Trying out SyncThing, and I think it’s pretty cool. Some friends and I like the popular Guitar Hero fan project Clone Hero built in Unity but the issue is when we play together it only lets us pick songs we share in common. SyncThing hopefully fixes that for us and with everyone running the client and connecting to my self hosted instance we can keep a synced folder of songs between all of us with the server being the master version. When someone drops a new file/song into the shared folder it pushes it out to the server and syncs to all connected users.