This cute little daemon just sits in the corner and watches who messes with your directories. Give it a MiB of RAM and forget about it: it’ll do everything else by itself.
If you’re afraid of talking to daemon face-to-face, I provide you with small extensions for Caja and Midnight Commander file managers.
And there is, of course, a small config file for systemd to run the daemon automatically.
C++. GPL. Have fun.
Saw someone else explain it, gotcha