Browses Fleet's built-in agent catalog (over 120 role-specific prompt templates compiled into the binary) and manages user-authored custom templates stored in the control plane. You can list templates, create or delete custom ones, and spawn a new agent from a custom template.
By default list shows the embedded catalog. To seed an agent's prompt from the catalog, use fleet agent create --name <n> --vendor claude-code --template <catalog-name> rather than the template command.