Here is a list of all documented files with brief descriptions:

[detail level 12345678]

▼ src
▼ lib
▼ AL_USDMaya
▼ AL
▼ docpages
docs_codegroups.h
docs_mainpage.h
docs_mayahelpers.h
docs_translator_plugins.h
▼ maya
CodeTimings.h
CommandGuiHelper.h
Common.h
DgNodeHelper.h
FileTranslatorBase.h	This file contains a few macros and templates to help automate the tedious boiler plate setup of Maya import/export plugins
FileTranslatorOptions.h
MenuBuilder.h
NodeHelper.h
SIMD.h
▼ usdmaya
▼ cmds
LayerCommands.h
ProxyShapeCommands.h
ProxyShapePostLoadProcess.h
UnloadPrim.h
▼ fileio
▼ translators
CameraTranslator.h
DagNodeTranslator.h
DgNodeTranslator.h
MeshTranslator.h
NurbsCurveTranslator.h
TransformTranslator.h
TranslatorBase.h
TranslatorContext.h
TranslatorTestPlugin.h
TranslatorTestType.h
AnimationTranslator.h
Export.h
ExportParams.h
ExportTranslator.h
Import.h
ImportParams.h
ImportTranslator.h
NodeFactory.h
SchemaPrims.h
TransformIterator.h
▼ nodes
Layer.h
LayerVisitor.h
ProxyDrawOverride.h
ProxyShape.h
ProxyShapeUI.h
Transform.h
TransformationMatrix.h
VariantDB.h
AttributeType.h
Common.h
DebugCodes.h
Global.h
Metadata.h
PluginRegister.h
StageCache.h
StageData.h
TransformOperation.h
TypeIDs.h
Utils.h