Munder Difflin – Agent harness to run an office of your clones

Munder Difflin is a software tool that enables a user's laptop to run a clone of themselves, acting as an extension of their own work. This clone uses the user's existing subscriptions, keys, and tools, never leaving their machine. It captures the user's workflow, tooling, and knowledge, sharing it among all clones. Each clone works independently, communicating with others on the same device, sharing context, and unblocking each other.

Munder Difflin does not create a single shared bot, but rather clones of individuals, each controlling their computer. Every task a computer can perform is reachable via command line, and CLI agents can control all of it.

The clones can perform various tasks such as reviewing PRs, fixing bugs, shipping small features, babysitting CI, maintaining documentation, auditing screens against the design system, exporting assets, drafting specifications and copy, writing specs, triaging issues, synchronizing boards and documents, preparing standup summaries, drafting outreach, preparing call briefs, managing CRM, handling scheduling, and following up.

All these tasks are scriptable, making the clones useful for nearly any work. Trust in clones is maintained because they run locally, with code, keys, and personal context staying on the user's machine. Only end-to-end encrypted messages between clones and the shared org knowledge base travel.

Munder Difflin is open-source, MIT licensed, and available on GitHub for auditing. The user only pays for the service if they choose the Cloud + Network plan, which includes dedicated sandbox VMs for each clone and a hosted org knowledge base. Otherwise, the app runs on the user's laptop, with clones still being fully functional even when the laptop is closed.

The software supports various agent CLIs, including Claude Code, Codex, Grok, Kimi Code, Gemini CLI, Antigravity, Qwen, OpenCode, Crush, Pi, Copilot, and Cursor. Teams can scale from 10 to 100+ members, with a one-time $20 fee for a brass plaque on the Founders' Wall or an anonymous option.