The Cross Database TreeList Field module allows you to access data in a field from another database.

The Editor Line Numbers module adds line number indicators to the editor windows of the developer center in the Sitecore desktop.

The Quick Launch Toolbar module adds a toolbar next to the Sitecore menu in the desktop.

A Checklist field with customized functionality

Sitecore Quick Item Search control allows navigating to Items quickly using the Item's ID or the Item Full Path.

The File Xsl Extension allows to extract such file information as file size, modification date and so on

Sort By Field control allows sorting Items by the field values of the Data section

The TreeList Custom field type

This extension allows to remove the version of an Item which was created last

Makes remembering placeholders in the current layout and sublayout easier.

Provides Sitecore with additional field types such as Carousel, Slider and Visual List