[http://synapse.org Synapse] is a web platform for sharing data and analysis methods. Synapse includes provenance tools for tracking data sets as they are progressively analyzed and refined in a given analysis pipeline.
The Synapse Client for Cytoscape allows you to import network, table, and session files available on the Synapse website. You can search for, browse, and open files you have posted on Synapse or others have shared with you.
