| streamlit>=1.35 | |
| python-dotenv>=1.0 | |
| # LangChain / LangGraph stack (align with your env) | |
| langchain>=1.2.0 | |
| langchain-core>=0.3.0 | |
| langchain-community>=0.4.0 | |
| langchain-groq>=0.3.0 | |
| langgraph>=0.2.0 | |
| langchain-neo4j | |
| # Tools | |
| ddgs | |
| wikipedia>=1.4.0 | |
| arxiv>=2.1.0 | |
| # SQL | |
| sqlalchemy>=2.0 | |
| # Neo4j graph | |
| neo4j>=5.0 | |