langchain
langgraph
langchain-community
langchain-core
langchain-experimental
langchain-groq
tavily-python
langchain_huggingface
python-dotenv
gradio
requests
pandas
yt-dlp
openai
langchain-tavily
langchain-chroma
langgraph
huggingface_hub
supabase
arxiv
pymupdf
wikipedia
pgvector
python-dotenv

chromadb 
langchain-chroma 
sentence-transformers 
langchain-text-splitters 
protobuf<=3.20.3
faiss-cpu
sentence-transformers
langchain-google-genai