ScriptRunner - v3 userScript manager
Chrome extension by Brahmastra · Productivity · Tools
- Established publisher
- Trader
A Chrome extension in Productivity · Tools with 1 000 users, a small but real audience. Audience over the last 30 days: unchanged.
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
- Users, last 30 days
- Unchanged (the store rounds this count to 1 000, so it moves only between steps)
- Rating, last 30 days
- Steady over 30 days
- Version
- 0.0.27
- Updated in the store
- 2026-10-18
- Published
- 2024-05-06
- Manifest
- V3
- Browser access
- 5 permissions
How it has moved
- 2026-10-291k
- 2026-10-29reviews4
- 2026-09-011k
- 2026-10-291k
- 2026-09-01reviews4
- 2026-10-29reviews4
A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times 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
What changed recently
- Store description rewritten
The publisher
Brahmastra publishes 10 listings we track, 42k users between them. Listed website: webrail.site.
-
autoTranslate - Translate web & PDF, Dictionary 20k users
-
fontDownloader - Identify & download fonts 10k users
-
tabVertikal - vertical tabs 4k users
Show 5 more from this publisher
-
fontSwap - Custom fonts for every website 4k users
-
Spreadsheetor - Spreadsheet in side panel 1k users
-
tableExtractor - Extract table with styles 1k users
-
BulkLinker - Bulk links filter & opener 290 users
-
tabMind - AI smart tree style tabs 249 users
Like this one
Listings the catalog judges closest in what they say they do.
-
ScriptMaster by AIO.com.ai 7 users
-
Blank Extension 4 users
-
RazvitScript 3 users
-
Super Script Runner 35 users
-
Scripty - Javascript Injector 20k 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.
Want this mark on your extension in our catalog?
Verify that you are its author and you can show this mark on the card, with live banners for your site and README. How verification works
Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.
Add a badge to your README or site
The badge shows the audience and rating from our last pass over the store and links back to this page.
[](https://extops.dev/extensions/ljajhcdgkhcdfcpkcmppdjanbdegggbp)<a href="https://extops.dev/extensions/ljajhcdgkhcdfcpkcmppdjanbdegggbp"><img src="https://extops.dev/extensions/ljajhcdgkhcdfcpkcmppdjanbdegggbp/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store has not changed these figures since 2026-09-01, when we first saw this listing. We publish no contact details for extension developers.