Neo is a field type that builds upon the concept of the Matrix field type with a number of very useful features. Neo has been carefully crafted (pun intended) to ensure it matches the look and feel of Craft.
In contrast to the Matrix field, block types are built using existing fields. Using the field layout designer, you can organise fields into tabs, much like when creating entry types. Block types can be grouped, which allows you to organise your block types into drop down menus. Block types have the ability to contain child block types. You can filter what blocks are allowed within others, as well as set whether a block type can only be a child of another.
To install this plugin, copy the command above to your terminal.