The Leap Motion core assets include scripts defining the following C# classes.
HandController
HandModel
DebugHand PolyHand RiggedHand RigidHand (Physics) SkeletalHand
FingerModel
DebugFinger PolyFinger RiggedFinger RigidFinger (Physics) SkeletalFinger
ToolModel
Utility Scripts
ConfidenceTransparency DisconnectionNotice LeapRecorder LeapUnityExtensions MagneticPinch