H2 is an embeddable RDBMS written in Java
NoSQL embedded document store for Java
Database subsetting and relational data browsing tool
Java and Android Database - fast and lightweight without any ORM
A library for debugging android databases and shared preferences
SQLite JDBC Driver
IntelliJ IDEA & IntelliJ Platform
Main Liquibase Source
Postgresql JDBC Driver
Relative Examples and Resources of iBoxDB, etc...
Database migrations made easy
The financial transactions database designed for mission critical safe
Minecraft mod designed to reverse-engineer
ReplicaDB is open source tool for database replication
Free database schema discovery and comprehension tool
eXist Native XML Database and Application Platform
Distributed database ecosphere
Universal HTAP Engine
The open big data serving engine
PolarDB-X is a cloud native distributed SQL Database
A simple, fast and versatile Datalog database
General-purpose bitemporal database for SQL, Datalog & graph queries
An open source SQL database designed to process time series data
SymmetricDS is database replication and file synchronization software
CrateDB is a distributed and scalable SQL database