This repo unify Library and Core Files for Arpschuino Boards
Install the core files
Open the preferences dialog in the Arduino IDE (>=1.6). Find the “Additional Boards Manager URLs” field near the bottom of the dialog. Paste the following URL into the field (use a comma to separate it from any URLs you’ve already added): https://raw.githubusercontent.com/arpschuino/Arpschuino/master/Core/package_arpschuino_index.json Click the OK button to save your updated preferences. Open the boards manager in the “Tools > Board” menu. Find Arpschuino and install.
You will find all the current supported arpschuino boards, the libs use by the project and some code exemple for each board.