TigerDuck is an open-source campus assistant app for National Taiwan University of Science and Technology (NTUST) students. It brings together scattered campus services into a single native Android experience: - Sync assignments from Moodle with deadline notifications and reminders - Course schedule sync from the selection system with an interactive time-machine timeline - Integrated campus calendar combining school events and Moodle deadlines - Customizable themes, notification preferences, and display settings Built by students, for students.