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Cortex - UX Copilot

Chrome extension by Ceylon Network Technologies · Productivity · Developer

  • Established publisher

A Chrome extension in Productivity · Developer with 12 users, barely installed. Audience over the last 30 days: -2.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 4 screenshots

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

Users
12
Rating
4.2 (5 ratings)
Users, last 30 days
-2
Rating, last 30 days
Steady over 30 days
Version
1.1.1
Updated in the store
2026-09-15
Published
2026-06-23
Manifest
V3
Browser access
6 permissions, 1 site pattern

How it has moved

Users
-2 since 02.10
9-16 · 13 readings
2026-10-04: gained the good publisher record badge
  1. 2026-10-0511
  2. 2026-10-0810
  3. 2026-10-0911
  4. 2026-10-109
  5. 2026-10-1110
  6. 2026-10-1611
  7. 2026-10-1910
  8. 2026-10-2011
  9. 2026-10-2113
  10. 2026-10-2416
  11. 2026-10-2514
  12. 2026-10-2913
  13. 2026-11-0112
Rating
unchanged since 02.10
reviewsrating 4.20 · 13 readings
2026-10-04: gained the good publisher record badge
  1. 2026-10-05reviews5rating4.20
  2. 2026-10-08reviews5rating4.20
  3. 2026-10-09reviews5rating4.20
  4. 2026-10-10reviews5rating4.20
  5. 2026-10-11reviews5rating4.20
  6. 2026-10-16reviews5rating4.20
  7. 2026-10-19reviews5rating4.20
  8. 2026-10-20reviews5rating4.20
  9. 2026-10-21reviews5rating4.20
  10. 2026-10-24reviews5rating4.20
  11. 2026-10-25reviews5rating4.20
  12. 2026-10-29reviews5rating4.20
  13. 2026-11-01reviews5rating4.20
Users
-3 since 01.09
9-18 · 21 readings
2026-09-14: removed from the store2026-09-16: released 1.1.12026-09-16: back in the store2026-10-04: gained the good publisher record badge
  1. 2026-09-0115
  2. 2026-09-0514
  3. 2026-09-0617
  4. 2026-09-0716
  5. 2026-09-1618released 1.1.1back in the store
  6. 2026-09-1717
  7. 2026-09-2116
  8. 2026-09-2514
  9. 2026-10-0511
  10. 2026-10-0810
  11. 2026-10-0911
  12. 2026-10-109
  13. 2026-10-1110
  14. 2026-10-1611
  15. 2026-10-1910
  16. 2026-10-2011
  17. 2026-10-2113
  18. 2026-10-2416
  19. 2026-10-2514
  20. 2026-10-2913
  21. 2026-11-0112
Rating
unchanged since 01.09
reviewsrating 4.20 · 21 readings
2026-09-14: removed from the store2026-09-16: released 1.1.12026-09-16: back in the store2026-10-04: gained the good publisher record badge
  1. 2026-09-01reviews5rating4.20
  2. 2026-09-05reviews5rating4.20
  3. 2026-09-06reviews5rating4.20
  4. 2026-09-07reviews5rating4.20
  5. 2026-09-16reviews5rating4.20released 1.1.1back in the store
  6. 2026-09-17reviews5rating4.20
  7. 2026-09-21reviews5rating4.20
  8. 2026-09-25reviews5rating4.20
  9. 2026-10-05reviews5rating4.20
  10. 2026-10-08reviews5rating4.20
  11. 2026-10-09reviews5rating4.20
  12. 2026-10-10reviews5rating4.20
  13. 2026-10-11reviews5rating4.20
  14. 2026-10-16reviews5rating4.20
  15. 2026-10-19reviews5rating4.20
  16. 2026-10-20reviews5rating4.20
  17. 2026-10-21reviews5rating4.20
  18. 2026-10-24reviews5rating4.20
  19. 2026-10-25reviews5rating4.20
  20. 2026-10-29reviews5rating4.20
  21. 2026-11-01reviews5rating4.20

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

Every site you visit. This extension can read and change the content of any page you open.

  • Attach to pages the way developer tools do debugger
  • See the address and title of every tab you have open tabs
  • Sign you in with a Google account identity
Show the remaining 3

The full permission history for this extension

Version history

  1. Version 1.1.1 · Swapped which permissions it asks for

What changed recently

  1. Gained the Established publisher badge
  2. Back in the store
  3. Package size changed
Show the remaining 4
  1. Swapped which permissions it asks for
  2. Store badges changed
  3. Released version 1.1.1 (was 1.1.0)
  4. Removed from the store

The publisher

Ceylon Network Technologies. Listed website: getcortex.one.

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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/glomafdddannbdehnkgimhnpcplnendp/badge.svg)](https://extops.dev/extensions/glomafdddannbdehnkgimhnpcplnendp)

HTML

<a href="https://extops.dev/extensions/glomafdddannbdehnkgimhnpcplnendp"><img src="https://extops.dev/extensions/glomafdddannbdehnkgimhnpcplnendp/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 2026-11-01. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built