import type { McpTransport } from "../core/mcp/types.js";
import type { SkillListEntry } from "../core/skills/registry.js";
import type { Notice } from "./types.js";
export declare const DEFAULT_INSTRUCTIONS = "# Instructions\n\nYou are Hooman.\n";
export declare function compactJson(value: unknown): string;
export declare function maskSensitiveParamsForDisplay(value: unknown): unknown;
export declare function truncate(text: string, max?: number): string;
export declare function paramsPreview(value: unknown, max?: number): string;
export declare function folderNameForSkill(skill: SkillListEntry): string;
export declare function parseObjectRecord(input: string, label: string): Record<string, unknown>;
export declare function parseStringArray(input: string, label: string): string[];
export declare function parseStringRecord(input: string, label: string): Record<string, string> | undefined;
export declare function parseNumber(input: string, label: string, options?: {
    min?: number;
    max?: number;
    integer?: boolean;
}): number;
export declare function normalizeOptional(input: string): string | undefined;
export declare function parseOptionalBoolean(input: string, label: string): boolean;
export declare function transportSummary(transport: McpTransport): string;
export declare function noticeColor(kind: Notice["kind"]): string;