export declare const RUNTIMES_MANIFEST_REL = "installed-runtimes.json";
export declare const RUNTIME_MANIFEST_SCHEMA_VERSION = 2;
import type { InstalledAssets, RuntimeManifest, RuntimeResolutionManifest } from "./types.mjs";
export declare function runtimeListForSelection(runtime: string, resolution?: RuntimeResolutionManifest | null): string[];
export declare function buildRuntimeManifest(runtime: string, installedAt?: string, resolution?: RuntimeResolutionManifest | null, installedAssets?: Partial<InstalledAssets> | null): RuntimeManifest;
export declare function installedRuntimesFromManifest(data: Readonly<Record<string, unknown>>): string[];
export declare function runtimeManifestIncludesClaudeAssets(data: Readonly<Record<string, unknown>>): boolean;