# LangChain core & tools
langchain
langchain-community
langchain-google-genai
langchain-openai
langchain-huggingface

ddgs

# Embedding & NLP
sentence-transformers
transformers
torch

# Web scraping & language
bs4
langdetect
deep-translator

# Environment config
python-dotenv
tiktoken
huggingface-hub
datasets

# API frameworks
fastapi
uvicorn
gunicorn
flask
flask_cors


# Toools & utilities
wikipedia             # Dùng cho WikipediaAPIWrapper
arxiv                 # Dùng cho ArxivAPIWrapper
duckduckgo-search    # Dùng cho DuckDuckGoSearchAPIWrapper