Tiny, easily embeddable HTTP server in Java.

Java Bindings for V8

Functional programming in Java

functional, durable data structures

Framework to interpret and transpile JVM bytecode to JavaScript, OpenCL or WebAssembly.

A Java entity system inspired by Ash & Artemis.

Java 8 annotation processor and framework for deriving algebraic data types constructors, pattern-matching, folds, optics and typeclasses.

A variant of the Largest Area Fit First (LAFF) algorithm + brute force algorithm

Ardor3D is a free Java based, professionally oriented, open source 3D graphics engine.

Java implementation of BSP based CSG (Constructive Solid Geometry)

Units of Measurement API

Bck2Brwsr VM to transpile Java bytecode to JavaScript

Higher kinded types for Java

Higher Kinded Type machinery for Java

weighted straight skeleton java implementation

Apache ODF Toolkit (Incubating) - Project Retired.

A flexible builder scheme for Java

BIMserver plugin which provider a Render Engine by embedding the RDF Ifc Engine