MINDBODY - Find and book fitness and beauty classes near you.
Ly - TUI (ncurses-like) display manager
Glofox - Powerful Gym and Studio Management Software.
SDDM - QML based X11 and Wayland display manager. Contribute to sddm/sddm development by creating an account on GitHub.
Pike13 - Pike13 provides a mobile-first solution for "on-the-go" owners of small service business who are trapped in a paper world trying to manage their clients.
LightDM - A lightweight display manager