Thank you for working on a Snap of NetBeans 9.0!
It is possible to create a brand account and then add other accounts (individuals or CI bots) as collaborators. We’re refactoring our documentation at the moment, but here are the links relevant to creating developer accounts:
As for creating a “brand account” and then adding collaborators to it, I wrote a little primer for that process here:
We’re looking forward to working with you to promote the NetBeans Snap and something you can do to assist is to make the most of your store page, please see this blog post for some advice:
I think you mean you’d like a 9.0 track. You can learn more about tracks and channels here:
Here is the process for requesting a track:
This is almost certainly the correct confinement model, all IDEs are classic right now due to the need to execute arbitrary binaries on the host OS. You will need to request classic confinement and the process for doing that is here: