FreshRSS installed! I'm really going all out with self-hosting.
Installed Shaarli on the bookmarks subdomain, and moved Known to the social subdomain. Hope nothing blows up!
My bank added 2FA (yay!) but it's through SMS (boo!).
In under 24 hours I've gone from Known to WordPress, to a handful of other CMS/blogging platforms, and finally back to Known. I think I'll just stay here a while.