Extension Tracker

MetaPrompt - AI Prompt Engineer & Optimizer for ChatGPT & Claude

100,000 users Rated 4.69 from 107 ratings Last updated 9 Feb 2026

By justgoextension Live in the Chrome Web Store glkfhecdpcmaclfkhkibmoijipnnjkbf Last checked 27 Sep 2026, 01:55 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
justgoextension
Trader status
Not declared a trader under EU law
Category
Productivity › Tools
First published
25 Apr 2025
Last updated
9 Feb 2026
Version
1.4
Size
56.3 KiB
Minimum Chrome
88
Languages
1 language

English

Privacy policy
https://metaprompt.carrd.co/
Open in the Chrome Web Store ↗ Download the CRX from Google ↗
Users over time As shown on the Chrome Web Store

Tracking began on 27 Sep 2026. The chart appears after the second check.

Show the numbers
CheckedUsersRatingRatings
2026-09-27100,0004.69107
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
#1,082
by users, of 264,254 extensions
In its category
#206
of 103,321 in Tools

What changed

Every change found on a check, newest first

No changes found since tracking began on 27 Sep 2026.

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
JustGo10 5.002 Tools
All 2 extensions by justgoextension →

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 27 Sep 2026, 01:55 UTC; next check around 1 Oct 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 2026-09-27. https://extensiontracker.com/extension/glkfhecdpcmaclfkhkibmoijipnnjkbf. Accessed 2026-09-28.
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 2026-09-27},
  url     = {https://extensiontracker.com/extension/glkfhecdpcmaclfkhkibmoijipnnjkbf},
  urldate = {2026-09-28}
}

The data is free to reuse under CC BY 4.0.

Browse

Top lists

Productivity

Lifestyle

Make Chrome Yours