GDF HEMA Timer

GDF HEMA Timer is a precise and minimal timer designed for Historical European Martial Arts (HEMA) training.
It helps fencers, instructors, and tournament organizers manage timing during drills, bouts, and sparring sessions.

Features:
- Simple interface with large, readable display
- Configurable round and break durations
- Audible and vibration alerts for start and end signals
- Preset saving for repeated training routines
- Works fully offline, with no ads or tracking
- Open-source and lightweight

This timer is developed by practitioners for practitioners, focusing on reliability and clarity during intense training sessions.