A browser automation framework and ecosystem.

Open Source Identity and Access Management For Modern Applications and Services

OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)

Desktop/Android/HTML5/iOS Java game development framework

Open-source IoT Platform - Device management, data collection, processing and visualization.

光 HikariCP・A solid, high-performance, JDBC connection pool at last.

The ZAP by Checkmarx Core project

Style and Grammar Checker for 25+ Languages

Admin UI for administration of spring boot applications

Flyway by Redgate • Database Migrations Made Easy.

📈 Capturing JVM- and application-level metrics. So you know what's going on.

Code for Quartz Scheduler

Main Liquibase Source

Open-Source Subscription Billing & Payments Platform

An extensible multilanguage static code analyzer.

Kafka GUI for Apache Kafka to manage topics, topics data, consumers group, schema registry, connect and more...

Dependency-Track is an intelligent Component Analysis platform that allows organizations to identify and reduce risk in the software supply chain.

Automated mass refactoring of source code.

JavaMelody : monitoring of JavaEE applications

Supplementary resources for the AWS Lambda Developer Guide

Telegram Bot API for Java

Feature Flags for the Java platform

Embedded PostgreSQL Server

Source code for the Thorntail project

A tool to provide easy and seamless access to multiple servers via SSH

GinTonic is an Eclipse plugin for Gin/Guice DI frameworks.