/**
 * Lightweight i18n for open-multi-agent-kit
 * Default language: en. Supports ko via .omk/config.toml [locale] section
 * or OMK_LANGUAGE env var.
 */
export type OmkLocale = "en" | "ko";
export declare function setLanguage(lang: string): void;
export declare function getLanguage(): string;
export declare function t(key: string, ...args: (string | number)[]): string;
export declare function initI18n(): Promise<void>;
