export type HandoffLlmMode = "off" | "on";
export interface HandoffConfig {
    handoffLlm: HandoffLlmMode;
}
export interface HandoffConfigOptions {
    homeDir?: string;
    scope?: "project" | "global";
}
export declare function readHandoffConfig(cwd: string, opts?: HandoffConfigOptions): HandoffConfig;
/** Persist `handoffLlm` in project (default) or global config. Atomic. */
export declare function setHandoffLlm(cwd: string, value: HandoffLlmMode, opts?: HandoffConfigOptions): void;