🎉 Welcome to ScriptCat
Congratulations on successfully installing the ScriptCat browser extension! ScriptCat is a powerful userscript manager that is compatible with Tampermonkey scripts and provides many more powerful features.
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Security Notice
⚠️ Userscripts have powerful capabilities, security is crucial!
Userscripts have powerful capabilities and can access and modify web page content, so security is crucial. To protect your personal information and device security, please make sure to:
- ✅ Only install scripts from trusted script sites
- ✅ Carefully review script ratings and user comments
- ✅ Understand the functionality and permission requirements of scripts
- ❌ Avoid downloading scripts from unknown or suspicious sources
- ❌ Do not install script files from unknown origins
Recommended Trusted Script Sources
We recommend you get scripts from the following script sites:
- ScriptCat Script Site - Official script site maintained by ScriptCat
- GreasyFork - The world's largest userscript site
- Userscript.Zone - Curated high-quality scripts
Next Steps
Access Script Management Interface
Click the ScriptCat icon in your browser toolbar, then click the "⚙️" gear button in the top right corner to enter the management interface.
Get Your First Script
In the popup interface, click the "⋮" menu in the top right corner and select "Get Scripts" to go to the official script site to search and install scripts.
Explore Features
- 📊 Script Management: Enable/disable scripts, view running status
- 🔧 Custom Settings: Configure script parameters and running rules
- 📝 Script Editing: Create and edit your own scripts
- 🔄 Data Synchronization: Sync your script configurations across multiple devices
Usage Recommendations
- Start Small: New users are recommended to start with simple, highly-rated scripts
- Regular Checks: Regularly check and update your installed scripts
- Backup Configurations: Important script configurations should be backed up
- Report Issues: If you encounter problems, you can provide feedback through GitHub or the official community
Disclaimer
When using ScriptCat, you need to understand:
- ScriptCat provides a script runtime environment but is not responsible for the security, functionality, or content of third-party scripts
- You assume the risks of using third-party scripts yourself
- It is recommended to carefully read the source code and documentation of scripts to ensure you understand their functionality
For detailed disclaimer terms, please see: Complete Disclaimer
Ready to start your ScriptCat journey? Click the extension icon and explore infinite possibilities!
If you need help, you can:
- 📖 Check the Usage Documentation
- 🎓 Visit the Script Development Guide
- 💬 Join the User Community


