H2 is an embeddable RDBMS written in Java
Database subsetting and relational data browsing tool
NoSQL embedded document store for Java
Java and Android Database - fast and lightweight without any ORM
SQLite JDBC Driver
Apache IoTDB
Database migrations made easy
Postgresql JDBC Driver
Minecraft mod designed to reverse-engineer
IntelliJ IDEA & IntelliJ Platform
Open-source code analysis platform for C/C++/Java/Binary/Javascript
Free database schema discovery and comprehension tool
Relative Examples and Resources of iBoxDB.
AI-driven database tool and SQL client
Main Liquibase Source
Rapid API Development with MongoDB
The open big data serving engine
A simple, fast and versatile Datalog database
Eclipse JNoSQL is a framework
Get random, realtime read/write access to your Big Data
The financial transactions database designed for mission critical safe
eXist Native XML Database and Application Platform
Infinispan is an open source data grid platform
Conductor is an event driven agentic workflow engine for AI agents
Pentaho Data Integration ( ETL ) a.k.a Kettle