Nafiz
All work
Open source

Personal Knowledge Assistant

Multi-agent RAG system

A RAG chatbot over your personal library. It scores how confident it is in each answer and routes accordingly: confident answers come straight from your documents, uncertain ones go out to web search first.

01Highlights

  • Confidence-based routing between your documents and the web
  • Knowledge-strip decomposition to keep only the relevant parts of each retrieved chunk
  • Ingests PDF, TXT, Markdown, DOCX and PPTX
  • FAISS vector store for fast retrieval

02Stack

  • Python
  • FastAPI
  • FAISS
  • Gemini
  • Next.js