H2 is an embeddable RDBMS written in Java
Lightweight Java based migration tool
A simple, fast and versatile Datalog database
KCloud-Platform-IoT
Database migrations made easy
ReplicaDB is open source tool for database replication
Create custom vector tiles from OpenStreetMap
A free, open source, powerful tool for working with messy data
DataCap is integrated software for data transformation
Graphical Java application for managing BibTeX and biblatex
Database subsetting and relational data browsing tool
Rapid API Development with MongoDB
The open big data serving engine
Provide support to increase developer productivity in Java
DBMS supporting graph, document, full-text and geospatial models
Postgresql R2DBC Driver
Database connection pool written in Java
A powerful, cross platform, SQL database system
An object relational-mapping (ORM) library for Java
Relational Database
Database Subsetter and Relational Data Browser
Database Replication, Filtered Synchronization, and Transformation
Toolkit for working with and mapping geospatial data
A Database System for Metamodeling and Method Engineering