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[Utility & Helpers](/categories/utility) 4. / 5. trickeyone/epoch ActiveLibrary[Utility & Helpers](/categories/utility) trickeyone/epoch ================ A general-purpose library to parse, validate, manipulate, and format dates 1.1.1(2y ago)0790↓50%MITPHPPHP ^8.1 Since Oct 23Pushed 2y ago1 watchersCompare [ Source](https://github.com/trickeyone/epoch)[ Packagist](https://packagist.org/packages/trickeyone/epoch)[ RSS](/packages/trickeyone-epoch/feed)WikiDiscussions master Synced 1mo ago READMEChangelog (3)Dependencies (2)Versions (5)Used By (0) Epoch ===== [](#epoch) [![PHPUnit](https://github.com/trickeyone/epoch/actions/workflows/unit-tests.yml/badge.svg)](https://github.com/trickeyone/epoch/actions/workflows/unit-tests.yml)[![code coverage badge](https://raw.githubusercontent.com/trickeyone/epoch/gh-images/coverage.svg)](https://raw.githubusercontent.com/trickeyone/epoch/gh-images/coverage.svg)[![Test Coverage](https://camo.githubusercontent.com/fd99b554cacebbc594c1d57b47dfe95a43c9bb2171371e3986d759a92804935b/68747470733a2f2f636f6465636c696d6174652e636f6d2f6769746875622f747269636b65796f6e652f65706f63682f6261646765732f636f7665726167652e737667)](https://codeclimate.com/github/trickeyone/epoch/coverage)[![Code Climate](https://camo.githubusercontent.com/4c927d2a2597e1275a745b2de98f1b5468f071c36ceddf98e7aebca18cb3e108/68747470733a2f2f636f6465636c696d6174652e636f6d2f6769746875622f747269636b65796f6e652f65706f63682f6261646765732f6770612e737667)](https://codeclimate.com/github/trickeyone/epoch) Installation ------------ [](#installation) ``` $ composer require trickeyone/epoch ``` Usage ----- [](#usage) - [Creation](docs/creation/01-creation.md) - [Now](docs/creation/01-creation.md#now) - [Create from `DateTimeInterface`](docs/creation/01-creation.md#datetimeinterface) - [String + Format](docs/creation/01-creation.md#strings) - [Unix Timestamp](docs/creation/01-creation.md#unix-timestamp) - [Create from year, month, day, etc.](docs/creation/03-specific-values.md) - [Cloning](docs/creation/01-creation.md#cloning) - [Get/Set](docs/01-get-set.md) - [Microseconds](docs/01-get-set.md#microseconds) - [Milliseconds](docs/01-get-set.md#milliseconds) - [Seconds](docs/01-get-set.md#seconds) - [Minutes](docs/01-get-set.md#minutes) - [Hours](docs/01-get-set.md#hours) - [Day of the Month](docs/01-get-set.md#day-of-the-month) - [Day of the Week](docs/01-get-set.md#day-of-the-week) - [ISO Day of the Week](docs/01-get-set.md#iso-day-of-the-week) - [Day of the Year](docs/01-get-set.md#day-of-the-year) - [Week of the Year](docs/01-get-set.md#week-of-the-year) - [Month](docs/01-get-set.md#month) - [Quarter](docs/01-get-set.md#quarter) - [Year](docs/01-get-set.md#year) - [UTC Offset](docs/01-get-set.md#utc-offset) - [Timezone](docs/01-get-set.md#timezone) - [Timezone Abbreviation](docs/01-get-set.md#timezone-abbreviation) - [Timezone Name](docs/01-get-set.md#timezone-name) - [Manipulate](docs/02-manipulate.md) - [Add Time](docs/02-manipulate.md#add) - [Subtract Time](docs/02-manipulate.md#subtract) - [Start of Time](docs/02-manipulate.md#start-of-time) - [End of Time](docs/02-manipulate.md#end-of-time) - [Display](docs/03-display.md) - [Format](docs/03-display.md#format) - [Stringable](docs/03-display.md#string) - [Difference](docs/03-display.md#difference) - [Timestamp (in seconds)](docs/03-display.md#timestamp-in-seconds) - [Timestamp (in milliseconds)](docs/03-display.md#timestamp-in-milliseconds) - [Days In Month](docs/03-display.md#days-in-month) - [As `DateTime`](docs/03-display.md#as-datetime) - [Query](docs/04-query.md) - [Is Before](docs/04-query.md#is-before) - [Is Same](docs/04-query.md#is-same) - [Is After](docs/04-query.md#is-after) - [Is Same or Before](docs/04-query.md#is-same-or-before) - [Is Same or After](docs/04-query.md#is-same-or-after) - [Is Between](docs/04-query.md#is-between) - [Is Daylight Saving Time](docs/04-query.md#is-daylight-saving-time) - [Is Leap Year](docs/04-query.md#is-lear-year) Requirements ------------ [](#requirements) - PHP 8+ Resources --------- [](#resources) - [Report issues](https://github.com/trickeyone/epoch/issues) and [Send Pull Requests](https://github.com/trickeyone/epoch/pulls) ### Health Score 27 — LowBetter than 49% of packages Maintenance20 Infrequent updates — may be unmaintained Popularity17 Limited adoption so far Community7 Small or concentrated contributor base Maturity54 Maturing project, gaining track record Bus Factor1 Top contributor holds 100% of commits — single point of failure How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Release Activity Cadence Every ~0 days Total 4 Last Release 937d ago PHP version history (2 changes)v1.0.0PHP ^8.0 1.1.0PHP ^8.1 ### Community Maintainers ![](https://www.gravatar.com/avatar/61d36be58a4cd04cf233882fbeed4d467e564bea9d15b787132b36f9dbb8ce3f?d=identicon)[trickeyone](/maintainers/trickeyone) --- Top Contributors [![trickeyone](https://avatars.githubusercontent.com/u/1680555?v=4)](https://github.com/trickeyone "trickeyone (33 commits)") --- Tags formattimedatevalidateparseepoch ### Code Quality TestsPHPUnit ### Embed Badge ![Health badge](/badges/trickeyone-epoch/health.svg) ``` [![Health](https://phpackages.com/badges/trickeyone-epoch/health.svg)](https://phpackages.com/packages/trickeyone-epoch) ``` ### Alternatives [moment/moment Parse, validate, manipulate, and display dates in JavaScript. 48.1k2.1M37](/packages/moment-moment)[timrwood/moment Parse, validate, manipulate, and display dates in JavaScript. 48.0k17.2k](/packages/timrwood-moment)[fightbulc/moment Parse, validate, manipulate, and display dates in PHP w/ i18n support. 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