/**
 * OpenKernel — Discord Plugin (Stub)
 *
 * Notifications via Discord webhook. Requires DISCORD_WEBHOOK_URL.
 */
import type { KernelEventType, Plugin } from '../types.js';
export interface DiscordPluginOptions {
    webhookUrl?: string;
    notifyOn?: KernelEventType[];
}
export declare function createDiscordPlugin(options: DiscordPluginOptions): Plugin;