Doop: AI agents design live with you

🔥 What happened Doop launched as an open-source alternative to Paper.design: a multiplayer design canvas where humans and AI agents work side by side. Any agent – Claude Code, Codex, ChatGPT, Cursor – connects via a built-in MCP server and streams designs live into frames that render real HTML. 💡 Why it matters Instead of prompt-and-refresh loops, you watch the agent sketch in real time – with its own cursor, status, and activity feed. Self-hosting is a single `docker compose up` with embedded Postgres. That drops the barrier to agent-driven design from "build your own pipeline" to "connect MCP once." ⚡ Our take This is the first honest attempt to treat agents not as chat windows but as teammates with cursors. If the multiplayer foundation holds, "designer" will soon be a role shared by human and model.