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知术 (KnowTerm)

Chrome extension by 超哥 · Productivity · Tools

A Chrome extension in Productivity · Tools with 3 users, barely installed.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 1 screenshot

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

Users
3 (the store no longer states an audience; this is the last figure it published)
Rating
not rated yet
Users, last 15 days
+3
Version
0.1.0
Updated in the store
2026-03-17
Published
2026-03-17
Manifest
V3
Browser access
6 permissions

How it has moved

Users
+3 since 31.08
0-3 · 6 readings
  1. 2026-08-310
  2. 2026-09-033
  3. 2026-09-063
  4. 2026-09-083
  5. 2026-09-090
  6. 2026-09-143
Users
+3 since 31.08
0-3 · 6 readings
  1. 2026-08-310
  2. 2026-09-033
  3. 2026-09-063
  4. 2026-09-083
  5. 2026-09-090
  6. 2026-09-143

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

No site access is declared in the manifest, so it cannot read the pages you open on its own.

  • See the address and title of every tab you have open tabs
  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
Show the remaining 3
  • Add items to the right-click menu contextMenus
  • 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

超哥. Listed website: gridfriend.cn.

Like this one

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

  1. 知识管理助手-你的第二大脑，从浏览器开始 Describes nearly the same job, smaller audience 2k users ★ 5.0
  2. Molio Describes nearly the same job, smaller audience 20 users ★ 5.0
  3. KnowSOM Describes nearly the same job, smaller audience 4 users
  4. RecallIQ Describes nearly the same job, smaller audience 3 users (last published figure)
  5. 才道笔记助手 Describes nearly the same job, smaller audience 6 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.