# yanqiangmiffy/Chinese-LangChain

中文langchain项目|小必应，Q.Talk，强聊，QiangTalk

Repository: https://github.com/yanqiangmiffy/Chinese-LangChain
Canonical: https://ross.abutalabs.com/products/chinese-langchain
Language: Python
License Family: other
Last push: 2023-06-20T13:31:35+00:00

## Health v2 (maintenance only)
Score: 30/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 0, release rhythm 35, longevity 88
- inputs: {"age_days": 1234, "days_push": 1170, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 2824, forks 329 (observed 2026-08-28T04:07:24.116674+00:00)

## What it is
A Chinese-language local knowledge base question-answering application built on ChatGLM-6B and LangChain, with a Gradio web UI. It supports document upload and parsing (pdf, docx, ppt), FAISS vector retrieval, incremental knowledge base updates, and optional web search integration.

## Use cases
- chat with my own documents locally
- build a Chinese knowledge base QA bot
- ask questions about pdfs and docx files with an LLM
- run a private ChatGLM retrieval-augmented chatbot
- search a local wiki corpus with semantic retrieval
- compare LLM answers with retrieval results

## When to choose
- you need a self-hosted Chinese-language RAG chatbot on your own GPU
- you want document upload and vector retrieval with ChatGLM-6B
- you want a ready-made Gradio UI for local knowledge base QA

## When to avoid
- you need a production-grade, actively maintained project
- you need English-first or multilingual support out of the box
- you lack a GPU with at least ~12GB VRAM
- you need a library API rather than a demo application

## Facets
- artifact type: application
- maturity: maintenance
- function: rag, llm-inference, search-engine, chatbot, nlp
- domain: large-language-models, artificial-intelligence
- platform: python, self-hosted
- tags: chatglm, langchain, faiss, gradio, chinese, local-knowledge-base, document-qa, retrieval-augmented-generation, natural-language-processing, web-server

## Member repositories
- yanqiangmiffy/Chinese-LangChain (main) score 30

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:07:24.116674+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T07:38:15.776158+00:00, confidence not recorded.
  - readme: https://github.com/yanqiangmiffy/Chinese-LangChain (fetched 2026-08-28T04:07:24.116674+00:00, sha 088a38394dd1)
- Data as of 2026-08-30T08:39:29.467469+00:00.