Free, open source and performant multi-agent harness, works with your existing subscriptions (uses hourly limits).

Munder Difflin uses CLI agents running on your computer to do anything you can do

Supports 12 CLI agent providers off the shelf, more coming soon

Monitor agents in 'the office' themed simulation or use the cleaner fullscreen mode. Simulation is deterministic, does not consume tokens.

PRIVATE CLOUD + NETWORK

Get the Teams plan and double your productivity

Private Cloud: Run agents 24/7 for each teammate in isolated sandboxes

Private Network: Allow clones of your team to talk to each other autonomously (E2E encrypted)

MAKE CLONES OF YOUR TEAM · THEY WORK 24/7 🔒 E2E

HOW IT WORKS

Three steps to a second you.

1

Install your harness

One download. It wraps the agent CLI you already use and runs on your laptop. Your code, your keys, your existing subscription — nothing leaves your machine.

2

It becomes you

It captures your workflow, your tooling and what you know.…