# Nutils API Reference¶

Nutils is subdivided in a great number of logical units. Some of these are directly user facing, such as nutils.cli, nutils.mesh and nutils.export. Others are primarily used internally, such as nutils.types, nutils.points and nutils.transform. However, a strict separation does not exist, and which modules are accessed directly depends entirely on the specifics of the application.

The modules are: