import type { string_markdown } from '../../types/string_markdown';
/**
 * Options for about promptbook information.
 */
export type AboutPromptbookInformationOptions = {
    /**
     * Include information about available servers
     *
     * @default true
     */
    isServersInfoIncluded?: boolean;
    /**
     * Include information about runtime environment
     *
     * @default true
     */
    isRuntimeEnvironmentInfoIncluded?: boolean;
};
/**
 * Provide information about Promptbook, engine version, book language version, servers, ...
 *
 * @param options Which information to include
 * @returns  Information about Promptbook in markdown format
 *
 * @public exported from `@promptbook/core`
 */
export declare function aboutPromptbookInformation(options?: AboutPromptbookInformationOptions): string_markdown;