Project Email authors
ElasticSearch 27,743
Docker 19,897
Logstash 12,277
Solr 11,373
Spark 9,762
Kibana 9,248
Hadoop 8,749
Ansible 7,203
Beats 5,855
Grafana 5,742
Project Total emails
ElasticSearch 208,587
Solr 157,092
Spark 100,388
Logstash 94,271
Hadoop 84,335
HBase 82,254
Cassandra 76,351
Kibana 62,612
Kafka 62,543
Docker 50,280
Project Total authors
Kubernetes 21,673
Docker 17,860
Ansible 17,178
ElasticSearch 8,328
Grafana 7,147
Saltstack 6,693
Vagrant 6,597
InfluxDB 6,246
Spark 5,136
Prometheus 4,733
Project Total issues
Kubernetes 167,038
Ansible 74,451
Docker 65,229
Saltstack 60,875
Kibana 48,642
ElasticSearch 48,133
Flex 35,384
gRPC 32,436
Puppet 29,623
Spark 29,211
Project Total authors
Kubernetes 7,217
Ansible 5,454
Docker 3,459
Saltstack 3,166
Puppet 2,486
Spark 1,986
Chef 1,459
ElasticSearch 1,418
CoreOS 1,365
Prometheus 1,270
Project Total commits
Kubernetes 126,164
Saltstack 78,021
Subversion 59,003
Chef 53,950
Puppet 52,896
Ansible 50,065
ElasticSearch 43,624
Camel 39,173
Docker 38,829
gRPC 34,245