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What our analysis found

Prompt Runner for Google Gemini is not yet reviewed by Extension Auditor. Its permissions mean it can observe network requests. It was last updated in October 2026.

Prompt Runner for Google Gemini

Prompt Runner for Google Gemini Chrome extension security report

ID: gmjljiibddnjnbllmddpplmnfhcddjmg

Supported Languages

🇺🇸English
🇯🇵Japanese

Extension Info & Metadata

Status
Active
Version
1.7.1
Size
0.12 MB
Rating
3.0/5
Reviews
1
Users
43
Type
Extension
Updated
Oct 14, 2026
Category
Accessibility
Price
Free
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
No
This publisherTrack record
1extension
All still listed

Publisher Contextual Analysis

Author
mypicto
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
No
Mailbox exists
Yes
Extensions
1
Active
1
Obsolete
0
Listed
1
Unlisted
0
Users
43

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Screenshots & videos

Screenshot 1

Install growth

Item
Type
Severity
Description
declarativeNetRequest
Permission
Critical
This permission allows the extension to define rules to block, redirect, or modify network requests. Rated Critical because it can control all network traffic, potentially blocking security updates or redirecting to malicious sites.
webRequest
Permission
Critical
This permission enables the extension to monitor and analyze all web requests made by the browser. Rated Critical because it can observe all network traffic including sensitive data, track browsing behavior, and gather authentication tokens.
Contextual Risk Factors
Risk Factor
High
The following context increases the overall risk: • 19% increase: Access to sensitive domains increases potential impact • 10% increase: Early script execution enables pre-emptive content manipulation
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.
*://gemini.google.com/*
Host
Medium
Host permission — access limited to this URL pattern.
*://mypicto.github.io/gemini-prompt-runner*
Host
Medium
Host permission — access limited to this URL pattern.
Access to Sensitive Domains
Risk Factor
Medium
This extension requests access to sensitive domains: *://gemini.google.com/*, *://mypicto.github.io/gemini-prompt-runner*
Early Content Script Execution
Risk Factor
Medium
This extension runs content scripts at document_start.

About this extension

This extension enables automatic prompt execution in the Google Gemini web app using additional URL parameters.

Read the publisher’s full description

This extension allows automatic execution of prompts, which is not supported by default, by passing additional URL parameters to the Google Gemini web app. Features: - Automatic prompt execution via URL parameters (^1) - Replacement of the keyword `{{clipboard}}` in prompts with clipboard text (optional) - Automatic prompt submission (optional) - Prevent automatic execution when not logged into Gemini (optional) - Model selection via URL parameters - Generation of URLs usable in Prompt Runner for Google Gemini from the current prompt and selected model - Copying of the last response when `Ctrl + C` / `Cmd + C` is pressed without text selection (requires a copy button, so a certain window size is necessary) ^1: When the extension is installed, parameters are not sent to the server and are securely processed within the browser. Even if such a URL is shared with another environment, the parameters will not be sent to the server; however, if the extension is not installed in that environment, there is a risk that the parameters may be accessed by web analytics tools. Use Cases: - Register prompt templates in bookmarks - Trigger prompt execution from CLI Release Notes (ver1.6.0): - Added an options page to allow changing CSS selectors for identifying UI elements on the Gemini site, in preparation for site design changes. - Fixed an issue where the model switching button could not be found in the Google Gemini UI. Release Notes (ver1.5.3): - Fixed an issue where prompts were not executed automatically in some cases. - Fixed an issue where the copy button for responses could trigger the menu even when it was located outside the menu area. Release Notes (ver1.5.2): - Fixed an issue where the model switching button could not be found in the Google Gemini UI. Release Notes (ver1.5.1): - Fixed an issue where the model switching button could not be found in the Google Gemini UI. Release Notes (ver1.5.0): - Displayed a message recommending the fragment format for parameter specification over the query parameter format. - Updated the URL generation option to remember its selected state. - Improved the internal design. - Fixed an issue where the model could not be switched if the model name contained full-width parentheses unless it was an exact match. Release Notes (ver1.4.1): - Added support for fragment-style (#) parameter specification to improve privacy. - Introduced an experimental redirect page to prevent prompts from being sent to the server when the URL is opened in an environment without the extension installed. - Added an option to prevent automatic prompt execution when not logged into Gemini. - Fixed an issue where the UI could no longer be operated due to changes in Gemini’s interface. Release Notes (ver1.3.0): - Supports sending multiple prompts consecutively by combining the ext-send parameter with multiple ext-q parameters. - Updated the extension icon to display the progress of automated operations. Release Notes (ver1.2.0): - Added a feature to the popup that generates a usable URL for Prompt Runner for Google Gemini based on the current prompt and selected model. - Deprecated the `ext-confirm` parameter. Prompts will now only be auto-sent if explicitly allowed via the `ext-send` parameter. - Fixed an issue where the selected model was not being properly applied in some cases. Release Notes (ver1.1.0): - Added support for selecting models by name. - Improved the UI for opening the documentation, making it more intuitive. - Fixed a bug where cursor movement in the text area was affected when prompts included CR line breaks. Attribution: Google Gemini™ is a trademark of Google LLC.

User reviews

Extension files

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No network indicators were extracted from this version.

Version
Size
Verdict
Findings
Permhash
1.7.1
Latest
0.12 MBNot scanned—
790ac8b25503592a1623a0140adc47fa3e3753f4c81ba5c4802c9ca1fc61259f
1.7.0
0.12 MBNot scanned—
790ac8b25503592a1623a0140adc47fa3e3753f4c81ba5c4802c9ca1fc61259f
1.6.3
0.12 MBNot scanned—
790ac8b25503592a1623a0140adc47fa3e3753f4c81ba5c4802c9ca1fc61259f
1.6.2
0.12 MBNot scanned—
790ac8b25503592a1623a0140adc47fa3e3753f4c81ba5c4802c9ca1fc61259f
1.6.1
0.13 MBNot scanned—
790ac8b25503592a1623a0140adc47fa3e3753f4c81ba5c4802c9ca1fc61259f
1.6.0
0.12 MBNot scanned—
790ac8b25503592a1623a0140adc47fa3e3753f4c81ba5c4802c9ca1fc61259f
1.5.3
0.12 MBNot scanned—
790ac8b25503592a1623a0140adc47fa3e3753f4c81ba5c4802c9ca1fc61259f
1.5.2
0.12 MBNot scanned—
790ac8b25503592a1623a0140adc47fa3e3753f4c81ba5c4802c9ca1fc61259f
1.5.1
0.12 MBNot scanned—
790ac8b25503592a1623a0140adc47fa3e3753f4c81ba5c4802c9ca1fc61259f
1.5.0
0.12 MBNot scanned—
790ac8b25503592a1623a0140adc47fa3e3753f4c81ba5c4802c9ca1fc61259f
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