Spaces alpha is now supported in Kimbia! 1. go to "settings/privacy" 2. check if your PDS support spaces (img 1) 3. if you can have spaces, re-validate and you will see your space. 4. New activities will go in your space by default.
The most significant extension to the protocol since launch—atproto spaces—is now officially alpha software you can start testing with. Here's more about the goals and how to start testing. atproto.com/blog/atproto...