Open-source local NotebookLM alternative powered by Nemotron + RAG (no cloud API needed)

r/LocalLLaMA
Generative AI

What it does Upload documents, URLs, or YouTube videos as sources. SoyLM analyzes them with a local LLM, s structured summaries in SQLite, and lets you chat with your sources using RAG (FTS5 + BM25) and optional web search (DuckDuckGo