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Chat Marks

Chrome extension by GP Dev · Make Chrome Yours · Functionality

A Chrome extension in Make Chrome Yours · Functionality with 8 users, barely installed.

Specific sites only: 2 match patterns.

What the developer says, and 5 screenshots

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

Users
8
Rating
not rated yet
Users, last 16 days
unchanged
Version
0.1.14
Updated in the store
2026-08-02
Published
2026-03-29
Manifest
V3
Browser access
1 permission, 2 site patterns

How it has moved

Users
unchanged since 31.08
8-9 · 8 readings
  1. 2026-08-318
  2. 2026-09-029
  3. 2026-09-048
  4. 2026-09-059
  5. 2026-09-078
  6. 2026-09-089
  7. 2026-09-098
  8. 2026-09-158
Users
unchanged since 31.08
8-9 · 8 readings
  1. 2026-08-318
  2. 2026-09-029
  3. 2026-09-048
  4. 2026-09-059
  5. 2026-09-078
  6. 2026-09-089
  7. 2026-09-098
  8. 2026-09-158

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://chatgpt.com/*
  • https://chat.openai.com/*
  • 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

GP Dev publishes 4 listings we track, 209 users between them.

  1. StreamBubbles Overlay for YouTube GP Dev · Lifestyle · Social · published 2026-04-30 136 users ★ 5.0
  2. Live Dot for YouTube GP Dev · Lifestyle · Entertainment · published 2026-05-25 42 users ★ 5.0
  3. StreamBubbles Overlay GP Dev · Lifestyle · Social · published 2026-03-12 23 users

Like this one

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

  1. ChatMarker for ChatGPT Describes nearly the same job, smaller audience 12 users
  2. ChatMark – Remember What Matters Describes nearly the same job, smaller audience 27 users ★ 5.0
  3. Chatmark Describes nearly the same job, smaller audience 34 users ★ 5.0
  4. Star My ChatGPT Chats Describes nearly the same job, smaller audience 56 users ★ 5.0
  5. ChatGPT Bookmarks Describes nearly the same job, smaller audience 14 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.

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.