Since version 2017 R3 the full installer comes with a set of full private NuGet packages.
On top of that Rebex NuGet packages have also been released to nuget.org as part of this release. The NuGet.org edition acts in either trial or full license mode based on the key that you provide to it.
See "License keys for Nuget packages" article for details.
This is one of our list of must-have features we would like to add very soon. We just have to figure out how to handle license keys first.
Do you intend to use a custom NuGet repository, or the public one at nuget.org?