Ext Ops Panel
Open the app

Mattermost Deck

Chrome extension by mmiyaji · Make Chrome Yours · Accessibility

A Chrome extension in Make Chrome Yours · Accessibility with 37 users, barely installed.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 1 screenshot

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

Users
37
Rating
not rated yet
Users, last 16 days
-3
Version
1.2.0
Updated in the store
2026-09-15
Published
2026-04-05
Manifest
V3
Browser access
4 permissions

How it has moved

Users
-3 since 31.08
36-40 · 7 readings
2026-09-04: released 1.0.72026-09-11: released 1.0.92026-09-15: released 1.2.0
  1. 2026-08-3140
  2. 2026-09-0438released 1.0.7
  3. 2026-09-0637
  4. 2026-09-0836
  5. 2026-09-0938
  6. 2026-09-1337
  7. 2026-09-1537released 1.2.0
Users
-3 since 31.08
36-40 · 7 readings
2026-09-04: released 1.0.72026-09-11: released 1.0.92026-09-15: released 1.2.0
  1. 2026-08-3140
  2. 2026-09-0438released 1.0.7
  3. 2026-09-0637
  4. 2026-09-0836
  5. 2026-09-0938
  6. 2026-09-1337
  7. 2026-09-1537released 1.2.0

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

No site access is declared in the manifest, so it cannot read the pages you open on its own.

  • See the address and title of every tab you have open tabs
  • Run its own code on the pages it can access scripting
  • Schedule work to run later alarms
Show the remaining 1
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 1.2.0
  2. Version 1.0.9
  3. Version 1.0.7

What changed recently

  1. Package size changed
  2. Released version 1.2.0 (was 1.0.9)
  3. Package size changed
Show the remaining 3
  1. Released version 1.0.9 (was 1.0.7)
  2. Package size changed
  3. Released version 1.0.7 (was 1.0.6)

The publisher

mmiyaji publishes 3 listings we track, 74 users between them.

  1. Jump MultiStream mmiyaji · Productivity · Tools · published 2025-01-02 23 users
  2. Tadorun - Bookmark & History Search mmiyaji · Productivity · Tools · published 2025-05-16 14 users

Like this one

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

  1. Mattermost Active Thread Highlighter Describes nearly the same job, smaller audience 7 users ★ 5.0
  2. Slack View Customizer Describes nearly the same job, smaller audience 10 users
  3. Better Google Chat Describes nearly the same job, smaller audience 30 users
  4. Always Online for Mattermost Describes nearly the same job, smaller audience 388 users ★ 5.0
  5. SlackDeck Describes nearly the same job, smaller audience 85 users

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.