In this article I will illustrate the architecture and design of a custom visual range editor built for one of our clients and will show you how to enable this code in your own project. Because custom structure ranges enable story tellers to craft a myriad of new ways to investigate and interact with collection materials and can provide users a new way to discover the objects in your archives.

Your digital humanities site is a decade old. It was cutting-edge when it launched, custom-built to showcase a unique collection with features no off-the-shelf platform could provide. Now the security warnings are piling up, the original developers are long gone, and staying on a supported version of Rails becomes its own project. "Migration" is the wrong word for what you need. Migration assumes your data is portable. If your site predates broad IIIF adoption (roughly 2015-2