What Is Marblo — the AI Agent Army Workspace

One-line definition

Marblo is a desktop app that orchestrates multiple AI coding agents simultaneously on a single kanban board. A central orchestrator splits tasks, assigns them to each agent, and tracks progress in real time. It runs on macOS and Windows.

Where Cursor or Copilot give you a single agent, Marblo runs an army of agents.

Core components

• Heterogeneous agents: run Claude, GPT/Codex, and Antigravity at once. Roles like backend, frontend, and testing are assigned to fit each model's strengths.
• Central orchestrator: splits tasks, assigns them to agents, and manages dependencies and order.
• Kanban board: TODO → IN_PROGRESS → REVIEW → DONE. See what every agent is doing on one screen.
• MCP native: built-in Model Context Protocol support, so tools like files, databases, and APIs are shared across agents.
• Local execution: every agent runs on your machine. Your code never leaves for external servers.

Cost model — bring your own model

Each agent runs on your own API key or subscription (Claude → Anthropic, GPT/Codex → OpenAI, etc.). The Marblo subscription is the orchestration cost of directing those agents and does not include AI usage fees. The Free plan is ₩0/month; Pro is ₩19,000/month.

Who it's for

Developers who want team-scale output on their own, and anyone who wants to push many tasks in parallel while staying in control.

Getting started

Grab the macOS/Windows app from the download page and start right away.