# Core libraries
streamlit
langchain
langchain-openai
langchain-community
langchain_huggingface
langchain_chroma
pydantic

# Natural Language Processing
transformers
sentence-transformers

# Data handling and storage
chromadb
pickle5

# Machine Learning
torch

# Date and time handling
python-dateutil

# API and networking
requests

# Tracing and monitoring
langchain-cli

# Note: Version numbers are not specified to get the latest compatible versions.
# You may want to specify versions for production use.