Multi-user editing add-on questions

[Brackets-Coder]

Hello all,
With the increasing capabilities of the Turbowarp Editor I'd like to consider developing a multi-user live editing add-on for scratch-gui.
I had some concerns about the logistics and feasibility of such an add-on that I was wanting to address before I started such a large project.

Here's the plan:
The add-on would operate on a localhost web socket server on the host machine - It would rely on LAN for connections. While this limits the accessibility and the collaborative opportunities of such an add-on for some users, restricting only to LAN requires that people meet in person for live collaboration, much reducing the moderation/security problem that would've arisen otherwise. On top of this, users joining the host session are required to type a generated password that appears on the host machine (Similar to how connecting to a new AirPlay TV works on some Apple Devices). Live editing would save to the host .sb3 file and optionally (if those joining wish) as a copy .sb3 to the joining machines. Cursors would be displayed in the GUI with a chosen username.

I have attempted to logically reduce the amount of problems the development of such an add-on could create, mainly with moderation and security, but since I don't know the depths of TW like the back of my hand I have a few questions to clarify.

With that said, I have a few questions:

1. Is something like this even possible with the server limitations of Turbowarp? I know running a localhost web socket would be much more secure and easier than going through wss://clouddata.turbowarp.org, but I don't know if starting a server is possible without NodeJS or something similar.
2. With the scope and requirements of such an add-on, would it even be worth developing, or would it even be officially added considering the privacy, moderation, and security concerns that may arise?
3. Considering the fact that it would run off of a localhost server, I'm assuming that means it would also work in the desktop app, but what limitations/concerns should I have for making this also work in the Desktop app?

[CubesterYT]

I highly doubt TurboWarp would add Live Collaboration, but I personally have a proposal for you. Is there any way I can contact you outside of this? It's in relation to a TurboWarp mod I personally started.

[Brackets-Coder]

Is it a possibility for TW to consider live collaboration with some security features (e.g, they won't consider it even if it's LAN restricted)? I'm just asking if there's a chance at all.
As for other forms of contact, my general areas are on Scratch and GitHub, direct private messaging me isn't currently available to the public for personal security and privacy concerns.

If you'd like, we can talk on your TW mod repository (if applicable) or I can make a Scratch Discuss page about it, but if possible I'd like to avoid direct messages

[CubesterYT]

Well we don't have infrastructure to make it possible in TurboWarp

Also I'll look into a method of communication