The Social Network Cytoscape app creates a visual summary of how individuals are connected. Biological networks can be visualized and analyzed using Cytoscape. Often researchers want to go beyond the network of proteins or genes and also look at the inter-connectedness between colleagues and institutions. Who tends to publish together? What institutions are most collaborative? Are there inter-disciplinary connections in my institution? The app addresses these questions by building co-publication networks where nodes represent authors, edges represent co-authorship and how frequently co-authors collaborate is indicated by the thickness of an edge.