RAG_LearnLittleCode

RAG-based AI intelligent note assistant "Cloud Above": Built with FastAPI + LangGraph + ChromaDB + Redis. ReAct/Plan-and-Execute dual Agent mode, in-depth thinking, image/video multimodal, MCP network search and web scraping, DeepL translation / Wolfram calculation / Edge TTS voice, PPT generation, memory compression, knowledge base rescheduling, note recycle bin and email export, Token usage tracking.