Are you saying we can use Notepad++ plugins in Sublime Text? If so, would you mind sharing how? I did a quick google search for how to do this but didn't come up with anything.
This actually looks like it could be promising: https://simperium.com/
Create a package where you can put un/pw and api-key in the preferences.
Most people collab edit over a local network or at least a VPN so each business would get an api-key and plug it in their preferences. This would keep everyone under the 2500 user limit to keep it free.
I don't know enough to actually make this happen, but maybe someone else would be able to use simperium to make this happen?
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