export interface CompactResult {
    mergedChunks: number;
    deletedChunks: number;
    keptChunks: number;
    totalRecords: number;
}
export declare function compactMemoryEvents(_olderThanDays?: number): number;
export declare function compactArchiveChunks(projectDir: string, olderThanDays?: number): CompactResult;
export declare function getMemoryHealth(projectDir: string): {
    eventCount: number;
    archiveChunks: number;
    handoffLines: number;
    oldestEvent: string | null;
    newestEvent: string | null;
    avgImportance: number;
};
//# sourceMappingURL=memory-compact.d.ts.map