Extension Tracker

MetaPrompt - AI Prompt Engineer & Optimizer for ChatGPT & Claude

100,000 users Rated 4.56 from 109 ratings Last updated 2 Nov 2026

By ST Advanced Live in the Chrome Web Store glkfhecdpcmaclfkhkibmoijipnnjkbf Search Google ↗ Last checked 8 Nov 2026, 22:30 UTC

The listing

What the Chrome Web Store shows, as of the last check

Transform unclear questions into expert prompts. Get better AI responses from ChatGPT and Claude with one click.Summary from the listing
Developer
ST Advanced
Enhanced Safe Browsing
Trusted. What this means →
Category
Productivity › Tools
First published
25 Apr 2025
Last updated
2 Nov 2026
Version
1.5
Size
57.78 KiB
Minimum Chrome
88
Languages
1 language

English

Privacy policy
https://metaprompt.carrd.co/
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store
98K100K102KTracking began 27 Sep 202627 Sep4 Oct11 Oct18 Oct25 Oct1 Nov8 Nov2026-09-27: 100,000 users2026-10-01: 100,000 users2026-10-09: 100,000 users2026-10-16: 100,000 users2026-10-24: 100,000 users2026-10-30: 100,000 users2026-11-02: 100,000 users2026-11-08: 100,000 users2026-11-02: new version100,00098K100K102KTracking began27 Sep18 Oct8 Nov2026-09-27: 100,000 users2026-10-01: 100,000 users2026-10-09: 100,000 users2026-10-16: 100,000 users2026-10-24: 100,000 users2026-10-30: 100,000 users2026-11-02: 100,000 users2026-11-08: 100,000 users2026-11-02: new version100K
Average rating
4.604.7027 Sep11 Oct25 Oct8 Nov4.564.604.7027 Sep18 Oct8 Nov4.56
Number of ratings
10610811027 Sep11 Oct25 Oct8 Nov10910610811027 Sep18 Oct8 Nov109
New version One point per check. Source: the extension's public Chrome Web Store listing.
Show the numbers
CheckedUsersRatingRatings
2026-11-08100,0004.56109
2026-11-02100,0004.56109
2026-10-30100,0004.56109
2026-10-24100,0004.56109
2026-10-16100,0004.56109
2026-10-09100,0004.69108
2026-10-01100,0004.69107
2026-09-27100,0004.69107
Users, 7 days
No change
since a week ago
Users, 30 days
No change
+0.0%
Rank
#1,054
by users, of 292,131 extensions
In its category
#200
of 115,641 in Tools

What changed

Every change found on a check, newest first

  1. The developer's display name changed from “justgoextension” to “ST Advanced”.

    Moved to a different publisher account.

    The developer's contact email changed.

    Now declared a trader under EU law.

  2. New version 1.5, replacing 1.4.

Developer history

Moves to another publisher account and new contact emails, newest first

  1. Moved to another publisher account, from justgoextension to ST Advanced.

    The contact email changed.

    The new contact email is shared with 1 other account: Sensor Tower.

    The developer's display name changed from “justgoextension” to “ST Advanced”.

We know contact emails only by a keyed hash, so they're never shown. Recent account and contact changes →

What it can access

From the extension's manifest, in plain language

Sites
  • https://firestore.googleapis.com/*firestore.googleapis.com
  • https://identitytoolkit.googleapis.com/*identitytoolkit.googleapis.com
  • https://metaprompt-e64e3.firebaseio.com/*metaprompt-e64e3.firebaseio.com
  • https://us-central1-metaprompt-e64e3.cloudfunctions.net/*us-central1-metaprompt-e64e3.cloudfunctions.net
  • https://www.googleapis.com/*www.googleapis.com
Sites where it runs scripts
  • https://chatgpt.com/*chatgpt.com
  • https://claude.ai/*claude.ai
Browser features
  • offscreenOpen a hidden page for background work
  • storageSave settings and data in your browser

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
Luna Adblock for Youtube & Websites100,000 4.92554 Workflow & Planning
Virus & Malware Protection with Ad Blocker – Web Guardian1,000 4.8336 Privacy & Security
Tin: Save While Shopping72 5.001 Shopping
All 4 extensions by ST Advanced →

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 8 Nov 2026, 22:30 UTC; next check around 16 Nov 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “MetaPrompt - AI Prompt Engineer & Optimizer for ChatGPT & Claude” (glkfhecdpcmaclfkhkibmoijipnnjkbf). Chrome Web Store data, last checked 2026-11-08. https://extensiontracker.com/extension/glkfhecdpcmaclfkhkibmoijipnnjkbf. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_glkfhecdpcmaclfkhkibmoijipnnjkbf,
  title   = {MetaPrompt - AI Prompt Engineer & Optimizer for ChatGPT & Claude (glkfhecdpcmaclfkhkibmoijipnnjkbf)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-08},
  url     = {https://extensiontracker.com/extension/glkfhecdpcmaclfkhkibmoijipnnjkbf},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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