To manage such wide variety of scripts, the addon comes with a fully-featured script manager with tools for sorting, editing, script synchronization via popular cloud hosting solutions ( Dropbox, Google Drive, Chrome Sync and others), backup and restore via the same cloud hosting solutions, and easy to use interface for finding, selecting and enabling/disabling scripts. For example, the appscripts can change the way forum posts are displayed, add the ability for real-time refreshing, add new functions to websites such as the “download video” button for YouTube, and many others.
These scripts can change anything from visual elements of websites to adding a brand-new functionality to them.
The main purpose of Tampermonkey is to be a middle manager between the loaded websites, and custom user scripts that can actively change the way they are rendered and executed.