export interface PromptManifest {
    name: string;
    version: string;
    templatesRoot: string;
}
export declare class PromptManifestError extends Error {
    constructor(message: string, options?: {
        cause?: unknown;
    });
}
export declare function readPromptManifest(params: {
    promptRoot: string;
}): Promise<PromptManifest>;