Munder Difflin

Munder Difflin is a desktop multi-agent harness that wraps terminal-based coding agents, including Claude Code, OpenAI Codex, Gemini CLI, Qwen, OpenCode, GitHub Copilot CLI, and other supported or custom commands, as coordinated local agents. It runs each agent as a real node-pty process and renders its terminal through xterm.js, while an Electron and React interface displays the sessions as avatars on a Pixi.js office floor.

A GOD orchestrator, called Michael, assigns and routes work, adjudicates agent messages, and escalates spending, destructive operations, scope changes, and other configured approvals. Agents coordinate through a local Git-backed hive of plain-file memory, atomic mailboxes, a shared blackboard, and an append-only event log; a markdown-first semantic memory layer supports recall across sessions. Optional Git worktrees isolate parallel agents, and the application also provides task management, scheduled missions, a Monaco-based IDE with Git views, telemetry and cost tracking, human gates, a runaway-agent circuit breaker, Slack and webhook entry points, and support for BYOK credentials and local LLM endpoints such as Ollama, LM Studio, and vLLM. It runs on macOS, Windows, and Linux, with source code under the MIT License; bundled pixel art is licensed separately.