Ext Ops Panel
Open the app

Custom Site Styler

Chrome extension by openAutomations · Productivity · Developer

A Chrome extension in Productivity · Developer with 7 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 4 screenshots

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

Users
7
Rating
not rated yet
Users, last 15 days
+1
Version
1.0
Updated in the store
2025-10-21
Published
2025-10-21
Manifest
V3
Browser access
4 permissions

How it has moved

Users
+1 since 31.08
5-8 · 6 readings
  1. 2026-08-316
  2. 2026-09-037
  3. 2026-09-055
  4. 2026-09-088
  5. 2026-09-097
  6. 2026-09-147
Users
+1 since 31.08
5-8 · 6 readings
  1. 2026-08-316
  2. 2026-09-037
  3. 2026-09-055
  4. 2026-09-088
  5. 2026-09-097
  6. 2026-09-147

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
  • Act on the current tab, but only after you click it activeTab
Show the remaining 1
  • 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

openAutomations publishes 6 listings we track, 214 users between them.

  1. Moodle Dark Mode openAutomations · Make Chrome Yours · Functionality · published 2026-06-09 150 users ★ 5.0
  2. Text Case Converter openAutomations · Productivity · Tools · published 2025-09-09 29 users ★ 5.0
  3. Advanced Reminder Overlay openAutomations · Productivity · Workflow · published 2025-10-07 17 users
Show 2 more from this publisher
  1. Color Editor openAutomations · Lifestyle · Fun · published 2025-09-16 8 users
  2. Word Counter & Reading Time Estimator openAutomations · Productivity · Education · published 2025-09-16 3 users (last published figure)

Like this one

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

  1. Website Customizer: Add Custom Style and CSS Describes nearly the same job, smaller audience 683 users ★ 5.0
  2. Custom CSS Injector – custom styles per domain Describes nearly the same job, smaller audience 166 users ★ 5.0
  3. Stylish - Custom CSS for Any Website Describes nearly the same job, smaller audience 206 users
  4. Custom Styles Describes nearly the same job, smaller audience 18 users ★ 5.0
  5. Quick CSS Describes nearly the same job, smaller audience 6 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.