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Chrome extension by costcofoods1 · Productivity · Developer

A Chrome extension in Productivity · Developer with 20 users, barely installed. Audience over the last 30 days: +2.

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

What the developer says, and 1 screenshot

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

Users
20
Rating
not rated yet
Users, last 30 days
+2
Version
1.1
Updated in the store
2023-08-20
Published
2023-08-20
Manifest
V3
Browser access
No permissions declared

How it has moved

Users
+2 since 30.09
16-23 · 13 readings
  1. 2026-10-0422
  2. 2026-10-0823
  3. 2026-10-1019
  4. 2026-10-1616
  5. 2026-10-1818
  6. 2026-10-1918
  7. 2026-10-2119
  8. 2026-10-2321
  9. 2026-10-2418
  10. 2026-10-2519
  11. 2026-10-2820
  12. 2026-10-2920
  13. 2026-10-3020
Users
unchanged since 01.09
16-23 · 24 readings
  1. 2026-09-0120
  2. 2026-09-0521
  3. 2026-09-0718
  4. 2026-09-0821
  5. 2026-09-1020
  6. 2026-09-1521
  7. 2026-09-1720
  8. 2026-09-2022
  9. 2026-09-2120
  10. 2026-09-2517
  11. 2026-09-2818
  12. 2026-10-0422
  13. 2026-10-0823
  14. 2026-10-1019
  15. 2026-10-1616
  16. 2026-10-1818
  17. 2026-10-1918
  18. 2026-10-2119
  19. 2026-10-2321
  20. 2026-10-2418
  21. 2026-10-2519
  22. 2026-10-2820
  23. 2026-10-2920
  24. 2026-10-3020

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

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

We have not read this listing's manifest since we started keeping permission names. The counts above come from the last time we did.

The full permission history for this extension

What changed recently

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

The publisher

costcofoods1 publishes 18 listings we track, 184 users between them.

  1. Seconds Time costcofoods1 · Productivity · Developer · published 2023-05-30 79 users
  2. Overwrite Your Downloads costcofoods1 · Productivity · Developer · published 2023-08-02 21 users
  3. Cortisync Language Detector costcofoods1 · Productivity · Tools · published 2023-08-07 9 users
Show 5 more from this publisher
  1. Note Save costcofoods1 · Productivity · Developer · published 2023-07-03 8 users (last published figure)
  2. Bookmark costcofoods1 · Productivity · Developer · published 2023-09-05 8 users
  3. World Time costcofoods1 · Productivity · Workflow · published 2023-05-30 6 users
  4. List TODO costcofoods1 · Productivity · Developer · published 2023-07-04 4 users (last published figure)
  5. Daily NoteSave costcofoods1 · Productivity · Developer · published 2023-08-02 4 users

Like this one

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

  1. SecondsTimer Describes nearly the same job, smaller audience 7 users
  2. Count-Down Timer Describes nearly the same job, smaller audience 4 users
  3. Countdown Timer Describes nearly the same job, smaller audience 2k users ★ 4.7
  4. 99s Timer Describes nearly the same job, smaller audience 5 users
  5. Local Timer Describes nearly the same job, smaller audience 3 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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Users and rating on Ext Ops Panel

Markdown

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HTML

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Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-29. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built