IMPORTANT – TinkerPop is now a part of the Apache Software Foundation and TinkerPop 3.x is the latest incarnation of The TinkerPop. This project is TinkerPop 2.x and is no longer active. Gremlin is a domain specific language for traversing property graphs. Gremlin makes use of Pipes to perform complex graph traversals. This language has application in the areas of graph query, analysis, and manipu