Works for me!

This add-on does the trick of cutting down on the visual clutter of having duplicate events smushed together on the calendar. Other reviewers have mentioned that it leaves gaps in the top row when you merge full-day events; it does, but that whitespace doesn't bother me much. Ymmv, but this does what it says on the tin. Thank you!

I like the concept but when I merge events, it leaves a blank line where the extras were originally, so it doesn't condense my calendar at all.

It would be great if it worked :(

Absolutely loved this extension in chrome, so glad to see it now that I'm migrating back to Firefox.

Would love if it worked on the embedded calendar in the Gmail sidebar tho

Works like a charm, though I think the striped theme is a bit too aggressive. I'd much rather just divide the event into sections that amounts to the number of merges events i.e. three stripes for three events.

The basic functionality is great. However, when there are other events below the duplicated events, the vertical space is not reclaimed, so I end up with gaps. I was hoping to get this vertical space back; I understand if it's not possible, but it would be really nice.

I've wanted a feature like this for a long time. Thanks!

Works great. Just wish it would allow me to somehow select which one of the combined events that it opens when I click on the combined event.

It doesn't work, a message of a javascript slowing the Google calendar page appears, not all elements appear on the site, and even after I've opted to stop it the page doesn't reload and it also affects other tabs.

Update 18/2/18 20:57

Hey, thanks for your quick response and... it works! Could just add some explanation here how the toggle works? Thanks again and here are my 5 stars! :D