Everything can be scripted, allowing your browser to do more!
Users
100K
0 in 30 days
Rating
4.5 / 5
unchanged in 30 days
Ratings
72
0 in 30 days
Store rank
#2,064
#1,816 among extensions
Version
1.4.0
updated 9 Jul 2026
Users
monthly, 3 years
Latest, 15 Oct 2026:100,000 usersMove the mouse over the chart for any month
Ratings count
monthly, 3 years
Latest, 15 Oct 2026:72 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About ScriptCat
ScriptCat, a browser extension that can execute user scripts, everything can be scripted, allowing your browser to do more things!
## About
We built a framework for executing background scripts and Greasemonkey/Tampermonkey scripts based on the design ideas of Greasemonkey/Tampermonkey. It also has several unique APIs that enable scripts to do more. Furthermore, we provide a fantastic online editor that makes script code development more pleasant and easy.
**Please Star it if you find it useful. ❤❤❤**
## Features
- Cloud Sync: script recovery is easy when changing or reinstalling browser
- Scripts subscription: creating your own script collections or enabling multiple scripts to work together.
- Compatibility: allowing seamless migration from other userscript managers.
- Background scripts: allowing your scripts to run continuously in the background.
- Scheduled scripts: allowing for daily scheduled tasks. You can use them for automatic check-ins, timed reminders, and more.
- Rich API: more powerful APIs than other managers, which can realize more functions.
- Sandbox mechanism: ensuring user safety, script permissions are granted only with user consent.
- Excellent editor: providing API auto-completion and ESLint.
- Nice UI
...More features are Coming.
### Discussion
- [Telegram](https://t.me/scriptscat)
- [Discord](https://discord.gg/JF76nHCCM7)
- [油猴中文网](https://bbs.tampermonkey.net.cn/)
## Other
API Document: https://docs.scriptcat.org/en/docs/dev/
Github: https://github.com/scriptscat/scriptcat
Growth
Window
Users
Change
Ratings
Rating
7 days
0
+0.0%
0
0.00
30 days
0
+0.0%
0
0.00
6 months
+10K
+11.1%
+6
+0.03
1 year
+50K
+100.0%
+14
−0.13
Chrome Web Store search rankings
Where ScriptCat appears when people search the store, with the 30 day change