Holy shit what?! How did I not hear about this!

Big agree with this. One of the clients I messed with had a feature like this and it’s really nice. But we need something server-side to allow federated communities to pull from each other to create a river from separate streams as it were.

I follow lots of the the same communities across instances and that means often I’m seeing repeated posts, sometimes from different authors just to get the aggregate of things. This would be a huge boon to the usability too.