> For the complete documentation index, see [llms.txt](https://docs.getmesa.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.getmesa.com/frequently-asked-questions/can-you-import-code-from-npm-in-custom-code.md).

# Can you import code from npm in custom code?

Find out whether MESA custom code steps can import npm packages directly, and how the MESA command line tool lets you import modules instead.

No that's not possible at the moment. You can import modules using the Mesa [command-line tool](https://docs.getmesa.com/for-developers/command-line-interface/) though.