Hi,

I would like to reorganise a big calendar into several smaller ones, e.g. based on the categories of events (say categories “Birthday” would be moved to a “Birthday” calendar and so on). I know it could some up with some highly convoluted awk script to filter the very unfriendly ICS format, but I thought I could simplify my life and use the work of some nice person who certainly had come up with a tool to manipulate ICS files (GUI or CLI), right?

It turns out, I can find many small scripts or Github repos named “icsfilter” or the like, but nothing seemingly quite established.

That’s why I turn to this great community: anybody who was confronted to the same problem and could recommend a nice utility to filter ICS files?

Thanks a lot!