Welcome to Photorganize. To get started you'll probably have to download some stuff.
First, download main.py from the repo. Also python 2.7. You'll also need to install exiv2. You can do this by running brew install exiv2
Or, you could head here.
cd into the directory where main.py is and run python main.py to get started. Currently, the commands supported are:
type
shutter
iso
aperture
date
help
exit
More is coming!
Enjoy.