Here we show how to run ZIM locally with no Internet. The example zip is at https://zimjs.com/local.zip. Note - make sure to unzip the ZIP before editing and running the index.html file.
You do not have to use ZIM offline! See the normal way to develop with ZIM here: • How to edit ZIM files in local Editor and ... - just in the Editor with the Internet. Also see this video as it gives some editing tips - like Extensions for VS Code that we use to easily see the file in a browser.
The ZIP file includes the necessary CreateJS and ZIM files. If you need updated ones or more files like for Physics, three.js, etc. then you will need to download copies from the CDN. See The top of the Docs for all the latest files. https://zimjs.com/docs.html
To see how to download scripts manually, see the old video on working offline: • How to view ZIM files offline with no Inte...