Neo4j by Roberto Zicari · Published January 1, 2010 · Updated February 16, 2014 Neo4j: a high performance open-source embeddable or standalone graph database. Good integration via Java, Grails, PHP, .NET, REST, Rubyetc. High Availability and Online-backup available. LINK
HyperGraphDB March 1, 2010 by Roberto Zicari · Published March 1, 2010 · Last modified February 16, 2014
Timesketch, open source collaborative forensic timeline analysis tool August 5, 2017 by Roberto Zicari · Published August 5, 2017
cognoma- puts machine learning in the hands of cancer biologists. June 28, 2017 by Roberto Zicari · Published June 28, 2017