Hypothesis is going strong. They have smart people working on it, it's fully open source with open APIs and data available over anonymous RSS, the culture is n

Hypothesis is going strong. They have smart people working on it, it's fully open source with open APIs and data available over anonymous RSS, the culture is nothing like rap/bro culture, and the founder is independently wealthy from winning the startup lottery in a past life and seems to be running the thing as a passion project no matter how much it makes. (Their main commercial play right now is selling higher ed. on the idea of using Hypothes.is for scholarly criticism.) See "Notes for an Annotation SDK" from a couple weeks ago <https://blog.jonudell.net/2021/09/03/notes-for-an-annotation-sdk/ https://blog.jonudell.net/2021/09/03/notes-for-an-annotation...>