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Chrome extension · Productivity · Education

A Chrome extension in Productivity · Education with 72 users, barely installed.

Specific sites only: 8 match patterns.

What the developer says, and 3 screenshots

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

Users
72
Rating
5.0 (1 ratings)
Users, last 18 days
+24
Rating, last 30 days
Not watched long enough to say
Version
0.3.6
Updated in the store
2026-09-07
Published
2026-07-07
Manifest
V3
Browser access
6 permissions, 8 site patterns

How it has moved

Users
+24 since 01.09
48-72 · 12 readings
2026-09-07: released 0.3.6
  1. 2026-09-0148
  2. 2026-09-0349
  3. 2026-09-0451
  4. 2026-09-0653
  5. 2026-09-0754released 0.3.6
  6. 2026-09-0855
  7. 2026-09-0959
  8. 2026-09-1060
  9. 2026-09-1361
  10. 2026-09-1567
  11. 2026-09-1672
  12. 2026-09-1872
Rating
unchanged since 01.09
reviewsrating 5.00 · 12 readings
2026-09-07: released 0.3.6
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-03reviews1rating5.00
  3. 2026-09-04reviews1rating5.00
  4. 2026-09-06reviews1rating5.00
  5. 2026-09-07reviews1rating5.00released 0.3.6
  6. 2026-09-08reviews1rating5.00
  7. 2026-09-09reviews1rating5.00
  8. 2026-09-10reviews1rating5.00
  9. 2026-09-13reviews1rating5.00
  10. 2026-09-15reviews1rating5.00
  11. 2026-09-16reviews1rating5.00
  12. 2026-09-18reviews1rating5.00
Users
+24 since 01.09
48-72 · 12 readings
2026-09-07: released 0.3.6
  1. 2026-09-0148
  2. 2026-09-0349
  3. 2026-09-0451
  4. 2026-09-0653
  5. 2026-09-0754released 0.3.6
  6. 2026-09-0855
  7. 2026-09-0959
  8. 2026-09-1060
  9. 2026-09-1361
  10. 2026-09-1567
  11. 2026-09-1672
  12. 2026-09-1872
Rating
unchanged since 01.09
reviewsrating 5.00 · 12 readings
2026-09-07: released 0.3.6
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-03reviews1rating5.00
  3. 2026-09-04reviews1rating5.00
  4. 2026-09-06reviews1rating5.00
  5. 2026-09-07reviews1rating5.00released 0.3.6
  6. 2026-09-08reviews1rating5.00
  7. 2026-09-09reviews1rating5.00
  8. 2026-09-10reviews1rating5.00
  9. 2026-09-13reviews1rating5.00
  10. 2026-09-15reviews1rating5.00
  11. 2026-09-16reviews1rating5.00
  12. 2026-09-18reviews1rating5.00

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

Specific sites only: 8 match patterns.

  • https://keban.zuoxue.com/*
  • https://www.bilibili.com/*
  • wss://nls-gateway-cn-beijing.aliyuncs.com/*
Show the remaining 5
  • https://nls-gateway-cn-beijing.aliyuncs.com/*
  • wss://nls-gateway.cn-beijing.aliyuncs.com/*
  • https://nls-gateway.cn-beijing.aliyuncs.com/*
  • wss://tingwu-realtime-cn-beijing.aliyuncs.com/*
  • https://tingwu-realtime-cn-beijing.aliyuncs.com/*
  • Capture the contents of a tab tabCapture
  • 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

Version history

  1. Version 0.3.6

What changed recently

  1. Package size changed
  2. Released version 0.3.6 (was 0.3.5)

Like this one

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

  1. Coursera SideTabs Describes nearly the same job, smaller audience 20 users
  2. MIT Lecture Study Sidebar Describes nearly the same job, smaller audience 3 users ★ 5.0
  3. SideNote Describes nearly the same job, smaller audience 3 users
  4. Study Companion by Synlecto Describes nearly the same job, smaller audience 35 users ★ 5.0
  5. 방송대 학습도우미 - KNOU Study Helper 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.

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.