Most AI agent tutorials show you a pipeline. Agent A extracts data, hands it to Agent B, B hands it to C. It works, but it works like an assembly line: if A is slow, everyone waits. If B fails, the line stops. And if you want to add a new specialist to the line, you have to rewire the whole thing. Mozaik , an open-source runtime built by the JigJoy team, starts from a different idea: what if agents worked like people in a room instead of stations on a line? I spent last weekend building...