Looks great! What this now needs is a nice Web UI and also convince major players to adopt it. It would be in their interest to assure users that they can take their data with them (even though most people probably wouldn't).
It should be priced at the maximum value someone is willing to pay for it… and naturally in market economy it often will. The Artist needs to also make a living and not all of their artwork will sell at earth shattering prices. It seems just as arbitrary to limit the price of the item to a fraction of the value of a single item. I do wish more art was auctioned rather than come with a fixed price tag to make the market more fluid and less egotistical.
Probably easier to stick to bash rather than learn a new set of commands from scratch. Also bash commands are universally available whereas this needs to be installed first which is not always that straightforward. Also python is slower at some of the examples than compiled executables.
I have never learnt more about mushrooms than I did after reading this article followed by discussion on HN. Any visual mushroom foraging books anyone would recommend for the UK?