@chris We are having algorithmic feeds on Friendica. They are based on several rules. We have got the "for you" channel that consists of posts with these rules:
- Posts from people you interact with on a more than average level.
- Posts from the accounts that you follow with a more than average number of interactions-
- Posts from accounts where you activated "notify on new posts" or where you have set the channel frequency accordingly.
Also we have got the "what's hot" channel that simply shows all the post with some above the average amount of interactions.
Also we have got user defined channels that are based on user definable content rules. By now it seem to work quite well.