notebooklm

A programming interface for Google NotebookLM, a Google tool for working with research sources and generating written or audio-style outputs.

In plain words
What is it for?
Creating notebooks, adding source material, generating outputs such as podcasts, and downloading them in different formats.
Why use it?
It lets code control NotebookLM tasks that would otherwise require using its web interface.

Skill for Claude CodeCodex

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/tslim/nexus/notebooklm
Any agent
npx skills add tslim/nexus --skill notebooklm
Clone the repo
git clone --depth 1 https://github.com/tslim/nexus

Made for: Claude Code, Codex.

Per session 57 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,859 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. Scan, not verified.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00057 $0.03859
Opus 5 $0.00028 $0.01929
Sonnet 5 $0.00011 $0.00772
Haiku 4.5 $0.00006 $0.00386

Measured 3d ago against content hash 23ec6c072d63, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

notebooklm scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

LATEST_TAG=$(curl -s https://api.github.com/repos/teng-lin/notebooklm-py/releases/latest | grep '"tag_name"' | cut -d'"' -f4)
.claude/skills/notebooklm/SKILL.md · 277 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 3d ago First seen · 277 lines · 57 tokens per session scan A 23ec6c072d63

Subscribe to this mod's changes

notebooklm is a skill published in the GitHub repository tslim/nexus (5 stars, last pushed 7d ago), with no licence file. It adds 57 tokens to every session and 3,859 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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