Comment by iLemming

> I really wish org-mode and org-roam's functions were callable outside of emacs

What are you even talking about? It's like wishing for java programs to be able to execute without JVM, or Erlang-code without BEAM. While that's theoretically possible to a certain degree (using Graal and Lumen), it's not easily achievable.

Org-mode is written in Elisp, of course it needs Emacs to run. You just need Emacs executable and you can absolutely run scripts in batch mode. I have done it many times, running tests on GitHub Actions, etc.