I’m sorry if I was delayed in answering this question! Somehow I had did not get notified that there was a new question on the site!
That’s a BIG question as there are so many types of events!
Are you looking for a certain type of event or in a certain location?
We’re doing our best to add more events to our calendar — right now, in general we either are adding events local organizers submit to us, ones that catch our attention, or ones that we can update annually such as larger festivals in the PNW.