Hello Khaled, and welcome to Edgeryders! Always happy to meet more people who see the attractions of rural living and want to “make it work” for others as well.
I have thought a lot about how best to document what works and what does not in village life, so that it will be most useful both for those escaping the cities and for locals living there since generations. The main difficulty for worldwide knowledge distribution is of course language, and then also education levels – to generalize a bit, older people who grew up in traditional farming rarely enjoy reading scientific works about water management or permaculture …
The best I could come up so far is a library of 500+ free digital e-books in English for the people coming with secondary education, plus a Stack Exchange style question-and-answers site for everyone else, with semi-automatic translation between languages. (That one is not yet started, but there is a Q&A module for our Discourse base software so I could start it within a day. So let me know if and when you intend to start your own documentation efforts here on edgeryders.eu and I’ll provide that.)
If you have other insights about what will work best for documentation, I’m interested to hear it of course.