Is ScriptCat safe?

Clean risk

Runs user scripts, background scripts, and scheduled scripts in the browser.

This extension manages Greasemonkey/Tampermonkey-style scripts and provides an editor with API auto-completion and ESLint. It supports cloud sync, script subscriptions, background scripts, scheduled tasks, downloads, notifications, context menus, cookies, tabs, clipboard writing, and web requests across websites when scripts use those capabilities with permission.

0Risk
Who publishes it

王一之 - no other listings under this identity, 5 shared hostnames

What this publisher told the store about itself, and the other listings that told it the same thing.

Publisher
王一之

Shared hosts - 5 hostnames

Hostnames hardcoded in this extension that few other listings call. That can mean one operator behind both, and it can equally mean a small shared vendor, so it is context rather than a conclusion. Hosts that many listings call are left out: they are services, not connections.

ext.scriptcat.org
Also called by 5 other listings, including ScriptCat Beta, Ace Script, ScriptCat
learn.scriptcat.org
Also called by 5 other listings, including ScriptCat Beta, Ace Script, ScriptCat
yash-singh1.github.io
Also called by 5 other listings, including ScriptCat Beta, Ace Script, ScriptCat
docs.scriptcat.org
Also called by 6 other listings
scriptcat.org
Also called by 8 other listings, including 极光Tab-划时代的新标签页

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

Updated 15 October 2026amo-2689557