Shameless plug: I recently built this. https://github.com/three-consulting/ohut https://github.com/three-consulting/ohut It is SIMPLE for sure, essentially ju

Shameless plug: I recently built this. https://github.com/three-consulting/ohut https://github.com/three-consulting/ohut It is SIMPLE for sure, essentially just an app for syncing files in real time between a bunch of users. If this could work for you, great! If not, I'd be glad to hear your feedback.