I wanted a simple productivity timer to track study hours similar to a pomodoro timer but I couldn’t find anything with all the features I needed. I built this super simple app as a starting point.
Currently setting the timer to blocks of 50 minutes:
The app tracks daily totals and stores them in local storage including a daily progress bar. I can also download a CSV with all the data for analysis:
Total time for March 2026: ~65 hours + 10 hours not logged = 75 hours
Possible improvements:
– Test 1hr sessions
– Set a non-negotiable daily floor (150-180 mins?)
– Or perhaps weekly targets
– What is more productive, consistency or high volume days?
– Add manual entry to app
– Perhaps add categories