requirements.txt

#langgraph==0.2.48
#duckduckgo-search==6.2.12
#langchain-community==0.2.18
#langchain-groq==0.1.10
#chromadb==0.5.7
#gradio==5.10.0
#gTTS==2.5.4
#pymupdf==1.26.7
#python-docx==1.1.2
#python-pptx==0.6.23
#chardet==5.2.0
#sentence-transformers==2.7.0



langgraph==0.2.48
duckduckgo-search==6.2.12
langchain-community==0.2.18
langchain-groq==0.1.10
chromadb==0.5.7
gradio==5.10.0
gTTS==2.5.4
pymupdf==1.26.7
python-docx==1.1.2
python-pptx==0.6.23
chardet==5.2.0
sentence-transformers==2.7.0
langchain-chroma==0.2.3
# Optional: for better search (uncomment if needed)
# tavily-python>=0.4.0
# google-search-results>=2.4.2