https://radicle.xyz/

There is radicle - for which you could run five nodes and have them seed each other.

https://media.ccc.de/v/38c3-attack-mining-how-to-use-distributed-sensors-to-identify-and-take-down-adversaries

Well state includes (for most configs I’ve seen) the persistence of user paswords, known_hosts, wifi auth, /home, /var, nix-channels, nixos-generations, disk encryption passwords, secrets in general, docker/podman, VMs, …

Luckily most gui toolkits have a way of disabling CSD. For gtk/libadwaita I recommend something like Gradience to generate a theme with corners of your liking.

What’s the difference between opaque and transparent+blur?