Robert Hak — Android apps
1 app from Robert Hak: source-verified APK passports, release history and provenance.
Umpire Assistant — com.adiamas.umpireassistant— Pitch count and score tracker for baseball, softball, and kickball officials.
1 app from Robert Hak: source-verified APK passports, release history and provenance.
Umpire Assistant — com.adiamas.umpireassistant — Pitch count and score tracker for baseball, softball, and kickball officials.