Feedback/Idea...

Often I have two Claude Code's open at the same time.
One working on a web or python interface that talks to an embedded device.
One working on the embedded device.
I may have one open in WSL and one in windows, its even possible they are open on different machines...

It would be nice if they could message each other and interact as a group.
The results from a test run under one claude communicated to the other claude through some kind of mailbox or RPC message passing mechanism?
Could probably do this with a claude to claude slack channel with existing slack MCP. just thought it was int interesting idea.