Category:オープンソースソフトウェア

Apache HTTP Server

Apache James

Apache Kafka

Apache Mahout

Apache Maven

Apache OpenEJB

Apache OpenJPA

Apache OpenNLP

OpenOffice Writer

Apache POI

Apache Portable Runtime

Apache Solr

Apache Spark

Sqoop

Apache Subversion

Apache Thrift

Apache Tomcat

Apache Velocity

Apache Xalan

Apache Xerces

Apache ZooKeeper

APBS (software)

Ark (software)

AutoKey

Axiom (computer algebra system)

Bc (programming language)