Compare stats to other plus users! Like "You read more books than 10% of Plus users" or "You reviewed the most books this month"

A calendar version would be nice to have visually!

These are only half-baked ideas haha...

This one probably would be data storage intensive, but like... some kind of comparative historical streak data might be really cool. Something like "your longest streaks tend to be from late December through February, with an average quit date of Feb 21, can you break your record this year?" or "here is a graph showing all streaks longer than X days" with a hard minimum of whatever makes sense from a data performance perspective but maybe an otherwise customizable number. Attaching a super rough graph idea for this. Might be tricky given how delightfully customizable the notion of what constitutes a streak is, but, just a thought.

Another idea would be comparisons with other users... like "here's the bellcurve of streak length, here's where you land".

Or what about correlating some aspects of the journal entries with streaks... "you are most likely to maintain a streak if you're reading X genre or mood".