An open API service indexing awesome lists of open source software.

DateTime

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

https://github.com/mgobeaalcoba/restaurant_desktop_soft_tkinter

Versatile desktop software built using Python and Tkinter GUI library. It offers a user-friendly interface, enabling efficient data management and customization. Boost your productivity with this intuitive desktop application.

datetime desktop-application os pathlib python3 regex tkinter

Last synced: 25 Dec 2025

https://github.com/isaccanedo/day-of-week-python

🔢 Programa Python para encontrar o dia da semana para uma determinada data

calendar datetime python

Last synced: 14 Mar 2025

https://github.com/davidcalhoun/little-time

Minimalist timestamp manipulator and formatter inspired by moment.js

date datetime time

Last synced: 07 Apr 2025

https://github.com/jack-weilage/chronosis

An extremely lightweight, modern date management library

date datetime javascript typescript

Last synced: 30 Dec 2025

https://github.com/sbimochan/timezone-finder

This application guesses timezone and gives appropriate location. It works by differentiating time between local time and target time.

datetime reverse-timezone timezone timezone-conversion

Last synced: 26 Feb 2025

https://github.com/mr-won/loving_day

[Flutter] 만난 지 며칠(D-Day)를 알려주는 앱 프로젝트

cupertinodatepicker d-day datetime dialog flutter-projects fluuter

Last synced: 30 Mar 2025

https://github.com/wwtg99/date_period

Generate a series of date period, usually for statistics. 基于日、周、月、年等的时间段切分。

datetime period

Last synced: 31 Aug 2025

https://github.com/bazbrad765/gddatetime

A small but smart DateTime management system for Godot 4.x that makes working with dates and times simple and intuitive.

datetime godot godot-engine godot4 time

Last synced: 26 Dec 2025

https://github.com/extratone/davodtime

A not-so-original timestamp format.

8601 datetime timestamps

Last synced: 31 Aug 2025

https://github.com/jasonjgardner/date-range

PHP DateTime Date Range

composer-package datetime php71

Last synced: 30 Dec 2025

https://github.com/shanathvemula/fastapi_crud

ChatGPT This project involves the development of CRUD APIs using FastAPI and MongoDB, facilitating Create, Read, Update, and Delete operations.

datetime fastapi mongodb pydantic pyjwt pymongo python3 uuid

Last synced: 31 Dec 2025

https://github.com/x1ao4/date-reformatter

通过 python 脚本自动查找 txt 文档中的日期并修改日期格式 / automatically find the date in a txt file and change the date format via python scripts

conversion convert date date-format date-formatting date-reformatter date-time datetime format format-conversion formatter txt txt-files

Last synced: 01 Sep 2025

https://github.com/shawonbarman/basic-python-projects

I have created these projects for understanding python random module, datetime module, and tkinter module better.

datetime python3 random tkinter

Last synced: 19 Mar 2025

https://github.com/jeff-hykin/good-date

💾 ⭐️ The JavaScript date-time Object but fixed

date datetime time

Last synced: 15 Nov 2025

https://github.com/koriym/koriym.now

[DEPRECATED] use ray/indentify-value-module (https://github.com/ray-di/Ray.IdentityValueModule) instead

datetime testability

Last synced: 07 Apr 2025

https://github.com/cador/quickdate

快捷处理日期的Python库,支持从字符串解析日期,灵活实现加减日、周、月、年、时、分、秒的时间操作

date datetime python3

Last synced: 18 Jan 2026

https://github.com/iofairy/falcon

Common libraries for Java. Provide an immutable and thread-safe date time class; provide a stopwatch utility class, a random ID generation utility class, etc. And be compatible with Java 8 and Java 9 modular systems. 提供不可变且线程安全的时间类;提供秒表工具类以及随机ID生成工具类等等。且兼容Java8与Java9模块化系统

datetime java libraries modular os stopwatch

Last synced: 23 Mar 2025

https://github.com/stanley-meruo/todo-list

A Todo list mad e with pure css and vanilla javascript

css datetime html todo-list todolist vanila-javascript

Last synced: 27 Dec 2025

https://github.com/soenneker/soenneker.utils.timezones

A utility library for common and easy TimeZone handling

conversion csharp date datetime dotnet time timezone timezones util utils zone

Last synced: 02 Jan 2026

https://github.com/clzirbel/pva_photo_video_annotator

Photo and video annotator and viewer

annotation datetime location photo video

Last synced: 13 Jan 2026

https://github.com/morebec/orkestra-datetime

[READ ONLY] Extension of CakePHP/Chronos that adds utility functions around DateTime manipulation.

chronos datetime orkestra php

Last synced: 27 Mar 2025

https://github.com/nanato12/dt-range

Generators for datetime.

datetime generator pypi-package python3

Last synced: 28 Mar 2025

https://github.com/dennispitallano/sidekick.core

Simple C# datatype conversions an validation helper

converter csharp date datetime dotnet format helpers time validation validator

Last synced: 18 Nov 2025

https://github.com/laget-se/laget.unixtime

A simple Epoch/UnixTime implementation...

datetime epoch nuget unixtime

Last synced: 01 Jul 2025

https://github.com/alessiovelluso/festivita

Piccola libreria creata con l'obiettivo di calcolare i giorni festivi o di weekend Italiani, usatela come volete!

date datetime easter festivities festivity italian italy javascript weekend

Last synced: 17 Mar 2025

https://github.com/mzaini30/sublime-time

Menambahkan tanggal di Sublime Text Editor secara otomatis

datetime sublime-text sublime-text-plugin

Last synced: 23 Mar 2025

https://github.com/propensive/aviation

Representations of time, in its various forms, for Scala

calendars date dates datetime datetimes durations intervals periods recurring-events time timezone timezones timing

Last synced: 08 Apr 2025

https://github.com/gahabeen/timestamp-cmd

Command-line date output from timestamp

command-line converter datetime javascript-library timestamp

Last synced: 29 Mar 2025

https://github.com/mesalilac/date-diff

Command line tool to calculate the difference between two dates

cli date date-difference datetime rust rust-cli rust-lang

Last synced: 06 Jul 2025

https://github.com/npodlozhniy/portugal-holiday

The project is dedicated to simplifying vacation planning

datetime github-actions portugal pytest

Last synced: 24 Mar 2025

https://github.com/felipefacundes/alarm-daemon-multilingual

A powerful and versatile alarm management system for Linux, offering a user-friendly graphical interface and extensive multilingual support.

alarm alarm-clock alarm-script alarm-system alarmmanager alarms at calendar cron cronie date date-time dates datetime fcron shell-script shell-scripting shellscript shellscripting shellscripts

Last synced: 24 Mar 2025

https://github.com/coderaiser/shortdate

get short date

date datetime nodejs

Last synced: 01 Jul 2025

https://github.com/bcrist/tempora

Simple Zig Dates/Times/Timezones

calendar date datetime time tz tzdata tzinfo zig zig-library zig-package ziglang

Last synced: 24 Mar 2025

https://github.com/gedgonz/hconverttotext

Libereria que convierte de numero, fecha, hora, minuto a texto

ccharp convierte-de-numero datetime dll ejemplo fecha hconverttotext hora minuto number texto

Last synced: 27 Mar 2025

https://github.com/strike24/dtcalc

A small, clean & fast date & time calculator 🗓️

calculator date datetime time tool

Last synced: 23 Nov 2025

https://github.com/manchenkoff/timer-helper

'Timer' is a class to help build time interval value in seconds by object-oriented style

datetime interval php php-helper time timestamp

Last synced: 13 Aug 2025

https://github.com/brandonhein/amazon.datetime

cool package that allows folks to use a specific timezone as datetimes. (almost like DateTimeOffset struct)

amazon aws conversion datetime lambda nuget time timezone

Last synced: 01 Apr 2025

https://github.com/jbenner-radham/collapse-date-time

Collapses ISO 8601 Extended timestamps down to a vCard usable format.

cli collapse date-formatting datetime iso8601 timestamp vcard

Last synced: 16 Mar 2025

https://github.com/mustaddon/json-date-fix

JSON serialization/deserialization fix for Date objects

date-formatting dateonly datetime javascript json-deserialization json-parse json-parsing

Last synced: 03 Jan 2026

https://github.com/encryptex/mathcal

The mathematical calendar, which displays math-days.

calendar date datetime hacktoberfest math php

Last synced: 27 Nov 2025

https://github.com/sixarm/sixarm_ruby_date_time_random

SixArm.com » Ruby » Date and Time #random methods

date datetime extensions gem random ruby time

Last synced: 30 Mar 2025

https://github.com/foo123/datex

eXtended and localised Date parsing, diffing, formatting and validation for Node/XPCOM/JS, Python, PHP

date-formatting date-parser datetime

Last synced: 16 Mar 2025

https://github.com/lostkobrakai/period

Period is a library for working with time periods in elixir.

datetime elixir elixir-lang period time

Last synced: 07 Apr 2025

https://github.com/seanghay/tinychrono

🕰 Format and parse short operation time ranges

chrono dates datetime time

Last synced: 16 Mar 2025

https://github.com/lulunac27a/java-datetime

Print current date and time and the entered date and time in all formats using Java, ColdFusion and Thymeleaf

coldfusion date date-format date-time date-time-format datetime datetime-format java java-date java-datetime java-server java-server-pages jsp server thymeleaf time time-format web-server

Last synced: 01 Apr 2025

https://github.com/vue-formily/date-format-plugin

Simple date format plugin for vue-formily

datetime format plugin vue vue-formily

Last synced: 09 Apr 2025

https://github.com/sualeh/make-a-date

Covers date and time concepts, common sources of errors, and the Java Date and Time API.

date datetime java java-8 time

Last synced: 23 Apr 2025

https://github.com/muniftanjim/js-set-time

Sets time to Date instance.

date datetime time

Last synced: 07 Apr 2025

https://github.com/ddaws/click-pendulum

Pendulum type support for click

cli click datetime python

Last synced: 25 Oct 2025

https://github.com/ramonxm/countdown

⏲️ | A project that creates a countdown to the next year.

css3 date datetime html5 javascript

Last synced: 13 Jun 2025

https://github.com/third-street/datetime-guess

🎉 A utility for guessing the format of a datetime ⏰ 🙌

datetime dotnet guesser timestamp

Last synced: 14 Jan 2026

https://github.com/javiramoslab/esperantists-nask-by-day

Esperantists by nask day (info from wikidata.org)

date datetime esperanto fetch-api nask sparql wikidata wikidata-api

Last synced: 20 Feb 2025

https://github.com/chanchai9666/aider

golang helper func ช่วยเหลือต่างๆ

date datetime golang helper utility

Last synced: 04 Dec 2025

https://github.com/annamihailovna/telegram-bot

Выводит последнюю стоимость биткоина на команду "price"

api datetime pytelegrambotapi python requests telebot wheel

Last synced: 01 Mar 2025

https://github.com/yortw/timeywimey

Stuff relating to dates and times, for .Net. At least it's not wibbly-wobbely.

c-sharp cross-platform date datetime time

Last synced: 16 Mar 2025

https://github.com/notwoods/eleventy-plugin-date

Dead simple Eleventy plugin for formatting dates inside your templates.

11ty-plugin date datetime eleventy-plugin luxon

Last synced: 27 Sep 2025

https://github.com/lsongdev/minidate

:date: Minimal Date Library for JavaScript and Node.js with no dependencies, just ~3kb!

date datetime moment momentjs time tinydate

Last synced: 07 Sep 2025

https://github.com/takkii/hutomen

Qt4 app default.

datetime qt

Last synced: 11 Mar 2025

https://github.com/erinnmclaughlin/fluenttime

A fluent wrapper around DateTime

datetime fluent-api

Last synced: 01 Apr 2025

https://github.com/esperanca-leonardo/late-pay-notify

Late Pay Notify automates overdue payment notifications by identifying late payments and sending email reminders to customers.

datetime dotenv excel gmail-smtp jupyter-notebook pandas python

Last synced: 22 Feb 2025

https://github.com/msj121/datepy

datepy is a versatile Python library for parsing dates from various string formats into standardized RFC 3339 timestamps - please request any format you need.

date datetime python python3

Last synced: 14 Jan 2026

https://github.com/aprilmintacpineda/date-polyfill

Added features to Javascript's Date Interface.

date datetime javascript polyfill

Last synced: 17 Mar 2025

https://github.com/php-sap/datetime

Extends PHP's DateTime class by SAP week, date, time and timestamp format.

dateinterval datetime php php-sap sap

Last synced: 05 Oct 2025

https://github.com/beliumgl/datepp

Date & Time Library for C++11

cpp cpp11 date datetime

Last synced: 06 Oct 2025

https://github.com/ymd-h/datetime-zig

datetime for zig

datetime zig

Last synced: 07 Oct 2025

https://github.com/jhmaster2000/utc-date

Experimental Date object overwrite for always using UTC dates.

date datetime es6 gmt javascript js node nodejs npm npm-module npm-package npmjs overwritten-functions utc utcdatetime

Last synced: 07 Oct 2025

https://github.com/dmayo3/utctime

Python lib for simplifying UTC datetime & ISO 8601

datetime iso8601 python tiny type-safe type-safety utc utc-datetime utility

Last synced: 17 Jan 2026

https://github.com/kusabi/datetime

An extension of PHP's date time libraries

date dates datetime extension library php php5 php7

Last synced: 07 Oct 2025

https://github.com/logan1x/year-progress

Year Progress Website - Made with flask

css datetime flask html

Last synced: 08 Oct 2025

https://github.com/arran4/dateparse

GoLang Parse many date strings without knowing format in advance.

date date-parser datetime datetime-library datetime-parser go golang golang-library internationalisation parser

Last synced: 14 Jan 2026

https://github.com/gpslab/date-bundle

Util for DateTime

datetime php symfony-bundle

Last synced: 10 Oct 2025

https://github.com/yamilmedina/natural-kron

A parser from natural language to a quartz style cron expression

cron datetime kotlin parser-library periodic-tasks quartz quartz-scheduler

Last synced: 13 Oct 2025

https://github.com/henriqueiru/createblockchain

A creation of the basic blockchain by python

datetime flask hashlib

Last synced: 14 Oct 2025

https://github.com/goodforgod/micronaut-jackson-datetime

⚙️ Micronaut configuration of Jackson DateTime module for java.time.*

configuration datetime jackson jackson-module java micronaut

Last synced: 16 Oct 2025

https://github.com/denixport/datetimex

Dart extensions for DateTime and Duration

dart datetime extensions time

Last synced: 17 Oct 2025

https://github.com/mmsaki/whale_portfolio

Determine which Whale portfolio is performing the best across multiple areas: volatility, returns, risk and Sharpe ratios.

datetime finance jupyter-notebook matplotlib numpy pandas pathlib python quantitative-finance seaborn stock-market trading-strategies

Last synced: 25 Oct 2025

https://github.com/rishikesh-suvarna/datetime-timezone-converter

This project is an API for converting datetime values between different timezones. It is built for func.live and utilizes JavaScript's internal `Intl` functions to handle the conversions.

datetime express jest timezone typescript

Last synced: 31 Mar 2025

https://github.com/psvel6672/youtube_downloader

Download YouTube Videos and Songs by simple steps

datetime python requests youtube yt-dlp

Last synced: 27 Dec 2025

https://github.com/moeki0/requested-at

Requested time mockable with query string

datetime javascript npm

Last synced: 10 Aug 2025

https://github.com/rstoetter/libdatephp

A full fledged date class cDate and a class to manage periods of time cPeriod written in PHP

date datetime iso8601 library periodic php

Last synced: 25 Dec 2025

https://github.com/denixport/dart.chrono

Date and time library for Dart that strictly adheres to ISO 8601

dart datetime iso-8601

Last synced: 24 Mar 2025

https://github.com/anoduck/suntime

Extract Date and Time based on sun position and shadow length

analysis date datetime image image-processing photo sun time

Last synced: 02 Oct 2025

https://github.com/imax153/c195

The files for my solution to the C195 - Software II performance assessment for WGU.

appointment data-access-object database date datetime javafx lambda localization scheduling-application

Last synced: 06 Mar 2025

https://github.com/tomiok/rosetta

Library with many utility methods.

algortithms datetime functional-programming java-8 library strings

Last synced: 07 Aug 2025

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