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Gmail System Theme

Chrome extension by Third Culture Studios · Productivity · Tools

A Chrome extension in Productivity · Tools with 171 users, barely installed.

Specific sites only: 1 match pattern.

What the developer says, and 2 screenshots

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

Users
171
Rating
5.0 (2 ratings)
Users, last 16 days
+8
Rating, last 30 days
Not watched long enough to say
Version
1.1.0
Updated in the store
2026-01-05
Published
2026-01-05
Manifest
V3
Browser access
1 permission, 1 site pattern

How it has moved

Users
+8 since 31.08
163-179 · 9 readings
  1. 2026-08-31163
  2. 2026-09-02171
  3. 2026-09-04170
  4. 2026-09-05175
  5. 2026-09-06177
  6. 2026-09-08179
  7. 2026-09-09178
  8. 2026-09-13173
  9. 2026-09-15171
Rating
unchanged since 31.08
reviewsrating 5.00 · 9 readings
  1. 2026-08-31reviews2rating5.00
  2. 2026-09-02reviews2rating5.00
  3. 2026-09-04reviews2rating5.00
  4. 2026-09-05reviews2rating5.00
  5. 2026-09-06reviews2rating5.00
  6. 2026-09-08reviews2rating5.00
  7. 2026-09-09reviews2rating5.00
  8. 2026-09-13reviews2rating5.00
  9. 2026-09-15reviews2rating5.00
Users
+8 since 31.08
163-179 · 9 readings
  1. 2026-08-31163
  2. 2026-09-02171
  3. 2026-09-04170
  4. 2026-09-05175
  5. 2026-09-06177
  6. 2026-09-08179
  7. 2026-09-09178
  8. 2026-09-13173
  9. 2026-09-15171
Rating
unchanged since 31.08
reviewsrating 5.00 · 9 readings
  1. 2026-08-31reviews2rating5.00
  2. 2026-09-02reviews2rating5.00
  3. 2026-09-04reviews2rating5.00
  4. 2026-09-05reviews2rating5.00
  5. 2026-09-06reviews2rating5.00
  6. 2026-09-08reviews2rating5.00
  7. 2026-09-09reviews2rating5.00
  8. 2026-09-13reviews2rating5.00
  9. 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://mail.google.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

Third Culture Studios publishes 3 listings we track, 1k users between them.

  1. Google Docs Image Copier Third Culture Studios · Productivity · Tools · published 2025-09-17 589 users ★ 4.8
  2. YouTube No-Cookie Redirect Third Culture Studios · Make Chrome Yours · Functionality · published 2024-06-22 349 users ★ 4.5

Like this one

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

  1. GDark: Dark mode for Gmail & Chat Describes nearly the same job, smaller audience 13 users
  2. Material Gmail Describes nearly the same job, smaller audience 7 users
  3. Gmail Theme Sync & Control Describes nearly the same job, smaller audience 147 users ★ 5.0
  4. Midnight Mail Describes nearly the same job, smaller audience 3 users
  5. Gmail Auto Dark Mode Describes nearly the same job, smaller audience 1k users ★ 4.7

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.