/**
 * Pre-constructed tools for extracting counts, token estimates, and character statistics from text.
 *
 * @module @nhtio/adk/batteries/tools/text_analysis
 *
 * @remarks
 * Pre-constructed bundled tools for the `text_analysis` category. Import individually, the whole
 * category, or import every tool via `@nhtio/adk/batteries`.
 */
import { Tool, SpooledJsonArtifact } from "../../../common";
/**
 * Analyze text and return statistics as a JSON document.
 *
 * @remarks
 * Reports character counts (with and without spaces), word/sentence/paragraph/line counts,
 * unique word count, average word length, a rough token estimate (4 chars/token), and a set
 * of character-class booleans (`is_all_alpha`, `is_all_ascii`, etc.).
 *
 * Output is JSON, so the artifact constructor is set to {@link @nhtio/adk!SpooledJsonArtifact} — consumer
 * code can read the result back as a parsed record without re-parsing.
 */
export declare const textAnalyzeTool: Tool<SpooledJsonArtifact<unknown>>;
/**
 * Operate on text treated as a list of lines.
 *
 * @remarks
 * Operations: `sort`, `sort_desc`, `reverse`, `deduplicate`, `filter_empty`, `trim_each`,
 * `number` (prefix each line with `1.`, `2.`, …), `count`. Sort and deduplicate respect the
 * optional `case_insensitive` flag.
 */
export declare const textLinesTool: Tool<import("../../../common").SpooledArtifact>;