VisualVM is an All-in-One Java Troubleshooting Tool
Object-functional library that runs with Java 8+
Parser generator to read, process, or translate structured text
An easy-to-use, high-performance distributed transaction solution
JSqlParser parses an SQL statement and translate it into a hierarchy
Testcontainers is a Java library that supports JUnit tests
Pure Java annotation, single class file, rapid development
An authorization library that supports access control models
iDempiere. Community Powered Enterprise
Integration of JasperReports into Oracle APEX and PL/SQL
Database Subsetter and Relational Data Browser
An object relational-mapping (ORM) library for Java
Java Application Framework
Qvu Data Service is an ad-hoc query, reporting and api data service
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
A library of material components for JavaFX
Database Change Promotion and Release Management Software
Development Platform for Web and Mobile Applications
CAM XML Editor for XML+JSON+Hibernate+SQL Open-XDX sponsored by Oracle