The Hesburgh Libraries and Snite Museum of Art at the University of Notre Dame have embarked on a three-year project funded by the Andrew W. Mellon Foundation to create a unified platform for the discovery of digitized collections. This session will underscore the importance of GLAM collaboration and explore how the development of this open source software will facilitate publication of institutional collections online. For institutions interested in providing unified discovery across multiple databases, or institutions looking to publish collections online, this session will cover the project overview, the challenges in mapping disparate library and museum data together, and the progress made during our first year and a half.