rag-system-pgvector/src/services/index.js

A complete Retrieval-Augmented Generation system using pgvector, LangChain, and LangGraph for Node.js applications with dynamic embedding and model providers, structured data queries, and chat history - supports OpenAI, Anthropic, HuggingFace, Azure, Goog

// Services exports
export { DocumentStoreLangChain } from './documentStoreLangChain.js';
export { DocumentStore } from './documentStore.js';
export { SessionManager } from './sessionManager.js';