Extensionly is a feature-rich extension manager for Chrome that allows users to easily toggle their extensions on and off. With support for Extension Groups, users can switch between different groups of extensions based on specific environments.

One of the standout features of Extensionly is its ability to automatically switch groups based on regex URL matching. This means that users can define specific URLs or patterns and have Extensionly automatically switch to the appropriate group of extensions when visiting those sites. Additionally, the program also supports automatic group switching based on the user's operating system.

While the current version of Extensionly does not yet support custom JavaScript scripts for group switching, it is a planned feature for future updates.

Please note that as this is the initial release, there may be some glitches or bugs. Users are encouraged to report any issues to the developer at or leave a comment.

Overall, Extensionly is a powerful extension manager that offers convenient functionality for Chrome users. With its support for extension groups and automatic switching, it provides a seamless browsing experience tailored to different environments.