How to export from editor?

Hello, new here. How can I make something in the editor, then export it so I can use it in a vanilla app made directly with the open source engine?

For example, rather than using the editor and publishing on the PlayCanvas website, I’d like to make things and export them to wire up and build my app manually using the vanilla engine from GitHub.

From what I gather so far, it looks like the “DOWNLOAD .ZIP” option and extracting what I need manually is the way to do it:

Is that the only option? Seems so, but just want to double check.

Ah, I do see the “Download” button when inspecting objects. That might be all that I need!

Anyone have any tools that can more easily extract stuff from the ZIP download?