Material-UI X is an extension of Material-UI.
The repositories are part of the same codebase.
mui-org/material-ui-x
imports the code infrastructure from mui-org/material-ui
.
You can find the "contributing" guide for the main repository in mui-org/material-ui/CONTRIBUTING.md.
Most of the content in the Material-UI "contributing" guide applies to this repository. There are, however, a few differences:
- The default GitHub branch might be different.
- The local documentation site opens on a different port: 3001 instead of 3000.