VisualVM is an All-in-One Java Troubleshooting Tool
Object-functional library that runs with Java 8+
JSqlParser parses an SQL statement and translate it into a hierarchy
An easy-to-use, high-performance distributed transaction solution
Parser generator to read, process, or translate structured text
Testcontainers is a Java library that supports JUnit tests
An authorization library that supports access control models
Pure Java annotation, single class file, rapid development
iDempiere. Community Powered Enterprise
Integration of JasperReports into Oracle APEX and PL/SQL
An object relational-mapping (ORM) library for Java
Version Control for your Database
Database Subsetter and Relational Data Browser
Java Application Framework
Powerful generator for Java applications (JPA, Java EE...)
is low code bpm platform, which is easy to install and easy to use
A faster way to develop React Web Applications
LIXA, LIbre XA, is a free and open source XA transaction manager
Qvu Data Service is an ad-hoc query, reporting and api data service
A library of material components for JavaFX
Common Resource Grep
Development Platform for Web and Mobile Applications