One addon to rule them all
Java/JavaFX/Kotlin Game Library (Engine)
Hardware-accelerated video transcoding using Android MediaCodec APIs
Modern, lightweight and efficient 2D level editor
Toolkit for working with and mapping geospatial data
an Open Source BPMN 2.0 / DMN 1.1 Modeler
ADAMS is a workflow engine for building complex knowledge workflows.
Xj3D is an open-source Java codebase for the X3D Graphics standard.
X3D is the open-standard format for 3D graphics scenes on the Web.
Full featured MUD server with all the trimmings.
Machine graph audio engine for computer games
FLO: a simple markup language to write flowcharts with any text editor
Minimalistic Music Player
Growth-grammar related Interactive Modelling Platform
The birth of modern video feedback art.
Offline vector map display ported from OsmAnd
Java bindings for Skia
A customizable 3D platform for agent-based AI research
8-bit Graphical API for Java