It's been long enough since I released Mr. Friendly that I can appreciate all the writing I did for it. Still hoping to get a final release out before the end of this year. https://jp.itch.io/mr-friendly
Mastodon is a "FOSS" social sharing hub. A multi-host substitution for capitalistic platforms, it avoids risking a particular company monopolizing your communication. Pick a host that you trust — you can still talk with all hosts running Mastadon. Any individual can run a Mastodon instantiation and join in this social hub in a jiffy.