LLM-based Technical Assistance Framework
2.5k 2026-04-18

InternLM/HuixiangDou

HuixiangDou is an LLM-powered professional knowledge assistant designed to provide accurate technical support in group chat environments without message flooding.

Core Features

Three-stage pipeline (preprocess, rejection, response) optimized for group chat scenarios.
No training required, supports low-resource CPU-only deployments.
Offers complete Web, Android, and pipeline source code for industrial and commercial use.
Advanced hybrid retrieval (Knowledge Graph & Dense Retrieval) for improved accuracy.
Seamless integration with popular platforms like WeChat, Feishu, and Readthedocs.

Detailed Introduction

HuixiangDou is an advanced LLM-based framework that acts as a professional knowledge assistant, specifically engineered to address the challenges of providing technical support in dynamic group chat environments. It employs an innovative three-stage pipeline for intelligent message processing, rejection, and response generation, preventing information overload. Designed for efficiency, it requires no prior training and can operate on low-resource CPU-only setups. The project offers a comprehensive suite of industrial-grade, commercially viable solutions, including Web and Android clients, and supports sophisticated hybrid retrieval mechanisms for highly accurate, context-aware assistance.

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