REDDIT · REDDIT// 29d agoOPENSOURCE RELEASE

SoyLM launches local NotebookLM alternative

SoyLM is a new open-source, local-first RAG app that lets users ingest files, web pages, and YouTube transcripts, then chat with those sources without relying on cloud LLM APIs. The project runs on FastAPI with Nemotron via vLLM, SQLite FTS5/BM25 retrieval, and optional DuckDuckGo web search.

// ANALYSIS

This is a practical build for developers who want NotebookLM-style workflows with tighter privacy and full local control.

–Local inference via an OpenAI-compatible vLLM endpoint keeps the stack flexible for self-hosted setups.
–SQLite FTS5 + BM25 is a lightweight retrieval choice that avoids extra vector infrastructure for many use cases.
–Playwright fallback for JS-heavy pages and YouTube transcript ingestion improves real-world source coverage.
–SSE streaming, persistent chat history, and source deduplication make it usable beyond a basic demo.

// TAGS

soylmopen-sourceragllmdevtoolself-hosted

DISCOVERED

29d ago

2026-03-14

PUBLISHED

29d ago

2026-03-14

RELEVANCE

8/ 10

AUTHOR

Impressive_Tower_550