I'm the author of one of the clients (https://patchfox.org https://patchfox.org). All clients support blocking people, both visibly with a public message, or pr

I'm the author of one of the clients (https://patchfox.org https://patchfox.org). All clients support blocking people, both visibly with a public message, or privately with an encrypted message only readable by you (which causes your client to block that feed). In Patchfox, I've added other forms of moderation which boils down to self-moderation and selective listening. You can mute or blur feeds, keywords, and channels. Even though this is client-side only, it provides some tools to keep a safe space around how you interact with the larger world. It doesn't affect replication and doesn't carry on into other clients (as I'm still trying to find the best patterns and practices for this). In the end I'm seeing lots of comment here by people who probably don't actually use SSB. It is a quite fun and lovable place.