Since we recently moved out of the city and into the mountains of Switzerland, I had a niche problem... agreeing with my buddies which is the best ski field to meet at when we all live in different towns. So I made a little web app to help:

https://skicompromise.ch

This was a fun little project I did over the Christmas holidays but only finished off recently. Basically I precalculated the public transport time between the most populated towns in Switzerland to every ski field (about 350 of them!) and then built a little web app around it using Django.

You can choose to prioritise shortest (lowest time overall) versus fairest (smallest variance in group members).

Totally free to use. Next steps are to integrate it with live snow conditions/open lifts...

Claude did help a lot with the FE part. The biggest part was actually finding the best public transport stop for each ski field - that was a very manual process trawling through skimap.org images and Anreise info on ski resort websites.