Obsidian with synchronization to my Nextcloud instance

AntiX.

Try to flash Coreboot on it.

Madaidan’s guides are one of a big piece of shit. (Some are valid tho)

He’s based.

Most of my library just works under Linux.

Plus it is a pleasure to code under Linux.

Does anyone know where KDE Connect is?

sudo dnf in -y kdeconnect

Why does the site looks like it’s affiliated with Gnome?

Not something so complex that it requires a docker

Docker is the thing that sandboxes your services from the host OS. I’d rather use Podman because of the true non-root mode, but Docker is still based. Plus, you can use Docker Swarm if you don’t want to switch to Kubernetes (though you don’t have easy storage integration for persistence).