Lists what is at the top of ~ as flake outputs: a directory of notes is a name with a count under it, a page assembled out of several notes is a package, and a note is a devShell. Not a joke at the expense of accuracy: the site really is built by a Nix flake, on a NixOS server, from an Obsidian vault that syncs from a phone.

The listing comes from the same walk ls prints, so the two cannot come to disagree about what is there.