#

date-time

DateTime is the term used in programming when referring to date and time related topics, which is a complex field, including

handling of timezones

localized date formatting

date arithmetic

different calendars (Gregorian, Julian, Chinese, Islamic, Hebrew, etc.)

universal storage format (ISO 8601, timestamp

Here are 19 public repositories matching this topic...

jsynowiec / vscode-insertdatestring

An extension for Visual Studio Code that provides a configurable command for inserting the current date and time

datetime vscode visual-studio-code vscode-extension timestamp date-formatting date-time iso8601

Updated Feb 10, 2022
TypeScript

freetrade-io / ts-business-time

Business time / market hours logic for TypeScript

time typescript calendar opening-hours date-time market-hours business-time

Updated Nov 4, 2021
TypeScript

JamieMason / is-office-hours

Determine whether a given date is within office hours

datetime dates times business-hours date-time office-hours working-hours business-time working-day

Updated May 10, 2021
TypeScript

martin-nolan / timezone-shift-demo

🌍🕹️ Explore timezone-shift in action! Interactive playground & live demo for effortless timezone conversions, DST transitions, and working hours logic. Built with React, TypeScript, and TailwindCSS — see the magic, test features, and make your next app timezone-proof! ✨⏰

react playground demo typescript scheduling timezone business-hours date-time dst

Updated Oct 20, 2025
TypeScript

JamieMason / get-time-between

Measure the amount of time during work hours between two dates

duration time date date-time office-hours measure-time working-hours time-period

Updated May 11, 2021
TypeScript

SHDateTime-js

md-akhi / SHDateTime-js

Date and Time Related Extensions - SH (Solar Hijri, Shamsi Hijri, Iranian Hijri)

javascript time typescript parse js datetime date persian-calendar date-time persian-datetime

Updated Mar 26, 2025
TypeScript

brendonzimmer / aged-cheddar

A simple library for dates and age.

date-formatting date-time age-estimation

Updated Jun 25, 2021
TypeScript

onesy-me / date

Time and date utils

nodejs javascript front-end library time node typescript browser web js frontend backend date utils back-end date-time typescipt amaui time-date

Updated Sep 29, 2025
TypeScript

wazio / date-time

DateTime class written for TypeScript/JavaScript based on C#

javascript typescript date-time

Updated Nov 21, 2017
TypeScript

bjuppa / com-plain-date

JavaScript date-time utilities that keep timezones on the surface

javascript time typescript immutable localization functional-programming date curried timezone npm-package pure fp date-time deno-module plain-date plain-time

Updated Apr 1, 2025
TypeScript

lloydjatkinson / date-fns-additional

Additional functionality built on date-fns

date formatting date-time date-fns

Updated Jun 10, 2023
TypeScript

softwareventures / format-date-time

Convert @softwareventures/date-time to a string in a variety of formats

time typescript string date text format date-time

Updated Nov 4, 2025
TypeScript

softwareventures / date-time

Data types and functions for working with abstract date-times

time typescript date date-time

Updated Nov 4, 2025
TypeScript

temp3l / detect-string-format

uses AJV to match well-known string formats or custom pattern

url ipv6 date json-schema email uri format pattern-recognition date-time ajv ip4

Updated Mar 26, 2022
TypeScript

OrenGrinker / worldTimeConverter

A comprehensive TypeScript package for handling worldwide time conversions, business hours calculations, and timezone management.

nodejs typescript datetime npm-package moment momentjs business-hours date-time time-zones time-management time-utils time-utility holiday-calculator timezone-converter world-time-converter

Updated Nov 23, 2024
TypeScript

martin-nolan / timezone-shift

Effortless timezone magic for devs! 🧙‍♂️✨ TypeScript & Node.js utility for business-critical timezones, DST, and working hours. Zero dependencies, 160+ tests, and a super clean API. Schedule meetings, automate workflows, or build cool AI tools — without worrying about the clock! ⏰🌍

nodejs automation typescript calendar scheduling timezone business-hours date-time dst

Updated Sep 6, 2025
TypeScript

DavidDuwaer / globol

General-purpose time library for Javascript/Typescript

nodejs javascript npm library duration time typescript js datetime date ts instant date-time iso8601 iso8601dateformatter time-library iso8601-duration

Updated Oct 1, 2025
TypeScript

SHCalendar-js

md-akhi / SHCalendar-js

The Calendar Related Extensions - SH (Solar Hijri, Shamsi Hijri, Iranian Hijri)

javascript js date calendar date-time calendar-persian

Updated Sep 17, 2024
TypeScript

danielrbradley / cron-fns

Functions for working with CRON schedules

cron npm-package javascript-library typescript-library date-time

Updated Nov 26, 2020
TypeScript

Followers: 15 followers
Website: github.com/topics/datetime

Related topics

date-formatting daterange intl timestamp timezones