Date and Time

ymd Handle common ymd Date Operations in R using Rust. It converts ymd integers or strings to Date, e.g., 211225 to as.Date("2021-12-25") and it provi

Provide partial dates and retain the date precision through processing

Arrow is a Python library that offers a sensible and human-friendly approach to creating, manipulating, formatting and converting dates, times and timestamps

A fast, vectorized Python implementation of suncalc.js for calculating sun position and sunlight phases (times for sunrise, sunset, dusk, etc.) for the given location and time.

dateutil - powerful extensions to datetime The dateutil module provides powerful extensions to the standard datetime module, available in Python. Installation dateutil can be installed from

ciso8601 ciso8601 converts ISO 8601 or RFC 3339 date time strings into Python datetime objects. Since it's written as a C module, it is much faster than other Python libraries. Tested with Python 2.7, 3.4, 3.5

ggcal is a simple package to generate a familiar calendar plot from a vector of dates and fill values. Installation devtools::install_github("jayjacobs/ggcal") Generating a simple calendar plot library

Maya: Datetimes for Humans™ Datetimes are very frustrating to work with in Python, especially when dealing with different locales on different systems. This library exists to make the simple things much easier, wh

When.py: Friendly Dates and Times Production: Development: User-friendly functions to help perform common date and time actions. Usage To get the system time zone's name: when.timezone() To get

PyTime PyTime is an easy-use Python module which aims to operate date/time/datetime by string. PyTime allows you using nonregular datetime string to generate and calculate datetime at most situation. It Also provi

moment A Python library for dealing with dates/times. Inspired by both Moment.js and the simplicity of Kenneth Reitz's Requests library. Ideas were also taken from the Times Python module. Installation I w

Delorean: Time Travel Made Easy Delorean is a library for clearing up the inconvenient truths that arise dealing with datetimes in Python. Understanding that timing is a delicate enough of a problem delorean hopes t

Chronyk A small Python 3 library containing some handy tools for handling time, especially when it comes to interfacing with those pesky humans. Features Parsing human-written strings ("10 minutes ag

Arrow: Better dates & times for Python Arrow is a Python library that offers a sensible and human-friendly approach to creating, manipulating, formatting and converting dates, times and timestamps. I

udatetime: Fast RFC3339 compliant date-time library Handling date-times is a painful act because of the sheer endless amount of formats used by people. Luckily there are a couple of specified standards out there like IS

Pendulum Python datetimes made easy. Supports Python 2.7 and 3.4+. >>> import pendulum >>> now_in_paris = pendulum.now('Europe/Paris') >>> now_in_paris '2016-07-04T00:49:58.50

PyFlux PyFlux is an open source time series library for Python. The library has a good array of modern time series models, as well as a flexible array of inference options (frequentist and Bayesian) that can be appl