Captens-Extension
Chrome extension by UsmanYear1 · Productivity · Tools
- Trader
A Chrome extension in Productivity · Tools with 10 users, barely installed.
Specific sites only: 71 match patterns.
What the developer says, and 2 screenshots
Loading from the Chrome Web Store. Open the listing if it does not appear.
- Users
- 10
- Users, last 5 days
- +10
- Version
- 3.6.1
- Updated in the store
- 2026-11-04
- Published
- 2026-11-04
- Manifest
- V3
- Browser access
- 12 permissions, 71 site patterns
How it has moved
- 2026-11-050appeared in the store
- 2026-11-0710
- 2026-11-0910
- 2026-11-050appeared in the store
- 2026-11-0710
- 2026-11-0910
A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.
What it can reach
Specific sites only: 71 match patterns.
https://sellercentral.amazon.com/*https://sellercentral.amazon.ca/*https://sellercentral.amazon.com.mx/*
Show the remaining 9
https://sellercentral.amazon.com.br/*https://sellercentral.amazon.co.uk/*https://sellercentral.amazon.de/*https://sellercentral.amazon.fr/*https://sellercentral.amazon.it/*https://sellercentral.amazon.es/*https://sellercentral.amazon.nl/*https://sellercentral.amazon.se/*https://sellercentral.amazon.pl/*
-
See the address and title of every tab you have open
tabs -
Manage your downloads
downloads -
Run its own code on the pages it can access
scripting
Show the remaining 9
-
Schedule work to run later
alarms -
Tell whether you are away from the computer
idle -
Show you notifications
notifications -
Run work in a hidden page
offscreen -
Open a panel beside the page
sidePanel -
Store data in your browser
storage -
Organise your tabs into groups
tabGroups -
Speak text out loud
tts -
Store data in your browser without the usual size limit
unlimitedStorage
What changed recently
- Appeared in the store
The publisher
UsmanYear1 publishes 2 listings we track, 161 users between them.
-
Google Flow & Whisk Automation 151 users
Like this one
Listings the catalog judges closest in what they say they do.
-
LefOperations Amazon Seller Extension 120 users
-
SELLMATEPRO-SELLER 47 users
-
AMZ-Planet 3 users (last published figure)
-
Seller Utilities - Productivity Tools for Amazon Sellers 4k users
-
AmzNB Amazon Seller Plugin 6 users
The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.
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Verify that you are its author and you can show this mark on the card, with live banners for your site and README. How verification works
Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.
Add a badge to your README or site
The badge shows the audience and rating from our last pass over the store and links back to this page.
[](https://extops.dev/extensions/oacmmnaoildlpmiokoincachdlibiebj)<a href="https://extops.dev/extensions/oacmmnaoildlpmiokoincachdlibiebj"><img src="https://extops.dev/extensions/oacmmnaoildlpmiokoincachdlibiebj/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-07. We publish no contact details for extension developers.