I agree that adding every package to my NixOS configuration isn’t the right way to do things, and I should definitely use a devshell or nix-shell -p $package for that. However, it’s much more noticeable when I’m working with something like an HTTP server, constantly adding new things to the config, and needing to wait 25 seconds to actually test it.

It varies by day. Some days, I rebuild the system flake five times, while other weeks I don’t rebuild it at all. However, the time it takes to rebuild remains about the same.

The next release of FlorisBoard should come soon (hopefully) after the main dev finishes the NLP core implementation. Even if not, I still don’t mind using it.

Spell correction works but isn’t implemented that well. You need to change the default Android spell checker and then find some raw dictionary of words. But it works in the end.

Definitely Florisboard as it has the most features and best theming support but I was using AnySoftKeyboard in the past and it’s okay too.

Ok. (I use Arch btw)