1.apache / hugegraphA graph database that supports more than 100+ billion data, high performance and scalability (Include OLTP Engine & REST-API & Backends)databasegraph-databasegraphgremlinbig-datagraphdbJavaAPACHE-2.03.2K total645 forks+127 starsfrom 3,069 · score 4.85
2.JanusGraph / janusgraphJanusGraph: an open-source, distributed graph databasegraph-databasetinkerpopgremlinhbasecassandraelasticsearch+4 moreJavaOther license5.9K total1.2K forks+121 starsfrom 5,741 · score 4.80
3.apache / tinkerpopApache TinkerPop - a graph computing frameworktinkerpopgremlingraphgraphdbgraph-databasegremlin-server+1 moreJavaAPACHE-2.02.2K total865 forks+40 starsfrom 2,113 · score 3.71