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CoursifyYT: YouTube Study Tools (AI Summary, Notes, Quiz, Recall, Subtitle)

Chrome extension by Gunjan Mishra · Productivity · Education

A Chrome extension in Productivity · Education with 30 users, barely installed.

Specific sites only: 4 match patterns.

What the developer says, and 5 screenshots

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

Users
30
Rating
5.0 (1 ratings)
Users, last 15 days
+6
Rating, last 30 days
Not watched long enough to say
Version
2.0.0
Updated in the store
2026-09-07
Published
2026-06-19
Manifest
V3
Browser access
8 permissions, 4 site patterns

How it has moved

Users
+6 since 01.09
18-33 · 8 readings
2026-09-07: released 2.0.0
  1. 2026-09-0124
  2. 2026-09-0226
  3. 2026-09-0431
  4. 2026-09-0533
  5. 2026-09-0830
  6. 2026-09-1029
  7. 2026-09-1318
  8. 2026-09-1530
Rating
unchanged since 01.09
reviewsrating 5.00 · 8 readings
2026-09-07: released 2.0.0
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-04reviews1rating5.00
  4. 2026-09-05reviews1rating5.00
  5. 2026-09-08reviews1rating5.00
  6. 2026-09-10reviews1rating5.00
  7. 2026-09-13reviews1rating5.00
  8. 2026-09-15reviews1rating5.00
Users
+6 since 01.09
18-33 · 8 readings
2026-09-07: released 2.0.0
  1. 2026-09-0124
  2. 2026-09-0226
  3. 2026-09-0431
  4. 2026-09-0533
  5. 2026-09-0830
  6. 2026-09-1029
  7. 2026-09-1318
  8. 2026-09-1530
Rating
unchanged since 01.09
reviewsrating 5.00 · 8 readings
2026-09-07: released 2.0.0
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-04reviews1rating5.00
  4. 2026-09-05reviews1rating5.00
  5. 2026-09-08reviews1rating5.00
  6. 2026-09-10reviews1rating5.00
  7. 2026-09-13reviews1rating5.00
  8. 2026-09-15reviews1rating5.00

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: 4 match patterns.

  • *://*.youtube.com/*
  • https://api.openai.com/*
  • https://generativelanguage.googleapis.com/*
Show the remaining 1
  • https://coursifyyt.com/*
  • See the address and title of every tab you have open tabs
  • Sign you in with a Google account identity
  • Run its own code on the pages it can access scripting
Show the remaining 5
  • Act on the current tab, but only after you click it activeTab
  • Schedule work to run later alarms
  • Show you notifications notifications
  • Store data in your browser storage
  • Store data in your browser without the usual size limit unlimitedStorage

The full permission history for this extension

Version history

  1. Version 2.0.0 · Asked for more permissions (12, was 11)

What changed recently

  1. Now requires Chrome 109
  2. Package size changed
  3. Asked for more permissions (12, was 11)
Show the remaining 4
  1. Store description rewritten (130 → 131 characters)
  2. Store badges changed
  3. Renamed from "CoursifyYT - Turn YouTube Channel Into Course" to "CoursifyYT: YouTube Study Tools (AI Summary, Notes, Quiz, Recall, Subtitle)"
  4. Released version 2.0.0 (was 1.4.0)

The publisher

Gunjan Mishra. Listed website: coursifyyt.com.

Like this one

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

  1. YouTube Course Tracker Describes nearly the same job, smaller audience 8 users ★ 5.0
  2. Gradus Describes nearly the same job, smaller audience 29 users ★ 4.2
  3. Retenio Describes nearly the same job, smaller audience 10 users ★ 5.0
  4. SabLearning: YouTube Notes,Transcripts,AI & Playlist Tracker Describes nearly the same job, smaller audience 30 users
  5. TubeQuiz Describes nearly the same job, smaller audience 13 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.