Ext Ops Panel
Open the app

ScriptRunner - v3 userScript manager

Chrome extension by Brahmastra · Productivity · Tools

  • Trader

A Chrome extension in Productivity · Tools with 1 000 users, a small but real audience.

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
1 000
Rating
4.0 (4 ratings)
Users, last 12 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
0.0.27
Updated in the store
2024-10-15
Published
2024-05-06
Manifest
V3
Browser access
5 permissions

How it has moved

Users
unchanged since 01.09
1k · 2 readings
  1. 2026-09-011k
  2. 2026-09-121k
Rating
unchanged since 01.09
reviewsrating 4.00 · 2 readings
  1. 2026-09-01reviews4rating4.00
  2. 2026-09-12reviews4rating4.00
Users
unchanged since 01.09
1k · 2 readings
  1. 2026-09-011k
  2. 2026-09-121k
Rating
unchanged since 01.09
reviewsrating 4.00 · 2 readings
  1. 2026-09-01reviews4rating4.00
  2. 2026-09-12reviews4rating4.00

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

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

  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
  • Add items to the right-click menu contextMenus
Show the remaining 2
  • Store data in your browser storage
  • Declares userScripts

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

Brahmastra publishes 10 listings we track, 58k users between them. Listed website: webrail.site.

  1. autoTranslate - Translate web & PDF, Dictionary Brahmastra · Productivity · Tools · published 2024-06-30 30k users ★ 4.1
  2. fontDownloader - Identify & download fonts Brahmastra · Productivity · Tools · published 2024-05-28 10k users ★ 4.4
  3. fontSwap - Custom fonts for every website Brahmastra · Make Chrome Yours · Functionality · published 2024-05-23 10k users ★ 4.2
Show 5 more from this publisher
  1. tabVertikal - vertical tabs Brahmastra · Productivity · Workflow · published 2023-06-07 4k users ★ 4.4
  2. Spreadsheetor - Spreadsheet in side panel Brahmastra · Productivity · Tools · published 2024-05-07 1k users ★ 5.0
  3. tableExtractor - Extract table with styles Brahmastra · Productivity · Tools · published 2024-04-14 1k users ★ 4.5
  4. BulkLinker - Bulk links filter & opener Brahmastra · Productivity · Tools · published 2024-12-16 304 users ★ 5.0
  5. tabMind - AI smart tree style tabs Brahmastra · Productivity · Tools · published 2025-01-19 252 users ★ 5.0

Like this one

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

  1. ScriptMaster by AIO.com.ai Describes nearly the same job, smaller audience 5 users
  2. Blank Extension Describes nearly the same job, smaller audience 4 users
  3. RazvitScript Describes nearly the same job, smaller audience 3 users
  4. ScriptCat Beta Describes nearly the same job, smaller audience 5k users ★ 4.2
  5. Scripty - Javascript Injector Describes nearly the same job, with an established audience 20k users ★ 3.8

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.