AI assistant for NotebookLM
Connect Joshu to NotebookLM Enterprise so sources land in notebooks, ingestion failures get flagged, and Audio Overview requests wait for your approval.
Then $95 a month with no token fees, no resets, and no caps.
What you can ask Joshu in NotebookLM
You: Build a diligence notebook from yesterday's call notes and the term sheet.
Joshu creates the notebook, adds named text sources from your desk, and checks each source until ingestion succeeds.
You: Which uploads in the board prep notebook are still stuck processing?
Joshu lists notebook sources, reads ingestion status and failure reasons, and puts the fix list on your desk.
You: Queue an Audio Overview from the investor memo sources before Monday.
Joshu selects the source IDs, sets the episode focus you asked for, and waits for your go-ahead before starting generation.
Connect NotebookLM Enterprise so Joshu can curate source-grounded notebooks from the mail, docs, and notes already on its desk, without you re-uploading everything by hand.
What Joshu does
Joshu creates and organizes NotebookLM Enterprise notebooks for active research threads. It adds text sources from call summaries, uploads plain-text files you approve, lists recently opened notebooks, and monitors source ingestion until each file is ready. When you want a spoken brief, Joshu prepares Audio Overview requests with the source set and episode focus you specify, then starts generation only after you confirm. Sharing changes and deletions stay gated the same way.
What you do
Open Connectors in Joshu's desktop and authorize NotebookLM Enterprise with Google OAuth. Tell Joshu which notebook titles or projects matter. Joshu asks you to approve each change before it reaches NotebookLM, so you review proposed notebooks, source additions, share grants, deletions, and Audio Overview jobs on its desk before they hit your Enterprise project.
Why it sticks
Deep research still starts in email threads and Drive folders, but NotebookLM wants clean source packets. Joshu bridges that gap by building notebooks from work already happening on your desk instead of you copy-pasting into yet another window.
Permissions and limits
Joshu operates within NotebookLM Enterprise OAuth scopes and your licensed Google Cloud location. Audio Overview generation is asynchronous and may incur Google provider charges. Joshu does not poll completion status through this API. Plain-text uploads are supported. Other file types may need conversion on Joshu's desk first. Revoke access anytime from Google Account security settings or Joshu's connector panel.
Frequently asked questions
Joshu connects to NotebookLM Enterprise through Composio-managed Google OAuth. It can create notebooks, add text sources, upload plain-text files, list recent notebooks, inspect source metadata, share notebooks with colleagues, and start Audio Overview generation on the sources you choose. You work with an assistant who has a desk, a computer, and persistent memory, not a browser tab you reopen every time research shifts.
Yes. Every Joshu runs in its own isolated, sandboxed cloud computer. Notebook titles, source text, and share settings Joshu reads stay in that private sandbox. Joshu only accesses the Google account and notebooks you authorize, and your data is never used to train public AI models.
No. Creating notebooks, adding sources, sharing access, deleting sources or notebooks, and starting Audio Overviews all wait for your approval. Joshu lists notebooks and checks source status on its own. Email notifications when sharing stay off unless you explicitly ask for them.
Notebooks, their text and file sources, source status, sharing, and Audio Overviews in the NotebookLM Enterprise deployment for the licensed Google Cloud project tied to your OAuth grant. Joshu does not reach notebooks outside that Enterprise deployment or other Google apps unless you connect them separately.
NotebookLM chat answers inside one notebook from sources you loaded there. Joshu is a teammate with memory across Gmail, Calendar, Drive, Slack, and past briefs. It assembles sources from those channels into Enterprise notebooks, tracks ingestion, and follows up days later when a source finally finishes processing.
Joshu is $95 a month after a 14-day free trial. That includes your sandboxed cloud computer, a dedicated US phone number, an @joshu.me email address, persistent memory across your tools, and all tool connectors, including NotebookLM. There are no token fees. Paid data and media APIs from the tool catalog are extra, paid per call from a prepaid usage wallet.