I seriously think this great! I’ve been saying that email is the right interface for agents for a while now. It is available anywhere, natively threaded, and works for asynchronous long-form communication. Comes with great clients as well.

I’ve been developing last three months by emailing Claude, with email threads mapping to an isolated workspace and claude -p. Works super well, especially when trying to get some coding done between everything else.

With right CLAUDE.md and a bit of workflow tooling this extends itself to building other kinds of agents as well. For example, I do my bookkeeping by emailing Claude my statements and receipts, which it then imports into a plain-text accounting system. And we’ve proven this in corporate environment as well, creating agent that can troubleshoot more complex issues by correlating diagnostic logs against product source code.

Once the basic “email agent” infrastructure is there, creating new agents becomes super simple.