Codex CLI Session

The most-tested Kairn mode for terminal users.

Codex CLI session mode starts Codex with a Kairn-owned session ledger.

kairn codex

Inside Codex, type normally. Kairn will use hooks to stay attached to the conversation and will remain quiet unless it has useful context.

Use this mode when you want the strongest tested path for long debugging or source-rescue work.

Install And Update

Private beta installation, update, and smoke checks.

MCP Setup

Portable Kairn setup for editors and agent clients.