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Pomodoro Clock · Focus Timer Assistant

Chrome extension by zhangyongjun · Productivity · Tools

A Chrome extension in Productivity · Tools with 6 users, barely installed. Audience over the last 30 days: +1.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 2 screenshots

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

Users
6
Rating
not rated yet
Users, last 30 days
+1
Version
1.3.4
Updated in the store
2026-06-14
Published
2026-06-03
Manifest
V3
Browser access
7 permissions, 1 site pattern

How it has moved

Users
+1 since 30.09
4-10 · 13 readings
  1. 2026-10-087
  2. 2026-10-0910
  3. 2026-10-108
  4. 2026-10-136
  5. 2026-10-175
  6. 2026-10-186
  7. 2026-10-195
  8. 2026-10-204
  9. 2026-10-215
  10. 2026-10-224
  11. 2026-10-245
  12. 2026-10-296
  13. 2026-10-306
Users
unchanged since 31.08
0-10 · 20 readings
  1. 2026-08-316
  2. 2026-09-044
  3. 2026-09-065
  4. 2026-09-085
  5. 2026-09-130
  6. 2026-09-156
  7. 2026-09-175
  8. 2026-10-087
  9. 2026-10-0910
  10. 2026-10-108
  11. 2026-10-136
  12. 2026-10-175
  13. 2026-10-186
  14. 2026-10-195
  15. 2026-10-204
  16. 2026-10-215
  17. 2026-10-224
  18. 2026-10-245
  19. 2026-10-296
  20. 2026-10-306

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

Every site you visit. This extension can read and change the content of any page you open.

  • See the address and title of every tab you have open tabs
  • Run its own code on the pages it can access scripting
  • Schedule work to run later alarms
Show the remaining 4
  • Show you notifications notifications
  • Store data in your browser storage
  • Read your display setup system.display
  • 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

zhangyongjun publishes 4 listings we track, 53 users between them.

  1. DevPost - API Debugger for DevTools zhangyongjun · Productivity · Developer · published 2026-06-16 27 users
  2. Salary Tracker zhangyongjun · Lifestyle · Fun · published 2026-06-11 10 users
  3. Schulte Grid Trainer zhangyongjun · Productivity · Education · published 2026-06-09 10 users

Like this one

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

  1. Focus Pulse - Pomodoro Timer Describes nearly the same job, smaller audience 2 users (last published figure)
  2. Pomodoro AI Describes nearly the same job, smaller audience 16 users ★ 5.0
  3. Pomodoro Timer Describes nearly the same job, smaller audience 154 users ★ 5.0
  4. Pomodoro Timer Describes nearly the same job, smaller audience 155 users ★ 5.0
  5. catchup timer - a delightful Pomodoro timer Describes nearly the same job, smaller audience 5 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

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/jbmccacljockolfbkecdiohllndppcfp/badge.svg)](https://extops.dev/extensions/jbmccacljockolfbkecdiohllndppcfp)

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