import type { InstalledPiApp, PiAppSourceInfo } from "./types.js";
export declare function loadAppIndex(): Promise<readonly InstalledPiApp[]>;
export declare function saveAppIndex(apps: readonly InstalledPiApp[]): Promise<void>;
export declare function listPiApps(): Promise<readonly InstalledPiApp[]>;
export declare function findInstalledApp(appId: string): Promise<InstalledPiApp | undefined>;
export declare function linkPiApp(appDir: string, enabled?: boolean): Promise<InstalledPiApp>;
export declare function registerManagedPiApp(appDir: string, source: PiAppSourceInfo): Promise<InstalledPiApp>;
export declare function uninstallPiApp(appId: string): Promise<boolean>;
export declare function managedAppPath(appId: string): string;