MindSearch provides a modular Retrieval-Augmented Generation architecture designed to enhance large language models with real-time knowledge access. By connecting to various data sources including local file systems, document stores, and cloud-based vector databases, MindSearch indexes and embeds documents using configurable embedding models. During runtime, it retrieves the most relevant context, re-ranks results using customizable scoring functions, and composes a comprehensive prompt for LLMs to generate accurate responses. It also supports caching, multi-modal data types, and pipelines combining multiple retrievers. MindSearch’s flexible API allows developers to tinker with embedding parameters, retrieval strategies, chunking methods, and prompt templates. Whether building conversational AI assistants, question-answering systems, or domain-specific chatbots, MindSearch simplifies the integration of external knowledge into LLM-driven applications.