[spieden]

My favorite is https://readwise.io

[daguar]

Is there any existing directory of similar products? Small team, sustainable.

I ask because I know one of the big tradeoffs of bootstrapping is no growth "war chest" — but I would love to find and use more of these!

[simantel]

Indie Hackers has a pretty big database of products: https://www.indiehackers.com/products