480 Open source projects that are alternatives of or similar to Jiffy

A time picker for your React app.

Implementation of java.util.Calendar for the Umm Al-Qura calendar system.

功能最多样式最多的弹窗，支持普通/微信底部/日期/地区/日历/选择/编辑/分享/菜单/自定义弹窗等,支持多种动画,链式编程调用(Pop-up windows with the most functions and styles, support normal/WeChat bottom/date/region/calendar/select/edit/share/menu/custom pop-up windows, etc., support multiple animations, chain programming calls)

An Android TextView that always displays an auto refreshing relative time span with respect to a reference time

历经开发周期两年，并且应用过千万级别项目的工具箱

Google Keep app inspired time picker for react 🕓

An analog clock for your React app.

A Date Picker with Calendar for iPhone and iPad Apps.

A fake data generator written in and for Go

A component to select period from calendar like Airbnb

Tiny DSL for idiomatic date parsing and formatting in Ruby

🏦 ⌛ A time banking system

A non date-based time calculator

media(audio/image/qrcode/markdown/html/svg) support web service (多媒体编辑服务, 酷炫二维码, 音频, 图片, svg, markdown, html渲染服务支持)

A mobile components Library with Vue2.js. 一只基于Vue2.x的移动端组件库。

CircularPicker is helpful for creating a controller aimed to manage any calculated parameter.

Make working with dates in R just that little bit easier

Generate add to calendar links for Google, iCal and other calendar systems

date-fns adapter for Chart.js

⏳ date-fns pipes for Angular 2.0 and above ⏳

NTP library for Arduino framework

(deprecated) Check out the new date picker Litepicker

Timewarrior - Commandline Time Reporting

Cross-platform CRON expression parsing for Scala

Date picker dialog for iOS

High-resolution clock functions: monotonic, realtime, cputime.

libfaketime modifies the system time for a single application

A simple command line (bash/shell) utility to estimate tasks using PERT [Program Evaluation and Review Technique]

⌛️ Simple library used to format datetime with `*** time ago` statement. eg: "3 hours ago".

ldqk.xyz/55

∞ High-performance declarative JS animation library for building games, data-viz experiences, and more w/ React, ThreeJS, Inferno, SnabbDOM and others...

🕗 ⌛ timeago.js is a tiny(2.0 kb) library used to format date with `*** time ago` statement.

Convert Excel date in integer format into JS date. Dates are stored as numbers in Excel and count the number of days since January 0, 1900 (1900 standard, for mac it is 1904, which means January 0, 1904 is the start date). Times are handled internally as numbers between 0 and 1.

Android NTP time library. Get the true current time impervious to device clock time changes

more than 80 gpl3+ licensed guile scheme libraries

Extra features for Python's JSON: comments, order, numpy, pandas, datetimes, and many more! Simple but customizable.

开源的时间管理App，基于Material Design设计

⏱️ Single-header C++11 RDTSCP clock and timing utilities released into the public domain.

nifty command line date and time utilities; fast date calculations and conversion in the shell

A quantitative finance toolbox

Generates POSIX timezones strings

🍿 🕐 🎞 React Native App for the PCT environment

Set the system timezone based on IP geolocation

Things and stuffs.

A test-friendly replacement for golang's time package

🎬 Native macOS app for recording timelapse videos of your desktop.

A custom reusable circular slider control for Android application 可重用的圆形双滑块，类似iOS时间设置

A collection of functions for front-end development

Trace And Rewrite Delays In Syscalls: Hooking time-related Linux syscalls to warp a process's perspective of time, using ptrace.

Date and time manipulation for modern Fortran

Time calculations using business hours.

Drag-and-drop time-planning library using HTML5 and the canvas element

A directive to add the behavior of datetime input on unsupported browsers.

stdin line timestamps. single binary, no dependencies. osx & linux & windows. plays well with jq.

Arduino library to facilitate time zone conversions and automatic daylight saving (summer) time adjustments.

Provides a well-constructed main loop useful for JavaScript games and other animated or time-dependent applications.

Library which contains several time-dependent data and index structures (e.g., IntervalTree, BucketTimeSeries), as well as algorithms.

🕗 The original jQuery plugin that makes it easy to support automatically updating fuzzy timestamps (e.g. "4 minutes ago").

Find dates inside text using Python and get back datetime objects

Collection of miscellaneous portable C snippets.