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考证匠 AI Tutor

Chrome extension by JR Academy · Productivity · Education

  • Trader

A Chrome extension in Productivity · Education with 42 users, barely installed.

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

What the developer says, and 3 screenshots

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

Users
42
Rating
5.0 (1 ratings)
Users, last 16 days
-2
Rating, last 30 days
Not watched long enough to say
Version
0.7.7
Updated in the store
2026-04-02
Published
2026-04-02
Manifest
V3
Browser access
6 permissions, 1 site pattern

How it has moved

Users
-2 since 01.09
39-45 · 8 readings
  1. 2026-09-0144
  2. 2026-09-0345
  3. 2026-09-0441
  4. 2026-09-0642
  5. 2026-09-0841
  6. 2026-09-1039
  7. 2026-09-1342
  8. 2026-09-1642
Rating
unchanged since 01.09
reviewsrating 5.00 · 8 readings
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-03reviews1rating5.00
  3. 2026-09-04reviews1rating5.00
  4. 2026-09-06reviews1rating5.00
  5. 2026-09-08reviews1rating5.00
  6. 2026-09-10reviews1rating5.00
  7. 2026-09-13reviews1rating5.00
  8. 2026-09-16reviews1rating5.00
Users
-2 since 01.09
39-45 · 8 readings
  1. 2026-09-0144
  2. 2026-09-0345
  3. 2026-09-0441
  4. 2026-09-0642
  5. 2026-09-0841
  6. 2026-09-1039
  7. 2026-09-1342
  8. 2026-09-1642
Rating
unchanged since 01.09
reviewsrating 5.00 · 8 readings
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-03reviews1rating5.00
  3. 2026-09-04reviews1rating5.00
  4. 2026-09-06reviews1rating5.00
  5. 2026-09-08reviews1rating5.00
  6. 2026-09-10reviews1rating5.00
  7. 2026-09-13reviews1rating5.00
  8. 2026-09-16reviews1rating5.00

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

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

  • Read and change cookies on the sites it can access cookies
  • See the address and title of every tab you have open tabs
  • Run its own code on the pages it can access scripting
Show the remaining 3
  • Act on the current tab, but only after you click it activeTab
  • Open a panel beside the page sidePanel
  • 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

JR Academy publishes 2 listings we track, 147 users between them.

  1. 求职匠 Job Hunter JR Academy · Productivity · Tools · published 2026-03-28 105 users ★ 5.0

Like this one

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  1. AI Exam and Certification Companion Describes nearly the same job, smaller audience 252 users
  2. Exam Copilot — AI Assistant for AWS Practice Exams on Udemy Describes nearly the same job, smaller audience 12 users ★ 1.0
  3. TutorialsDojo Practice Exam Utility Tools Describes nearly the same job, smaller audience 3 users
  4. AWS Certified Cloud Practitioner (CLF-C02) Exam prep plugin Describes nearly the same job, smaller audience 3 users
  5. Google Cloud Associate Cloud Engineer Exam prep plugin Describes nearly the same job, smaller audience 4 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.

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.