Is there any developer documentation that help me editing jitsi meet project ?
Start with the developers handbook:
I want a documentation for editing code and not configurations only.
Glad I was able to help then!
Sorry @kar_mac but you can’t have a documentation that will guide you how to edit code. Editing is done according to one’s need, how do you want it. Nobody can document everyone’s will on how to edit the code in a document.
If you want to edit the code, find out what you want and what not, try looking for it, and come back on this community. Everybody would love to help you!