Can you talk a bit more about what kind of code is being copied?

The main repository is a single page app that's mostly Typescript compiled via Svelte down to a JavaScript bundle.

Most of that repository is a series of modules in their own directories (e.g., "src/modules/character").

The second repository is a Node.js API. The majority of its functionality comes from one of the modules from the first repository that I copy in its entirety to the other repository whenever I change it.

Gotcha. While moon doesn't solve this directly, you do have a few options here:

- Use git submodules. Have the node repo have a submodule on the app repo.

- Publish the shared code to a private registry (like github's package registry), and pull it in as an npm package.

You should check git submodules out. Basically you could have your api-repo checkout certain commit from the spa-repo to a folder in the project root and reference the module reltive to that path.

Could you add the character module as a new package, the import it in the server with something like “char-package”: “file:../../client/modules/character”?