Sitecore Extensions is a browser extension which improves user experience inside Sitecore CMS

Thanks to Sitecore Extensions your productivity will explode. 
It adds many improvements to a standard Sitecore CMS which make your live much easier.

The most important feature of this module is so called Launcher. 

Just type Ctrl+ Space and search for commands. 

See all available modules here: https://github.com/alan-null/sc_ext/wiki/Modules