# Fornjot Interop Types
This library is part of the [Fornjot] ecosystem. Fornjot is an open-source,
code-first CAD application; and collection of libraries that make up the CAD
application, but can be used independently.
This library is an internal component of Fornjot. It is not relevant to end
users that just want to create CAD models.
The purpose of this library is to define types that allow other components
of the Fornjot ecosystem to interoperate, without depending on each other.
[Fornjot]: https://www.fornjot.app/