Some server-focused programs pull in UI toolkits anyway. Take qBittorrent for example: I only use its web UI, but it's still a QT program, and on my OS of choice its package will try to pull in a bunch of display-related stuff by default unless one knows to use the “nox” package Flavor: https://cgit.freebsd.org/ports/tree/net-p2p/qbittorrent/Make...