A free, open source, powerful tool for working with messy data
H2 is an embeddable RDBMS written in Java
SQLite JDBC Driver
Database subsetting and relational data browsing tool
eXist Native XML Database and Application Platform
Graphical Java application for managing BibTeX and biblatex
KCloud-Platform-IoT
SymmetricDS is database replication and file synchronization software
Get random, realtime read/write access to your Big Data
Provide support to increase developer productivity in Java
Relational Database
Database Replication, Filtered Synchronization, and Transformation
Database Subsetter and Relational Data Browser
Toolkit for working with and mapping geospatial data
Free Web-Based Church Management Database Software
Java Application Framework
Version Control for your Database
Jiddu Krishnamurti's Book of Life|Libro de la Vida
Qvu Data Service is an ad-hoc query, reporting and api data service