Reference

Export

JSON of the project tree. Not an .rbxl.

Export writes the instances, scripts, and metadata Ripple stored. It is a backup and a way to inspect the tree.

It is not a Roblox place file. To play, pair Studio and pull. If you need an .rbxl, build it in Studio after the pull.

Re-import of that JSON is not a public button unless you see one in the workspace.