This package (ab)uses the inline enumeration capabilities of enumitem to add a displayed enumeration mode, triggered by adding gathered to the key-value option list of the enumerate environment. The end result is similar to a regular enumerate environment wrapped in a multicols environment, with the following advantages:

• it can pack items depending on their actual width rather than a fixed, constant number per line;

• it fills items in a line-major order (instead of column-major order).