1.chatchat-space / Langchain-ChatchatLangchain-Chatchat（原Langchain-ChatGLM）基于 Langchain 与 ChatGLM, Qwen 与 Llama 等语言模型的 RAG 与 Agent 应用 | Langchain-Chatchat (formerly langchain-ChatGLM), local knowledge based LLM (like ChatGLM, Qwen and Llama) RAG and Agent app with langchain chatglmlangchainllmknowledge-basellamachatbot+14 morePythonAPACHE-2.039K total6.3K forks+364 starsfrom 38,347 · score 5.90
2.pathwaycom / servietteA no-code RAG server that keeps answers in sync with your documents. Works with 8 vector databases. Built on Pathway.pathwayvector-databaseretrieval-augmented-generationragchromadbdocument-qa+14 morePythonMIT59K total1.5K forks+348 starsfrom 58,387 · score 5.86
3.zilliztech / GPTCacheSemantic cache for LLMs. Fully integrated with LangChain and llama_index. chatbotchatgptchatgpt-apillmmilvussimilarity-search+13 morePythonMIT8.2K total603 forks+126 starsfrom 8,093 · score 4.84