Chrome //
Extensions 
Chrome
Web store
select chrome_id_no,plugin_tag_line,plugin_name,plugin_icon,sitemap_url,oldvsnew_comment from final_chrome_totaldata_sept2022 where MATCH(plugin_name) AGAINST('+google +event' IN Boolean MODE) order by users desc
Event Merge for Google Calendar™
Chrome extension that visually merges the same event on multiple Google Calendars into one event.
Google Calendar Guests Modify Event Default
Enables 'Guests can modify event' setting for google calendar by default, when creating a new event.
Google Calendar Event Checker
It adds buttons to event title input to mark event as completed or canceled.
Add Facebook Event to Google Calendar
This extension adds a button on Facebook event pages to add the event to your google calendar.
Fix Google Calendar event description
Fix to HTML tags appearing in Google Calendar event description
Let guests modify Google calendar event
This extension checks the 'Modify event' box of the 2017-era version of Google Calendar web application.