langchain
langchain-community
langchain-core
langchain-google-genai
langchain-huggingface
langchain-tavily
langchain-chroma
langchain-text-splitters
langgraph
huggingface_hub
arxiv
wikipedia
python-dotenv
chromadb
sentence-transformers
pymupdf
pymupdf-layout
pymupdf4llm
pydantic
gradio