ScriptCat provides a browser extension and userscript manager for customizing web pages, removing ads, and automating tasks.

github.com/scriptscat/scriptcat/blob/main/READ…
Scriptcat homepage screenshot

About Scriptcat

ScriptCat provides a browser extension and userscript manager for customizing web pages, removing ads, and automating tasks.

Scriptcat is an open-source project hosted on github.com, listed in our Browser Extensions collection. Because the code is public, you can read how it works, run your own copy or contribute improvements. Scriptcat is available for Browser extension.

Not quite what you need? Close alternatives include Tab Wrangler, Mue, and refined-github — compare them below.

Scriptcat at a glance

Type
Open-source project
Pricing
Not confirmed. Check the site
Platforms
Browser extension
Open source
Yes · Source code
Language
English
Last checked
Oct 5, 2026 · Online when checked
Listed
Oct 5, 2026

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Scriptcat FAQ

What is Scriptcat?
ScriptCat provides a browser extension and userscript manager for customizing web pages, removing ads, and automating tasks.
Which platforms does Scriptcat support?
Scriptcat is available for Browser extension.
What is Scriptcat used for?
People use Scriptcat for browser extension and chrome extensions, within our browser extensions category.
Is Scriptcat open source?
Yes. The source code is published at github.com/scriptscat/scriptcat/blob/main/READ….
Is Scriptcat working?
github.com responded when checked on Oct 5, 2026. Its current availability has not been confirmed.
What are the best alternatives to Scriptcat?
Popular alternatives to Scriptcat include Tab Wrangler, Mue, refined-github, and Read Aloud. We list 12+ options matched by topic, tags and features.
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