Ext Ops Panel
Open the app

Claude Mythos — AI Chat

Chrome extension by zhernokleevigor.dev · Productivity · Tools

A Chrome extension in Productivity · Tools with 44 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
44
Rating
5.0 (2 ratings)
Users, last 15 days
-2
Rating, last 30 days
Not watched long enough to say
Version
1.1.0
Updated in the store
2026-07-05
Published
2026-06-12
Manifest
V3
Browser access
2 permissions, 1 site pattern

How it has moved

Users
-2 since 01.09
42-46 · 8 readings
  1. 2026-09-0146
  2. 2026-09-0345
  3. 2026-09-0544
  4. 2026-09-0845
  5. 2026-09-0944
  6. 2026-09-1042
  7. 2026-09-1344
  8. 2026-09-1544
Rating
unchanged since 01.09
reviewsrating 5.00 · 8 readings
  1. 2026-09-01reviews2rating5.00
  2. 2026-09-03reviews2rating5.00
  3. 2026-09-05reviews2rating5.00
  4. 2026-09-08reviews2rating5.00
  5. 2026-09-09reviews2rating5.00
  6. 2026-09-10reviews2rating5.00
  7. 2026-09-13reviews2rating5.00
  8. 2026-09-15reviews2rating5.00
Users
-2 since 01.09
42-46 · 8 readings
  1. 2026-09-0146
  2. 2026-09-0345
  3. 2026-09-0544
  4. 2026-09-0845
  5. 2026-09-0944
  6. 2026-09-1042
  7. 2026-09-1344
  8. 2026-09-1544
Rating
unchanged since 01.09
reviewsrating 5.00 · 8 readings
  1. 2026-09-01reviews2rating5.00
  2. 2026-09-03reviews2rating5.00
  3. 2026-09-05reviews2rating5.00
  4. 2026-09-08reviews2rating5.00
  5. 2026-09-09reviews2rating5.00
  6. 2026-09-10reviews2rating5.00
  7. 2026-09-13reviews2rating5.00
  8. 2026-09-15reviews2rating5.00

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: 1 match pattern.

  • https://mythos5.app/*
  • 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

zhernokleevigor.dev publishes 2 listings we track, 4k users between them. Listed website: mythos5.app.

  1. Dark Mode Google Docs zhernokleevigor.dev · Make Chrome Yours · Accessibility · published 2026-06-13 4k users ★ 3.9

Like this one

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

  1. Prophet Describes nearly the same job, smaller audience 130 users
  2. ChatGPT & Claude AI Sidepanel Describes nearly the same job, smaller audience 19 users
  3. Open Claude AI in New Tab Describes nearly the same job, smaller audience 781 users ★ 5.0
  4. Claude Side Panel — by chromie.dev Describes nearly the same job, smaller audience 156 users
  5. AI Sidebar — ChatGPT, Claude, Gemini — FREE & Unlimited Describes nearly the same job, smaller audience 3k users ★ 4.6

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.