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Cortex66

Chrome extension by cortex66 · Productivity · Developer

A Chrome extension in Productivity · Developer with 1 users, barely installed.

Specific sites only: 1 match pattern.

What the developer says, and 3 screenshots

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

Users
1
Rating
not rated yet
Users, last 7 days
+1
Version
0.1.4
Updated in the store
2026-11-11
Published
2026-11-07
Manifest
V3
Browser access
7 permissions, 1 site pattern

How it has moved

Users
+1 since 08.11
0-1 · 3 readings
2026-11-08: appeared in the store2026-11-10: released 0.1.32026-11-11: released 0.1.4
  1. 2026-11-080appeared in the store
  2. 2026-11-091
  3. 2026-11-141
Users
+1 since 08.11
0-1 · 3 readings
2026-11-08: appeared in the store2026-11-10: released 0.1.32026-11-11: released 0.1.4
  1. 2026-11-080appeared in the store
  2. 2026-11-091
  3. 2026-11-141

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times 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://cortex66.com/*
  • Read and change cookies on the sites it can access cookies
  • Manage your downloads downloads
  • Run its own code on the pages it can access scripting
Show the remaining 4
  • 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
  • Organise your tabs into groups tabGroups

The full permission history for this extension

Version history

  1. Version 0.1.4
  2. Version 0.1.3 · Asked for more permissions (8, was 7) (changed: browser permissions)

What changed recently

  1. Package size changed
  2. Released version 0.1.4 (was 0.1.3)
  3. Package size changed
Show the remaining 5
  1. Asked for more permissions (8, was 7) (changed: browser permissions)
  2. Store description rewritten
  3. Released version 0.1.3 (was 0.1.0)
  4. Store description rewritten
  5. Appeared in the store

The publisher

cortex66. Listed website: cortex66.com.

Like this one

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

  1. BrainSide Describes nearly the same job, smaller audience 3 users (last published figure) ★ 5.0
  2. Haarness Describes nearly the same job, smaller audience 3 users
  3. ChromeAiAgent Describes nearly the same job, smaller audience 35 users
  4. Kortyx Companion Describes nearly the same job, smaller audience 4 users
  5. Multi-AI Workspace Describes nearly the same job, smaller audience 4 users (last published figure)

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

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/adlmmchhfblelhggcdfnhbljlcfdmppc/badge.svg)](https://extops.dev/extensions/adlmmchhfblelhggcdfnhbljlcfdmppc)

HTML

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

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-09. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built