Conversions from / to the Julian calendar

encapsulate locale information about dates

Raku package with Markup (HTML, Markdown) calendar functions for displaying monthly, yearly, and custom calendars.

rounded or exact English expression of durations

Parse duration strings into seconds

provide a 'today' term

DateTime grammar and actions.

Provides a DateTime::Julian class (a child class of Raku's DateTime)

Provides creation of a Raku Date object by year and day-of-year