GNU Emacs, Debian GNU/Linux, Linux, Gnus, X.Org, Postfix, GHC, PostgreSQL, OpenSSH, Firefox, Apache, ejabberd, Dovecot, git, GnuPG, XMonad, jabber.el, Magit, rdiff-backup, LaTeX, Gimp, VLC, Syncthing, Sakura, chrony, Fail2ban, WeeWX, DejaVu fonts, ripgrep, lirc, MPD Flameshot, lots of GNU, the list goes on and on - thanks everybody!