If you've ever built a wall calendar, planner, or date-driven publication in InDesign by hand, you know the drill: duplicate a page, update the date, duplicate again, fix the weekend styling, repeat for 365 days. Calendar Generator is a UXP panel built to take that entire process off your plate, turning a date range and a template into a fully generated, print-ready document.
You can find the complete documentation for this tool here.
Here's a tour of what it can do.