. If you don't wanna deal with paid features maybe consider enabling the github sponsor feature so people could optionally pitch-in.