PyPI
adamchainz/time-machine
Travel through time in your tests.
MITAug 27, 2026 · metrics 2.10.0
All tags
Catalogue tag
#datetime
Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.
84 records
Packagist · npm
cakephp/chronos
A standalone DateTime library originally based off of Carbon
MITAug 2, 2026 · metrics 2.10.0
PyPI · crates.io
ariebovenberg/whenever
⏰ Modern datetime library for Python
MITJul 18, 2026 · metrics 2.10.0
PyPI
pallets-eco/croniter
Parses cron schedules to iterate over datetime objects.
MITAug 4, 2026 · metrics 2.10.0
Packagist
nette/utils
🛠 Lightweight utilities for string & array manipulation, image handling, safe JSON encoding/decoding, validation, slug or strong password generating etc.
Custom licenseAug 22, 2026 · metrics 2.10.0
npm
iamkun/dayjs
⏰ Day.js 2kB immutable date-time library alternative to Moment.js with the same modern API
MITAug 4, 2026 · metrics 2.10.0
PyPI · crates.io
ormsgpack/ormsgpack
MessagePack serialization library for Python derived from orjson, written in Rust using PyO3
Apache-2.0Jul 17, 2026 · metrics 2.10.0
crates.io
BurntSushi/jiff
A datetime library for Rust that encourages you to jump into the pit of success.
UnlicenseAug 22, 2026 · metrics 2.10.0
Packagist
CarbonPHP/carbon
A simple PHP API extension for DateTime.
MITAug 27, 2026 · metrics 2.10.0
Packagist
spatie/calendar-links
Generate add to calendar links for Google, iCal and other calendar systems
MITAug 20, 2026 · metrics 2.10.0
PyPI
arrow-py/arrow
🏹 Better dates & times for Python
Apache-2.0Aug 28, 2026 · metrics 2.10.0
PyPI · npm · crates.io
jessekrubin/ry
ry ~ rust-python
Custom licenseAug 1, 2026 · metrics 2.10.0
Maven
phax/ph-commons
Java 17 Library with tons of utility classes required in all projects
Apache-2.0Aug 28, 2026 · metrics 2.10.0
npm
moment/luxon
⏱ A library for working with dates and times in JS
MITAug 12, 2026 · metrics 2.10.0
npm
sonirico/datetoken.js
Time toolkit to parse strings into relative date time objects, ideal for pickers and preventing premature cache invalidation
MITJul 19, 2026 · metrics 2.10.0
npm
wojtekmaj/react-datetime-picker
A datetime picker for your React app.
MITSep 4, 2026 · metrics 2.10.0
PyPI
adbar/htmldate
Fast and robust date extraction from web pages, with Python or on the command-line
Apache-2.0Aug 27, 2026 · metrics 2.10.0
crates.io · PyPI
python-pendulum/pendulum
Python datetimes made easy
MITAug 28, 2026 · metrics 2.10.0
NuGet
soenneker/soenneker.extensions.datetime.nullable
A collection of helpful DateTime? extension methods
MITJul 28, 2026 · metrics 2.10.0
NuGet
soenneker/soenneker.utils.timespans
A utility library for TimeSpan related operations
MITAug 11, 2026 · metrics 2.10.0
npm
date-fns/date-fns
⏳ Modern JavaScript date utility library ⌛️
No licenseAug 5, 2026 · metrics 2.10.0
PyPI · crates.io
ijl/orjson
Fast, correct Python JSON library supporting dataclasses, datetimes, and numpy
Apache-2.0Aug 28, 2026 · metrics 2.10.0
NuGet
ldqk/Masuit.Tools
全龄段友好的C#万能工具库，码数吐司库，包含一些常用的操作类，大都是静态类，加密解密，反射操作，权重随机筛选算法，分布式短id，表达式树，linq扩展，文件压缩，多线程下载，硬件信息，字符串扩展方法，日期时间扩展操作，中国农历，大文件拷贝，图像裁剪，验证码，断点续传，集合扩展、Excel导出等常用封装。诸多功能集一身，代码量不到2MB！
MITAug 28, 2026 · metrics 2.10.0
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soenneker/soenneker.enums.dayofweek
An enumerator for describing the day of the week (Mon, Tues, ..)
MITJul 17, 2026 · metrics 2.10.0
—
soenneker/soenneker.extensions.datetime
A collection of helpful DateTime extension methods
MITJul 17, 2026 · metrics 2.10.0
—
soenneker/soenneker.extensions.datetime.day
A collection of helpful DateTime day-based extension methods
MITJul 17, 2026 · metrics 2.10.0
—
soenneker/soenneker.extensions.datetime.dayofweek
A collection of helpful DateTime day of week based extension methods
MITJul 17, 2026 · metrics 2.10.0
—
soenneker/soenneker.extensions.datetime.hour
A collection of helpful DateTime hour-based extension methods
MITJul 17, 2026 · metrics 2.10.0
—
soenneker/soenneker.extensions.datetime.month
A collection of helpful DateTime month-based extension methods
MITJul 16, 2026 · metrics 2.10.0
—
soenneker/soenneker.extensions.datetime.quarter
A collection of helpful DateTime quarter (year) based extension methods
MITJul 17, 2026 · metrics 2.10.0