Hello Felix and thanks for the link (oh and welcome to Edgeryders). Didn’t know ERPNext before … and it looks like a good, friendly open source project. I couldn’t see a dedicated resource booking / scheduling feature in it so far, though. But if I ever make a list about open source ERP, I’ll add it 
You can share your analysis of open source tools in any category that seems suitable here on Edgeryders … for example Software (General) for forum and company related tools, or Autarky Lab (where we are right now) for tools relevant for intentional communities.
Very much agreed. There is so much untapped efficiency in living together if only we had the right tools … . Some time back I put a kind of “dream list” of such tools together, also mentioning existing relevant tools where I knew them. Maybe you have something to contribute to that list, or can find some inspiration for your community:
And about the search for good open source application, we have an interesting discussion going on right now: