Concepts

Coordinating session: a designated managed session that coordinates work.

Sessions: distinct CLI processes and working folders. A PTY host owns managed processes so closing a viewer does not terminate them.

Approvals: human decisions recorded in the ledger, with exact links and minimal requested actions. Terminal permission/trust prompts are separate.

Ledger: Markdown tasks, reminders, registry and memory files owned by the user. The search index is rebuildable; it is not the source of truth.

External sessions: processes the user started elsewhere. Discovery never grants Ramulus permission to kill or take them over.