import type { KnowledgeEntry, ScoredEntry, Graph, BuildGraphOptions } from '@crewx/knowledge-core';
export declare function indexDocs(docsDir: string): KnowledgeEntry[];
export declare function findDocs(entries: KnowledgeEntry[], query: string): ScoredEntry[];
export declare function buildDocGraph(entries: KnowledgeEntry[], options?: BuildGraphOptions): Graph;
export declare function collectTags(entries: KnowledgeEntry[]): Record<string, number>;
export declare function collectProperties(entries: KnowledgeEntry[]): Record<string, string[]>;
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