Been having such idea but not capable to implement yet. Trying out to see if it is exactly what I want. UPDATE: The sharing is limited to one group one calendar. If I want to share my course calendar with both my classmates and my family, I can only manually create it twice.

Almost calendar apps on the market are for businessmen and public events. This one is for you and your friends and family. I think is an alternative solution for group sharing, which focuses on offline events and small parties.

@rrhoover I think this's similar to CalPal http://www.producthunt.com/posts...