Calendars Python Packages

workalendar

Worldwide holidays and workdays computational toolkit.

chronologia

Reads dates written by humans in 40 languages, and reckons across 17 calendar systems — answers are spans, not instants, from deep time to next Tuesday. Refuses to guess when history cannot know.

datetime2

Python new date and time classes

businessdate

A fast, efficient Python library for generating business dates.

aspose-tasks-cloud

Python SDK to communicate with Aspose.Tasks REST API. Create, Edit or Convert Microsoft Project & Oracle Primavera files in the Cloud.

undate

A Python library for working with fuzzy, mixed-precision, or otherwise uncertain dates in multiple calendars