import { Libraries } from '../../types/libraries.js';
/**
 * Detect Python GT library from pyproject.toml, requirements.txt, or setup.py.
 * Checks files in priority order: pyproject.toml → requirements.txt → setup.py.
 */
export declare function detectPythonLibrary(cwd: string): typeof Libraries.GT_FLASK | typeof Libraries.GT_FASTAPI | null;