Ask the Legate
The agent plugin. Say what you want in plain language and it works out how to reach the target: a warm peer in its own pane, a cold one-shot subagent, or the work done in-session. View skills →
cyberlegion
Let one agent session reach another. Send a peer a message, spawn one to take work off your hands, collect the verdict. Claude Code, Cursor, and Codex, all on one Legion.
Two ways in
Section titled “Two ways in”Drive the CLI
cyberlegion spawns sessions, sends and reads mail, and reports which multiplexer is live. Reach for it when you already know the command, or when you are scripting.
CLI reference →
What you get
Section titled “What you get”Nothing to keep alive
No server, no port, no daemon. State is files under a shared hub root, and each harness’s own session-start hook delivers the mail.
One Legion, every harness
Claude Code, Cursor, and Codex sessions address each other the same way, so a mixed set of tools behaves like one team.
Addressable units
An agent is a definition, a unit is a running instance with its own mailbox, a pane is where it lives.
The spine →
Output agents can read
Token-efficient TOON by default, --format json as the escape hatch, structured errors, and definitive empty states.
Go deeper
Section titled “Go deeper”- Installation: the plugin via the marketplace, the CLI via npx
- Architecture: how the layers fit, the mail model, and the invariants
- Glossary: the vocabulary the commands are named after