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23Versions

0Code reviewed

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What our analysis found

GeminiNotebook-Source-Management is not yet reviewed by Extension Auditor. It was last updated in October 2026.

GeminiNotebook-Source-Management Chrome extension security report

ID: bhpgdibkpdcchkpaamfkbmdnhcmedkod

Supported Languages

🇨🇳Chinese (Simplified)

🇺🇸English

🇪🇸Spanish

Extension Info & Metadata

Status

Active

Version

26.10.27

Size

0.85 MB

Rating

4.3/5

Reviews

Users

379

Type

Extension

Updated

Oct 28, 2026

Publisher Contextual Analysis

Author: hmy2968645729
Privacy: Privacy Policy
Country: AU
MX records exist: Yes
Domain exists: Yes
Is disposable: No
Is role-based: No
Mailbox exists: Yes
Address: 10201 / 600 Coronation Dr Toowong 10201 Brisbane, QLD 4066 AU
Website: Visit

Extensions

Active

Obsolete

Listed

Unlisted

Users

390

Screenshots & videos

Install growth

User Growth

Showing data from Feb 28, 2026 to Oct 25, 2026

Versions

+13.74%(+47 users)

Compared to 3 months ago

22 versions released in this period

Rating Count

Total: 8 ratings

Average Rating

Current: 4.25 / 5.0+4.25

See plans

React Flow

Permhash (Mandiant)`58dd7981ab…`
Too common to be evidence

10,433 other extensions carry this fingerprint, 1,391 of them known malicious. A permission set this common is not evidence on its own; the most installed members are listed for reference.

Withheldmalicious
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+10,426 more

Item	Type	Severity	Description
storage	Permission	Medium	This permission allows storing data locally in the browser. Rated Medium because it can persist sensitive user data, track user activities over time, and potentially store malicious payloads.
tabs	Permission	Medium	This permission enables tab management and monitoring. Rated Medium because it can track open tabs, access tab metadata, and monitor user browsing patterns.

About this extension

Folder and drag-and-drop sorting for the Gemini Notebook sources panel.

Read the publisher’s full description

NotebookLM Sources Management is an open-source productivity extension designed to supercharge the "Sources" panel management in Google NotebookLM. Key Features: - Advanced Folder Management: Break free from flat lists. Create nested groups and subfolders to organize your sources effortlessly. - Intuitive Drag & Drop: Seamlessly reorder items or nest files into folders with smooth visual indicators. - Safe Deletion: Instantly delete empty groups. For populated groups, smart prompts let you extract contents back to the root, ensuring zero data loss. - Isolate Mode (Focus Prompting): Click the focus icon on any group header to instantly deselect all other sources. Perfect for forcing the AI to answer strictly based on a specific subset of documents! - Resizable & Refined UI: Features a clean, Apple-inspired minimal design. The panel height is fully resizable via a bottom drag handle. - True Dark Mode: Automatically adapts to your system/browser preference with perfectly contrasted dark themes.

User reviews

3.3 out of 5 · 6 most recent reviews

Text reviews

Positive

Negative

Perfect extensions, it's very useful :)

ZIYU ZHAI·9 Jun 2026

This is very good, it helps organize and query specific sources for specific prompts. Only issue is by default when you click a source in notebookLM it will open up the contents of that source for you to inspect and read, but now you can't access any of the sources anymore. Couple of Ideas: - button or icon that can be clicked to view a source - quick way to toggle the extension on and off

Slim Zouari·2 Apr 2026

installing this and pinning the shortcut to the toolbar does nothing. It opens a sub menu with things like "Notebooklm Source Management", unpin from toolbar, manage extension, etc. But trying to click and open it via the Notebooklm Source Management simply opens its own page on the Play Store. I watched a YouTube video and she had a completely different icon for the shortcut which opened something that actually looked useful for organizing Notebook LM.......unfortunately whatever I got from the Play Store was just a shortcut which sends me in circles. This extension looks like it would be great if it really worked.

Extension files

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Version	Size	Verdict	Findings	Permhash
26.10.27 Latest	0.85 MB	Not scanned	—	58dd7981abfd4c2d32a79c42f462a9d91c27dbc3cbe354d3f71c88127aa7f9de
26.10.4	0.84 MB	Not scanned	—	58dd7981abfd4c2d32a79c42f462a9d91c27dbc3cbe354d3f71c88127aa7f9de
26.9.8	0.83 MB	Not scanned	—	58dd7981abfd4c2d32a79c42f462a9d91c27dbc3cbe354d3f71c88127aa7f9de
26.8.24	0.81 MB	Not scanned	—	58dd7981abfd4c2d32a79c42f462a9d91c27dbc3cbe354d3f71c88127aa7f9de
2.3.0	0.10 MB	Not scanned	—	49a25f9feefaffecad0fcd30c50dc9331cff8b55ece53def6285c09e17e6f5d7
26.8.2	0.81 MB	Not scanned	—	58dd7981abfd4c2d32a79c42f462a9d91c27dbc3cbe354d3f71c88127aa7f9de
26.7.27	0.76 MB	Not scanned	—	58dd7981abfd4c2d32a79c42f462a9d91c27dbc3cbe354d3f71c88127aa7f9de
26.6.16	0.71 MB	Not scanned	—	58dd7981abfd4c2d32a79c42f462a9d91c27dbc3cbe354d3f71c88127aa7f9de
26.6.14	0.71 MB	Not scanned	—	58dd7981abfd4c2d32a79c42f462a9d91c27dbc3cbe354d3f71c88127aa7f9de
26.5.26	0.63 MB	Not scanned	—	58dd7981abfd4c2d32a79c42f462a9d91c27dbc3cbe354d3f71c88127aa7f9de

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Code Diff

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What our analysis found