RAG Agent with ChromaDB and Tavily

This repository contains a simple RAG agent that uses ChromaDB as a local vector store and Tavily for web search. The agent can decide whether to answer from the local knowledge base or fetch fresh information from the internet.

Features

• Local semantic search with ChromaDB + Ollama embeddings (nomic-embed-text).
• Web search via Tavily API.
• Automatic source selection (local vs web) in responses.
• CLI chat interface.