3. Gdx PayA libGDX cross-platform API for InApp purchasing.
4. PackrPackages your JAR, assets and a JVM for distribution on Windows, Linux and Mac OS X
8. Gdx AiArtificial Intelligence framework for games based on libGDX or not. Features: Steering Behaviors, Formation Motion, Pathfinding, Behavior Trees and Finite State Machines
9. AshleyA Java entity system inspired by Ash & Artemis.
10. LibgdxDesktop/Android/HTML5/iOS Java game development framework
11. Fbx ConvCommand line utility using the FBX SDK to convert FBX/Collada/Obj files to a custom text/binary format for static, keyframed and skinned meshes.
14. gdx-jnigenjnigen is a small library that can be used with or without libGDX which allows C/C++ code to be written inline with Java source code.
16. libgdx-gradle-templateGradle template for libgdx projects that hopefully works on the CLI, Eclipse, Netbeans and Intellij IDEA