export interface Knowledge {
    id: string;
    type: string;
    content: any;
    metadata: Record<string, any>;
}
export interface KnowledgeBase {
    addKnowledge(knowledge: Knowledge): void;
    getKnowledge(id: string): Knowledge | undefined;
    searchKnowledge(query: string): Knowledge[];
    updateKnowledge(id: string, knowledge: Partial<Knowledge>): boolean;
    deleteKnowledge(id: string): boolean;
}
export declare class BaseKnowledgeBase implements KnowledgeBase {
    private knowledge;
    constructor();
    addKnowledge(knowledge: Knowledge): void;
    getKnowledge(id: string): Knowledge | undefined;
    searchKnowledge(query: string): Knowledge[];
    updateKnowledge(id: string, update: Partial<Knowledge>): boolean;
    deleteKnowledge(id: string): boolean;
}
export * from './reranker';
export * from './graph-rag';
export * from './chunking';
export { ChonkieAdapter, createChonkieAdapter, hasChonkie, type ChonkieConfig, type ChonkieChunk, type ChonkieStrategy } from './chonkie-adapter';
export { QueryEngine, createQueryEngine, createSimpleQueryEngine, type QueryResult, type QueryOptions, type QueryEngineConfig, type EmbedderFn, type VectorStoreInterface } from './query-engine';
export { TextReader, MarkdownReader, HTMLReader, CodeReader, PDFReader, createReader, getReaderForPath, readDocument, type ParsedDocument, type Reader } from './readers';
export { RAGPipeline, createRAGPipeline, createSimpleRAGPipeline, MemoryVectorStore, type RAGDocument, type RAGChunk, type RAGResult, type RAGContext, type RAGPipelineConfig, type RAGEmbedder, type RAGVectorStore, type RAGChunker, type RAGReranker } from './rag-pipeline';