A fast Java JSON schema validator that supports draft V4, V6, V7, V201
A unique Spigot/Paper plugin that looks and feels like a modpack
Enterprise-Grade Open-Source Network Management Platform
A library for communication with a Minecraft client/server
GeoServer repository
Vaadin 6, 7, 8 is a Java framework for modern Java web applications
A Discord music bot that's easy to set up and run yourself
MongoDB object-document mapper in Java
Android TV Client for Jellyfin
Distributed tracing system to gather timing data
Web application that allows you to perform operations on PDF files
Scouter is open source APM (Application Performance Management) tool
Allows the connection of newer clients to older server versions
A collection of source code generators for Java
Log analyser / visualiser for Java HotSpot JIT compiler
Test automation made simple
A fast and lightweight IDE
Graphical Java application for managing BibTeX and biblatex
Most popular Mocking framework for unit tests written in Java
A quickstart generator for Spring projects
Maven/Gradle alternative with a twist: its a single Java file
Official GanttProject repository
Java library for creating and manipulating vector geometry.
Prometheus instrumentation library for JVM applications