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
InfoGrid January 1, 2010 by Roberto Zicari · Published January 1, 2010 · Last modified February 16, 2014
BloodHound: an application which uses graph theory to reveal the hidden and often unintended relationships within an Active Directory environment. August 6, 2017 by Roberto Zicari · Published August 6, 2017