OpenHabitTracker is described as 'Free, open source habit tracker with no ads, for Web, Windows, Android, iOS, macOS, Linux and self-hosted. Take notes, plan tasks, and track habits' and is a Habit Tracker in the office & productivity category. There are more than 50 alternatives to OpenHabitTracker for a variety of platforms, including iPhone, Android, iPad, Android Tablet and Web-based apps. The best OpenHabitTracker alternative is Loop Habit Tracker, which is both free and Open Source. Other great apps like OpenHabitTracker are Lunatask, YA Habit Tracker, Checker – Track Anything and Duse - Habit Tracker.