import { MultipleLlmExecutionTools } from '../../multiple/MultipleLlmExecutionTools';
import type { CreateLlmToolsFromConfigurationOptions } from './createLlmToolsFromConfiguration';
/**
 * @@@
 *
 * Note: This function is not cached, every call creates new instance of `MultipleLlmExecutionTools`
 *
 * @@@ .env
 *
 * It looks for environment variables:
 * - `process.env.OPENAI_API_KEY`
 * - `process.env.ANTHROPIC_CLAUDE_API_KEY`
 *
 * @returns @@@
 * @public exported from `@promptbook/node`
 */
export declare function $provideLlmToolsFromEnv(options?: CreateLlmToolsFromConfigurationOptions): MultipleLlmExecutionTools;
/**
 * TODO: @@@ write `$provideLlmToolsFromEnv` vs `$provideLlmToolsConfigurationFromEnv` vs `createLlmToolsFromConfiguration`
 * TODO: [🧠][🍛] Which name is better `$provideLlmToolsFromEnv` or `$provideLlmToolsFromEnvironment`?
 * TODO: [🧠] Is there some meaningfull way how to test this util
 * Note: [🟢] Code in this file should never be never released in packages that could be imported into browser environment
 * TODO: [🥃] Allow `ptbk make` without llm tools
 * TODO: This should be maybe not under `_common` but under `utils`
 * TODO: [®] DRY Register logic
 */