Testcontainers is a Java library that supports JUnit tests
Database migrations made easy
Main Liquibase Source
OpenAPI Generator allows generation of API client libraries
An easy-to-use, high-performance distributed transaction solution
Scalable PaaS (automated Docker+nginx), aka Heroku on Steroids
Nginx module for embedding Clojure or Java or Groovy programs
An extremely easy way to perform background processing in Java
JSqlParser parses an SQL statement and translate it into a hierarchy
Easy to use open source fast database for search
An authorization library that supports access control models
Pure Java annotation, single class file, rapid development
Data Quality Operations Center
An authorization library that supports access control models
An authorization library that supports access control models
Instant messaging platform
NBi is a testing framework (add-on to NUnit)
A library to support tests with throwaway instances of Docker
Toolkit for working with and mapping geospatial data
MySQL Proxy using Java NIO based on Sharding SQL, Calcite
Java tool to import db data from csv, json or xml files
An object relational-mapping (ORM) library for Java
Open source Health IT for the planet
Document Management System and Content Management System
End to end data integration and analytics platform