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Stopwatch for BOJ

Chrome extension by mauz · Productivity · Developer

A Chrome extension in Productivity · Developer with 14 users, barely installed. Audience over the last 30 days: -3.

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

What the developer says, and 2 screenshots

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

Users
14
Rating
not rated yet
Users, last 30 days
-3
Version
1.2.1
Updated in the store
2023-02-03
Published
2022-08-23
Manifest
V3
Browser access
2 permissions

How it has moved

Users
-3 since 01.10
13-19 · 13 readings
  1. 2026-10-0816
  2. 2026-10-0917
  3. 2026-10-1016
  4. 2026-10-1318
  5. 2026-10-1616
  6. 2026-10-1817
  7. 2026-10-2119
  8. 2026-10-2218
  9. 2026-10-2517
  10. 2026-10-2616
  11. 2026-10-2813
  12. 2026-10-3014
  13. 2026-10-3114
Users
-6 since 01.09
13-21 · 25 readings
  1. 2026-09-0120
  2. 2026-09-0221
  3. 2026-09-0520
  4. 2026-09-0621
  5. 2026-09-0718
  6. 2026-09-0919
  7. 2026-09-1018
  8. 2026-09-1317
  9. 2026-09-2021
  10. 2026-09-2120
  11. 2026-09-2519
  12. 2026-09-2817
  13. 2026-10-0816
  14. 2026-10-0917
  15. 2026-10-1016
  16. 2026-10-1318
  17. 2026-10-1616
  18. 2026-10-1817
  19. 2026-10-2119
  20. 2026-10-2218
  21. 2026-10-2517
  22. 2026-10-2616
  23. 2026-10-2813
  24. 2026-10-3014
  25. 2026-10-3114

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.

  • See the address and title of every tab you have open tabs
  • Store data in your browser storage

The full permission history for this extension

What changed recently

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

The publisher

mauz publishes 3 listings we track, 197 users between them.

  1. Naver cafe Marker - 팬카페를 위한 플러그인 mauz · Lifestyle · Social · published 2023-03-27 172 users
  2. Twitch Magic Chat - 트위치 채팅 원클릭 복사 mauz · Make Chrome Yours · Accessibility · published 2022-08-06 11 users ★ 5.0

Like this one

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

  1. BOJ Editor Describes nearly the same job, smaller audience 11 users ★ 5.0
  2. Programmers Extend Describes nearly the same job, smaller audience 3 users
  3. LeetCode Stopwatch Describes nearly the same job, smaller audience 17 users ★ 5.0
  4. Yandex.CodeRun Timer Describes nearly the same job, smaller audience 5 users
  5. Solta Describes nearly the same job, smaller audience 37 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.

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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 2026-10-30. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built