The repository contains four integrated sub-projects built around DeepSeek LLM technology. It includes a WeChat chatbot that leverages DeepSeek’s API for automated multi-turn conversational responses with context-sensitive replies and traffic protection mechanisms. A document upload assistant addresses DeepSeek’s lack of file upload API through localized processing. A model deployment tool enables quick local serving of DeepSeek distilled models via ModelScope with a front-end interface. Finally, a web search plugin extends locally deployed LLMs with internet search capabilities.