Kristina Hanspers, Nathan Salomonis, Kam Dahlquist, Scott Doniger, Jeff Lawlor, Alex Zambon, Lynn Ferrante, Karen Vranizan, Steven C. Lawlor, GenMAPP (Gene Map Annotator and Pathway Profiler) is a free, open-source bioinformatics software tool designed to visualize and analyze genomic data in the context of pathways (metabolic, signaling), connecting gene-level datasets to biological processes and disease.

Together with other public resources, GenMAPP aims to provide the research community with tools to gain insight into biology through the integration of data types ranging from genes to proteins to pathways to disease.

GenMAPP was first created in 2000 as a prototype software tool in the laboratory of Bruce Conklin at the J. David Gladstone Institutes in San Francisco and continues to be developed in the same non-profit, academic research environment.

Unlike many other computational systems biology tools, GenMAPP is not designed for cell/systems modeling; it focuses on the immediate needs of bench biologists by enabling them to rapidly interpret genomic data with an intuitive, easy-to-use interface.

GenMAPP is implemented in Visual Basic 6.0 and is available as a stand-alone application for Microsoft Windows operating systems, including Boot Camp or Parallels Workstation on a Mac.