H2 is an embeddable RDBMS written in Java
Database subsetting and relational data browsing tool
A free, open source, powerful tool for working with messy data
Main Liquibase Source
Graphical Java application for managing BibTeX and biblatex
Create custom vector tiles from OpenStreetMap
Postgresql R2DBC Driver
MySQL binlog
Distributed database ecosphere
Provide support to increase developer productivity in Java
Toolkit for working with and mapping geospatial data
CDC Connectors for Apache Flink
An object relational-mapping (ORM) library for Java
A Java SQL client for any JDBC compliant database
A powerful, cross platform, SQL database system
DAO for all database server types with the Java POJO code generator
Database Subsetter and Relational Data Browser
Java persistence using JDO, JPA or REST
a set of foundation classes for database engines