You can search for identifiers within the package.
in-package search v0.2.0
type 'a clickable = [> `Clickable | `Clicked ] as 'a
type 'a editable = [> `Editable | `Prompt ] as 'a
module Nav : sig ... end
module Tree : sig ... end
module Check : sig ... end
module Edit : sig ... end
module Slider : sig ... end