Need to create a highly customizable but short-lived content management system (CMS)? Our solution turned out to involve Apps Script and Google Sheets.
Design tooling improves leaps and bounds each year. The latest tool to catch my interest is a plug-in for Figma called Google Sheets Sync.
Here's an example of sending emails with Google Sheets and Scripts, ways to structure your data importing, and how to schedule the script to run.