H2 is an embeddable RDBMS written in Java
Database subsetting and relational data browsing tool
Testcontainers is a Java library that supports JUnit tests
The open source Firebase alternative
A free, open source, powerful tool for working with messy data
React-based mobile UI component library
IntelliJ IDEA & IntelliJ Platform
jQuery grid plugin
Listen to your to PostgreSQL database in realtime via websockets
Cross platform (lin/win/mac) geographical information system (GIS)
A library to support tests with throwaway instances of Docker
Main Liquibase Source
Hibernate's core object/relational mapping functionality
Desktop app that helps you craft Gatling load-testing simulations
The OWASP ZAP core project
Implementation for PHP
Graphical Java application for managing BibTeX and biblatex
RStudio is an integrated development environment (IDE) for R
Flexible tool to build planet-scale vector tilesets
Distributed database ecosphere
A Gradle plugin that publishes your Android and Kotlin libraries
A relentless key-value store for the browser
MySQL binlog
A Spring Framework application based on JSP, Spring MVC
Postgresql R2DBC Driver