Here is a list of all files with brief descriptions:

examples
animationQueueDemo
animationQueueDemo.ino
animationShowcase
animationShowcase.ino
customMappingDemo
customMappingDemo.ino
genericMatrixDemo
genericMatrixDemo.ino
makingYourOwnAnim
makingYourOwnAnim.ino
presetTypeDemo
presetTypeDemo.ino
segmentCountDemo
segmentCountDemo.ino
splitDriverDevicesBarMeter
splitDriverDevicesBarMeter.ino
src
SBK_BarDrive.h	High-level controller for animated bar meters and LED displays compatible with external SBK_MAX72xx or SBK_HT16K33 drivers
SBK_BarMeterAnimations.h	Built-in animation engine for SBK_BarMeter-based LED displays