langchain
langchain_core
langchain_openai
langchain_community
langchain_text_splitters
langchain_chroma
langchain_groq
chromadb
crewai
crewai_tools
streamlit
python-dotenv
duckduckgo-search
wikipedia
arxiv
beautifulsoup4
pypdf
tiktoken
gradio[oauth]
huggingface-hub
requests
pandas
python-dotenv