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飓风课堂播放器助手

Chrome extension by Wang Chao · Productivity · Tools

A Chrome extension in Productivity · Tools with 7 users, barely installed.

Specific sites only: 1 match pattern.

What the developer says, and 1 screenshot

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

Users
7
Rating
not rated yet
Users, last 16 days
+7
Version
1.0.0
Updated in the store
2026-08-26
Published
2026-08-26
Manifest
V3
Browser access
2 permissions, 1 site pattern

How it has moved

Users
+7 since 01.09
0-7 · 9 readings
  1. 2026-09-010
  2. 2026-09-033
  3. 2026-09-064
  4. 2026-09-074
  5. 2026-09-086
  6. 2026-09-095
  7. 2026-09-136
  8. 2026-09-157
  9. 2026-09-167
Users
+7 since 01.09
0-7 · 9 readings
  1. 2026-09-010
  2. 2026-09-033
  3. 2026-09-064
  4. 2026-09-074
  5. 2026-09-086
  6. 2026-09-095
  7. 2026-09-136
  8. 2026-09-157
  9. 2026-09-167

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: 1 match pattern.

  • https://course.ysjf.com/*
  • 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

Wang Chao publishes 6 listings we track, 8k users between them.

  1. SubBatch - B站字幕批量下载工具 Wang Chao · Productivity · Tools · published 2025-05-11 7k users ★ 4.9
  2. 飞书多维表格助手 Wang Chao · Productivity · Tools · published 2024-12-30 654 users ★ 5.0
  3. Bilibili Cover Preview - 哔哩哔哩封面预览 Wang Chao · Productivity · Tools · published 2024-12-24 90 users ★ 2.0
Show 2 more from this publisher
  1. AIChatGroup - AI 对话分组管理工具 Wang Chao · Productivity · Workflow · published 2025-07-31 57 users ★ 5.0
  2. CSS 代码过滤器 Wang Chao · Productivity · Workflow · published 2025-01-15 18 users

Like this one

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

  1. 正在学助手 Describes nearly the same job, smaller audience 26 users
  2. 学习通全能助手 (自动翻页版) Describes nearly the same job, smaller audience 1k users ★ 4.8
  3. Better Hack4u Describes nearly the same job, smaller audience 4 users
  4. Atlas Describes nearly the same job, smaller audience 16 users
  5. K12 Video Runner Describes nearly the same job, smaller audience 15 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?

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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.