Sheet2Cal
From Product Hunt:
"When uploading shots to Dribbble, we were doing our content planning, such as title and description, in a Google Sheets document for team review and collaboration. In addition to that, we were also creating a calendar event with similar information as a reminder to ourselves - when to publish each shot on our shared calendars.
During the review process, we had to make every change we made on the post document in the relevant calendar entry. To prevent this unnecessary step, we developed Sheet2Cal and started making our entire calendar organization using our main Google Sheets document, from creating an event to updating it."