Ninja is a small build system with a focus on speed. It differs from other build systems in two major respects: it is designed to have its input files generated by a higher-level build system, and it is designed to run builds as fast as possible.

kati is an experimental GNU make clone. The main goal of this tool is to speed-up incremental build of Android. Currently, kati does not offer a faster build by itself. It instead converts your Makefile to a ninja file.

This package contains Java annotations useful for Android application development.

This package contains a library to manage the Android device database XML files.

This package contains a library to parse and download the Android SDK.

This package contains code describing the API used to load and interact with layoutlib in Android. It is to be packaged with clients accessing layoutlib.

Jobb is a tool to create Opaque Binary Blob (OBB) files for Android.

This library allows to manipulate FAT file systems using the Java programming language. Because of its age and simplicity, FAT can be called the least common denominator in file systems, being used in digital cameras, cell phones, etc. and being supported by almost every operating system in existence. This project aims at making FAT file systems accessible for Java programs without using the operating system to interpret the on-disk structures. Instead, it provides a pure Java implementation of the FAT specification.

This package contains resource configuration enums, as well as interfaces and common code used by the Android SDK.