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BrainMark

Chrome extension by klearx · Productivity · Tools

  • Trader

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

Specific sites only: 2 match patterns.

What the developer says, and 2 screenshots

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

Users
3
Rating
5.0 (1 ratings)
Users, last 12 days
+3
Rating, last 30 days
Not watched long enough to say
Version
0.1.3
Updated in the store
2026-10-03
Published
2026-09-28
Manifest
V3
Browser access
5 permissions, 2 site patterns

How it has moved

Users
+3 since 29.09
0-3 · 4 readings
2026-09-29: appeared in the store2026-09-30: released 0.1.22026-10-03: released 0.1.3
  1. 2026-09-290appeared in the store
  2. 2026-10-043
  3. 2026-10-083
  4. 2026-10-103
Rating
+5.00 since 29.09
reviewsrating 0.00-5.00 · 4 readings
2026-09-29: appeared in the store2026-09-30: released 0.1.22026-10-03: released 0.1.3
  1. 2026-09-29reviews0rating0.00appeared in the store
  2. 2026-10-04reviews0rating0.00
  3. 2026-10-08reviews1rating5.00
  4. 2026-10-10reviews1rating5.00
Users
+3 since 29.09
0-3 · 4 readings
2026-09-29: appeared in the store2026-09-30: released 0.1.22026-10-03: released 0.1.3
  1. 2026-09-290appeared in the store
  2. 2026-10-043
  3. 2026-10-083
  4. 2026-10-103
Rating
+5.00 since 29.09
reviewsrating 0.00-5.00 · 4 readings
2026-09-29: appeared in the store2026-09-30: released 0.1.22026-10-03: released 0.1.3
  1. 2026-09-29reviews0rating0.00appeared in the store
  2. 2026-10-04reviews0rating0.00
  3. 2026-10-08reviews1rating5.00
  4. 2026-10-10reviews1rating5.00

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: 2 match patterns.

  • https://brainmark-api.fyouling37.workers.dev/*
  • https://www.googleapis.com/*
  • Sign you in with a Google account identity
  • 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 2

The full permission history for this extension

Version history

  1. Version 0.1.3
  2. Version 0.1.2 · Swapped which permissions it asks for

What changed recently

  1. Store description rewritten
  2. Released version 0.1.3 (was 0.1.2)
  3. Swapped which permissions it asks for
Show the remaining 2
  1. Released version 0.1.2 (was 0.1.0)
  2. Appeared in the store

The publisher

klearx.

Like this one

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

  1. Bookova Describes nearly the same job, smaller audience 4 users (last published figure)
  2. BookmarkMaster Describes nearly the same job, smaller audience 3 users
  3. AI Bookmark Describes nearly the same job, smaller audience 13 users
  4. Beamark - AI Bookmark Manager & Web Clipper Describes nearly the same job, smaller audience 3 users
  5. Smart Bookmarks Describes nearly the same job, smaller audience 16 users ★ 5.0

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.

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The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

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HTML

<a href="https://extops.dev/extensions/picfipahkhdjiaeheccdacmdpfogifna"><img src="https://extops.dev/extensions/picfipahkhdjiaeheccdacmdpfogifna/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

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.

Where the data comes from: how the catalog is built