i just re-read this, and i think I’m misunderstanding some of it …
You mention nuget packages, but there is no nuget packages for NodeRed ? Did you mean NodeRed or OpenRPA ?
If you mean’t OpenRPA there is a powershell module bundled with OpenRPA that allows you to export workflows and projects ( that will “embed” any images used into the export, so they get added when you re-import )