✅Recently updated
Description
CodeTweak is a modern Manifest V3 userscript manager for Chrome with a built-in editor, GM API support, and custom AI userscript generation features.
CodeTweak helps you develop, edit, and run userscripts in Chrome, all from a centralized extension. Enable or disable scripts, target specific URL patterns, generate AI-powered scripts, and use the built-in code editor to help you write safer and more precise userscripts.
Reviews
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Permissions (10)
Permissions
alarmsℹ Can schedule periodic background tasks clipboardWriteℹ Can write to your clipboard contextMenusℹ Can add items to the right-click menu downloadsℹ Can manage and monitor downloads notificationsℹ Can show desktop notifications offscreen scriptingℹ Can inject scripts into web pages storageℹ Can store data locally in your browser tabsℹ Can see your open tabs and their URLs userScripts
Details
| Version | 2.1.2 |
| Updated | Mar 11, 2026 |
| Size | 1.06MiB |
| First Seen | Mar 22, 2026 |
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