[Search] Collaborative (free/opensource) text/code editors

[Bender321]

Hi guys,

I need your help. I'm looking for some free/open source collaborative editors like Etherpad, Gobby etc. for research stuff in my project. Do you know any of those? The real time editing could also be provided with plugin in that editor. 

 

It could be app or web app (!!!but not any of that types of editor that you can integrate into websites with code, thx!!!)
This is my current list:

 

Atom

Conclave

Etherpad

Gobby

MeetingWords

Firepad

cryptpad

Overleaf

Visual studio code

 

Thx for help!