beautifulsoup4 chainlit chromadb duckduckgo_search==6.3.4 fastapi faiss-cpu # flashrank[listwise] google-generativeai # google-play-scraper IPython ipykernel langchain==0.3.7 langchain-community==0.3.7 langchain_core langchain-docling langchain_google_genai==2.0.4 # langchain_huggingface langgraph==0.2.48 langserve langsmith pandas>=1.3.6 pypdf PyPDF2 python-dotenv regex streamlit # streamlit-feedback unstructured[pdf]==0.7.12 # sse_starlette # uvicorn -e .