Notebooklm-SDK – Unofficial Node.js/Bun Client for NotebookLM
Reverse-engineered NotebookLM API when Google provides nothing official.
RedNotebook AI : open-source AI data notebook. Notebook-first UI (Next.js + shadcn/ui) over a FastAPI backend, with AI SQL/chart suggestions, profiling, PII detection, and a NotebookLM-style knowledge layer.
NotebookLM-style citations for SQL results when Hex and Mode already exist.
Data analysts, SQL developers, data teams
Hex · Mode · Databricks
Reverse-engineered NotebookLM API when Google provides nothing official.
Keyboard-first UX stands out — ⌘K for full search and ⌘J to create entries make it feel built for rapid capture. It's clearly an honest MVP: offline-first and open-source are the right focus, but there’s no sign of sync, plugin support, or a markdown-first workflow that would make it compete with Obsidian/Joplin. Useful if you want a simple, local notebook without cloud baggage, not a replacement for a feature-rich notes ecosystem.
Google NotebookLM link masquerading as a simulation engine with no code.
LLM-augmented SQL optimizer with schema context, but lacks benchmarks proving it beats manual EXPLAIN review.
Streaming SQL engine demo locked behind subscribe wall in crowded category.
DuckDB + Pyodide notebooks in-browser, but Jupyter+local and Quarto already do this.