/**
 * Cortex Hub — Community marketplace
 * Registry hosted at github.com/w-3-art/genius-cortex-hub/registry.json
 */
export interface HubItem {
    id: string;
    type: string;
    name: string;
    description: string;
    author: string;
    category: string;
    priority?: string;
    downloads: number;
    stars: number;
    content: string;
}
export declare function browseHub(type?: string, category?: string): Promise<HubItem[]>;
export declare function searchHub(query: string, type?: string): Promise<HubItem[]>;
export declare function getHubItem(id: string): Promise<HubItem | null>;
export declare function installFromHub(id: string): Promise<{
    ok: boolean;
    message: string;
}>;
export declare function getHubCategories(): Promise<string[]>;
export declare function getHubStats(): Promise<{
    total: number;
    byType: Record<string, number>;
    byCategory: Record<string, number>;
}>;