Contextual Google Extension Chatbot
Built a Chrome extension integrating a contextual chatbot powered by a Retrieval-Augmented Generation (RAG) pipeline.
Used LangChain, FastAPI, and Gradio for backend services, with Mistral via Ollama for lightweight, local LLM inference.
Enabled web page-aware Q&A by extracting on-page content and embedding it with HuggingFace and ChromaDB for semantic search and personalized responses.
Tech Stack: FastAPI, LangChain, HuggingFace, ChromaDB