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Chrome extension by Opstin Technologies · Productivity · Workflow

  • Trader

A Chrome extension in Productivity · Workflow with 12 users, barely installed.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 5 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
12
Rating
5.0 (6 ratings)
Users, last 9 days
+2
Rating, last 30 days
Not watched long enough to say
Version
1.1.4
Updated in the store
2026-05-25
Published
2026-03-30
Manifest
V3
Browser access
4 permissions

How it has moved

Users
+2 since 01.09
10-14 · 8 readings
  1. 2026-09-0110
  2. 2026-09-0212
  3. 2026-09-0411
  4. 2026-09-0512
  5. 2026-09-0611
  6. 2026-09-0712
  7. 2026-09-0814
  8. 2026-09-0912
Rating
unchanged since 01.09
reviewsrating 5.00 · 8 readings
  1. 2026-09-01reviews6rating5.00
  2. 2026-09-02reviews6rating5.00
  3. 2026-09-04reviews6rating5.00
  4. 2026-09-05reviews6rating5.00
  5. 2026-09-06reviews6rating5.00
  6. 2026-09-07reviews6rating5.00
  7. 2026-09-08reviews6rating5.00
  8. 2026-09-09reviews6rating5.00
Users
+2 since 01.09
10-14 · 8 readings
  1. 2026-09-0110
  2. 2026-09-0212
  3. 2026-09-0411
  4. 2026-09-0512
  5. 2026-09-0611
  6. 2026-09-0712
  7. 2026-09-0814
  8. 2026-09-0912
Rating
unchanged since 01.09
reviewsrating 5.00 · 8 readings
  1. 2026-09-01reviews6rating5.00
  2. 2026-09-02reviews6rating5.00
  3. 2026-09-04reviews6rating5.00
  4. 2026-09-05reviews6rating5.00
  5. 2026-09-06reviews6rating5.00
  6. 2026-09-07reviews6rating5.00
  7. 2026-09-08reviews6rating5.00
  8. 2026-09-09reviews6rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

No site access is declared in the manifest, so it cannot read the pages you open on its own.

  • See the address and title of every tab you have open tabs
  • Schedule work to run later alarms
  • Store data in your browser storage
Show the remaining 1
  • Declares windows

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

Opstin Technologies publishes 6 listings we track, 30 users between them.

  1. Brinn Opstin Technologies · Productivity · Workflow · published 2026-03-30 7 users ★ 5.0
  2. Pulse Opstin Technologies · Productivity · Tools · published 2026-07-09 5 users
  3. DevJSON — Premium Data Explorer Opstin Technologies · Productivity · Developer · published 2026-04-07 4 users
Show 2 more from this publisher
  1. PrayerTab Opstin Technologies · Make Chrome Yours · Accessibility · published 2026-04-24 2 users
  2. Blop Opstin Technologies · Lifestyle · Entertainment · published 2026-06-08 0 users

Like this one

Listings the catalog judges closest in what they say they do.

  1. SessionTabs Describes nearly the same job, smaller audience 11 users
  2. TabWorkset Describes nearly the same job, smaller audience 7 users ★ 5.0
  3. TabVault Describes nearly the same job, smaller audience 4 users
  4. Tab Session Manager Describes nearly the same job 0 users
  5. TabShelf Describes nearly the same job, smaller audience 23 users ★ 5.0

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.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.