KivyMD is a collection of Material Design compliant widgets. Use with the [kivy] and [python] tags
kivymd is a python library that adds Material Design compliant widgets for use with kivy.
KivyMD source code is stored at GitHub. This library is a fork of the KivyMD project the author of which stopped supporting this project. Currently KivyMD is in beta status.
KivyMD has documentation pages on ReadTheDocs.