some is:module

An existential type. The constructor is exported only on GHC-8 and later.
This module provides Some, a GADT that hides a type parameter.
Hiding existentials
Provides the SomeSing data type along with instances of Eq, Ord, etc., which are defined as orphans due to SomeSing originally being defined in a separate library (singletons).
Functions for rotating some elements around the stack while keeping others anchored in place. Useful in combination with layouts that dictate window visibility based on stack position, such as XMonad.Layout.LimitWindows.
Turn links into Font Awesome icons.