HCI Research Informatics Shared Resource (RISR) has designed and implemented a genomic LIMS and data repository: GNomEx, a software solution that documents, organizes, and tracks microarray and massively parallel DNA sequencing experiments performed at the University of Utah Microarray and Genomic Analysis Core Facility. GNomEx serves as both a data repository for genomic experiments and analyses and as a laboratory information management system for Core Facilities that records information relevant at all steps of the experimental process.