Hoops for UNA Watch
Count makes and misses with one button press at 13 court spots, run workouts with rest timers, and read your results as a court map, category stats, highlights and a trend. All on the watch.
Workout builderMake custom workouts on your computer, with a court map of every step, and copy them to the watch over USB. Works offline.
Source on GitHubFirmware, simulator, tests, the 15 built-in workouts and the build instructions.
What it doesThe full description, feature list and controls, with screenshots.