HN user
This is pretty amazing. I had some of this functionality implemented in a half assed way for my agent (syncing state to R2), but this seems like a game changer and has all the features needed for a safe sandbox with persistent agent states.
I have a solution to this(and I've been talking about issues with the algorithmic social media for some years now). A POC I created during a hackathon populates your social media feed, but you define the algorithm using English language. Basically you can say, "I want to see more electricity related posts from Neil deGrasse Tyson. Show only family related posts from Bob Smith, but hide everything that is political". (Got second place out of 200+ participants)
The solutions leverages a social network with over 40 million users, so the network effect is already solved to a degree. If anyone has the means to spin this up into a business, let me know.