garagelib is the library for OpenGarage used for controlling both Security+ 1.0 and 2.0 openers. The library is written from the work of ratgdo and gdolib for Arduino. The encoding and decoding comes from the secplus library which the c files are added to the source tree to allow it to work as an Arduino library.
Currently garagelib only supports opening and closing the garage door, getting its status, and controlling lights. More feature support might be added in the future.