AI Agents Just Became Multiplayer. Here's How to Build Them.

The Slack-style shared workspace where agents and humans occupy the same channel is the pattern that makes multi-agent orchestration feel less like managing subprocesses and more like delegating to a team. For a solo builder, the takeaway isn't the human collaboration layer but the underlying structure: persistent, customizable agent roles sitting in one context window. That structure turns a single AI conversation into a small team of specialized agents without hiring anyone.