ReplicaDB is open source tool for database replication
Object-functional library that runs with Java 8+
Main Liquibase Source
Database migrations made easy
VisualVM is an All-in-One Java Troubleshooting Tool
JSqlParser parses an SQL statement and translate it into a hierarchy
Database connection pool written in Java
An easy-to-use, high-performance distributed transaction solution
I2P is an anonymizing network to securely communicate
An extremely easy way to perform background processing in Java
AI-driven database tool and SQL client
Testcontainers is a Java library that supports JUnit tests
Parser generator to read, process, or translate structured text
Enables in-process caching of secrets for Java applications
An authorization library that supports access control models
Pure Java annotation, single class file, rapid development
Useful scripts, udfs, views, and other utilities for migration
Apache CloudStack is an opensource Infrastructure as a Service (IaaS)
iDempiere. Community Powered Enterprise
An object relational-mapping (ORM) library for Java
Fork of tagtraum industries' GCViewer
Integration of JasperReports into Oracle APEX and PL/SQL
Toolkit for working with and mapping geospatial data
Pentaho offers comprehensive data integration and analytics platform.