DBLX3 Relational Database System
Yet Another Elasticsearch GUI Client
CrNiCKL (chronicle) is a Java database for time series
An Enterprise Information Integration System
Tiny and easy to use JDBC framework, simplifies usage of JDBC driver
Distributed RDF Processing over Hadoop
SIRA_PRISE client side ecosystem
Sedna is a native full-featured XML database management system.
Lightweight tool for connect to MySQL, Oracle 11g and PostgreSQL DB.
Open Java API for OLAP