The Apache Software Foundation

Project Contributions

Project	30 days	90 days	365 days	1095 days	All time
Apache Groovy	45%	41%	31%	38%	28%
Apache Hivemall	0%	0%	0%	50%	0%
Apache Karaf	0%	14%	1%	0%	0%
Apache Druid	10%	12%	5%	3%	1%
Apache Spark	8%	8%	7%	7%	4%
Apache Lucene	10%	4%	2%	5%	2%
Tokio	6%	1%	0%	0%	0%
RocksDB	3%	1%	0%	0%	0%
Apache Petri	0%	0%	0%	7%	0%
Apache Solr	0%	1%	0%	0%	5%
Apache Subversion	0%	0%	0%	0%	8%
Apache Zepplin	0%	0%	0%	0%	3%
Apache Flink	0%	0%	0%	0%	13%
Apache Calcite	0%	0%	1%	0%	1%
Apache Hive	0%	0%	0%	0%	2%

Rank	Contributor	Top Projects
1806	Paul King 23,938,964	Apache Groovy, Apache Karaf, Grails, ELKI
2797	Hyukjin Kwon 17,610,906	Apache Spark, Apache Kyuubi, Delta Lake, Apache Parquet
5612	Stephan Ewen 10,193,596	Apache Flink, Apache Beam
6463	Julian Foad 9,070,638	Apache Subversion
6842	Uwe Schindler 8,610,531	Apache Solr, Apache Lucene, Apache POI, Apache Tika
7654	Till Rohrmann 7,807,641	Apache Flink, Tokio, RocksDB, Apache Zepplin
17810	Zoltan Haindrich 3,280,186	Apache Druid, Apache Hive, Apache Calcite, Fyrox
71775	Prabhjyot Singh 416,274	Apache Zepplin, Apache Ambari
114658	Gavin McDonald 172,635	Apache Petri, Apache Bloodhound, Apache Santuario, Apache Creadur