CC2CC

Enable Claude Code instances on one machine to communicate via files and JSON.

License

MIT License

Source

third_party_registry

Updated

2026-07-17

// securityCaution

Runs locally
Open source
Licensed· MIT License

Running security audit…

Credentials
Network egress
Code execution
Data access
Supply chain

// install

Copy the install command and let the AI configure it · recommended for beginners

No copy-paste install info for "CC2CC" yet — see the docs or source repo.

// examples

Multi-agent task delegation

Prompt

Using CC2CC, design a local multi-Claude Code collaboration setup: the main agent breaks down requirements, sub-agent A writes code, sub-agent B runs tests, and sub-agent C summarizes results. Provide the channel design, JSON file schema, and workflow.

Expected

A multi-agent collaboration plan with role assignments, file channels, message formats, and execution steps.

Build a local agent message bus

Prompt

Based on CC2CC, design a file-based agent message bus for my development environment that supports task publishing, status updates, error reporting, and result archiving. Include example JSON messages.

Expected

A practical message bus design with directory structure, message types, and example file contents.

Debug agent collaboration workflow

Prompt

I am using CC2CC to coordinate multiple Claude Code instances, but I am seeing message loss and duplicate processing. Analyze likely causes and recommend channel naming, locking, retry strategy, and logging practices.

Expected

A troubleshooting and optimization guide to improve stability in multi-agent communication.