> For the complete documentation index, see [llms.txt](https://docs.mashmatrix.com/mashmatrix-sheet/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.mashmatrix.com/mashmatrix-sheet/customization.md).

# Customization

Mashmatrix Sheet is not only to use as a stand-alone application, it is also possible to carry out the customization in collaboration with Salesforce of basic functions and other applications. This chapter explains how to customize the Mashmatrix Sheet application.