Angus Mail

A digital version of the board game Carcassonne, implemented in Java. This desktop computer game supports up to five players at the same time (shared-screen multiplayer mode).

JDK main-line development https://openjdk.org/projects/jdk

Serverside pagination for JQuery datatables plug-in with Java

Jitsi is an audio/video and chat communicator that supports protocols such as SIP, XMPP/Jabber, IRC and many other useful features.

The cheat sheet about Java Deserialization vulnerabilities

Help Ukraine - add ribbon with Ukraine flag into the website you manage, show the anti-war message to Russian users, or block them from your service.

deep clone java objects

ESE is an embedded / ISAM-based database engine, that provides rudimentary table and indexed access. However the library provides many other strongly layered and and thus reusable sub-facilities as…

A Graphics2D implementation targeting Skija as a backend.

Miranda NG: Next Generation of Miranda IM

Track and evaluate the performance of your investment portfolio across stocks, cryptocurrencies, and other assets.

Open Source Java e-Invoicing library, validator and tool (Factur-X/ZUGFeRD, UNCEFACT/CII XRechnung)

lichess.org mobile application

fheroes2 is a recreation of Heroes of Might and Magic II game engine.

📫 SMTP Server + Web Interface for viewing and testing emails during development.

ScummVM main repository

Okay, it's pretty easy to instantiate objects in Java through standard reflection. However there are many cases where you need to go beyond what reflection provides. For example, if there's no publ…

A simple Kodi module that makes life easier for add-on developers relying on InputStream based add-ons and DRM playback.

Watch your favorite YouTube content on Kodi

jRTF is a simple Java API to build RTF documents and to fill RTF templates

EqualsVerifier can be used in Java unit tests to verify whether the contract for the equals and hashCode methods is met.

Jakarta Mail Specification project

Run Web Start based applications after the release of Java 11

Firebird server, client and tools

JCalendar

List of core Java source code

Project overview, general documentation, and white papers. The CWA development ends on May 31, 2023. You still can warn other users until April 30, 2023. More information:

A collection of containers to prepare a server for collaboration.

The Eclipse Checkstyle plug-in integrates the Checkstyle Java code auditor into the Eclipse IDE. The plug-in provides real-time feedback to the user about violations of rules that check for coding …