nenosoft131/rag-app-using-ollama
A modern Retrieval-Augmented Generation (RAG) application with a cleanly separated FastAPI backend and Streamlit frontend, powered by LangGraph for workflow orchestration. It enables PDF upload, semantic search with FAISS embeddings, and context-aware chat using Ollama (Llama2 + nomic-embed-text). Open-source offline LLM integration and deployment
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Jan 27, 2026
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