NotebookLM Integration

Free

Lets Claude Code chat directly with NotebookLM for source-grounded answers based exclusively on uploaded documents. *By [@PleasePrompto](https://github.com/PleasePrompto)*

FreeFree tier

Inputs: textOutputs: text

Type

Open Source

Visit Website GitHub (40 stars)

About NotebookLM Integration

NotebookLM Claude Code Skill enables Claude Code (local CLI) to directly query Google NotebookLM notebooks, providing source-grounded, citation-backed answers derived exclusively from uploaded documents. It addresses common issues with local documentation retrieval—such as high token consumption, inaccurate keyword search, and hallucinations—by leveraging Gemini 2.5 for expert synthesis. The skill includes browser automation for authentication, library management, and persistent login, with a simple two-command installation. It works only with local Claude Code installations (not the web UI) and requires network access.

Key Features

Direct integration with Google NotebookLM from Claude Code CLI

Source-grounded answers with citations from uploaded documents

Browser automation for authentication and session persistence

Library management for multi-source correlation across 50+ documents

Minimal token consumption compared to feeding docs directly to Claude

5-minute setup (clone repo, copy to skills directory)

No vector databases, embeddings, or chunking infrastructure needed

Works with Gemini 2.5 for expert synthesis

Pros & Cons

Pros

Drastically reduces hallucinations by restricting answers to uploaded documents
Minimal token consumption compared to feeding entire documentation to Claude
Quick and easy setup (2 commands, 5 minutes)
Provides citation-backed answers for verifiable outputs
No need to manage vector databases, embeddings, or chunking strategies

Cons

Only works with local Claude Code installations, not the web UI
Requires network access for browser automation
Depends on the availability and functionality of Google NotebookLM
Initial authentication setup may require browser interaction

Best For

Querying technical documentation and internal knowledge bases via Claude CodeReducing hallucinations in AI-assisted coding by using uploaded source materialsGetting implementation details, edge cases, and best practices from project docsReplacing manual copy-paste between NotebookLM browser and editor

FAQ

Does this skill work with the Claude web UI?

No, this skill only works with local Claude Code installations because the web UI runs skills in a sandbox without network access, which is required for browser automation.

How is NotebookLM better than local RAG or feeding docs directly to Claude?

NotebookLM offers minimal token consumption, 5-minute setup, minimal hallucinations, and expert synthesis from Gemini. It requires no vector databases, embeddings, or chunking infrastructure, and answers are exclusively sourced from uploaded documents.

What documents can I query with this skill?

Any documents you upload to Google NotebookLM can be queried. The skill supports multi-source correlation across 50+ documents.