This minetest extension adds a crafting guide to the game, usable with a blue book named "Crafting guide" and two modes: standard and progressive.

Client libraries for the Facebook REST API.

liblog represents an interface to the volatile Android Logging system for NDK (Native) applications and libraries. Interfaces for either writing or reading logs. The log buffers are divided up in Main, System, Radio and Events sub-logs.

libbluray is an open-source library designed for Blu-Ray Discs playback for media players, like VLC or MPlayer. This research project is developed by an international team of developers from Doom9. libbluray integrates navigation, playlist parsing, menus, and BD-J.

Kivy is an open source library for developing multi-touch applications. It is completely cross platform (Linux/OSX/Win/Android) and released under the terms of the MIT license.