JMU Libraries distributes its Special Collections finding aids to a number of discovery platforms, a process which historically has involved a significant amount of hand-encoding and manual data entry. We recently developed and implemented Spaceport, a Python app that has revolutionized this workflow. This presentation provides an overview of the app's functionality, which includes generating EADs for Virginia Heritage, HTML files for upload to the Libraries website, and MARCXML records for our catalog and OCLC. It also describes the efficiencies and other benefits we have observed from Spaceport's use.