When the University of Kentucky was a Voyager library, I wrote a variety of tools to support our processes, ranging from tiny one-line macros to larger software packages. Now that we've migrated to Alma/Primo, everything has changed! Many of the ways I extended Voyager are part of Alma by default, and Alma's community (and available APIs) encourage even further development. In this presentation, I will describe some differences between the two systems, how they affected the types of support tools I wanted, and the ways I was able to create them.