(or maybe more of a downtime-tracker acutally)
At first I wrote a few scripts to track whenever you turn your macOS on and off.
In order for them to work you need to execute the following to lines in your Terminal:
sudo defaults write com.apple.loginWindow LoginHook /path/to/script/start_star_logger.sh
sudo defaults write com.apple.loginWindow LogoutHook /path/to/script/start_shutdown_logger.sh
(You can certainly also make an Automator-app to do that for you if you do not like to work with the terminal 😉)
In addition I wrote a small django-web-app to present the data visually(using chart.js).
You can see a screenshot of the app below.
The code for the webapp is in the data_visualizing_web_app directory.
You can start the web app with the following commands.
cd data_visualizing_web_app
python manage.py runserver
