PHPackages                             jesseschalken/date-time-immutable-polyfill - PHPackages - PHPackages  [Skip to content](#main-content)[PHPackages](/)[Directory](/)[Categories](/categories)[Trending](/trending)[Leaderboard](/leaderboard)[Changelog](/changelog)[Analyze](/analyze)[Collections](/collections)[Log in](/login)[Sign up](/register)

1. [Directory](/)
2. /
3. [Utility &amp; Helpers](/categories/utility)
4. /
5. jesseschalken/date-time-immutable-polyfill

ActiveLibrary[Utility &amp; Helpers](/categories/utility)

jesseschalken/date-time-immutable-polyfill
==========================================

DateTimeImmutable and DateTimeInterface polyfill for PHP 5.3-5.4

21.8k↓100%

Since Jul 24Compare

[ Source](https://github.com/jesseschalken/php-date-time-immutable-polyfill)[ Packagist](https://packagist.org/packages/jesseschalken/date-time-immutable-polyfill)[ RSS](/packages/jesseschalken-date-time-immutable-polyfill/feed)WikiDiscussions Synced today

READMEChangelogDependenciesVersions (1)Used By (0)

### README not available

The README for this package hasn't been synced yet. View it on [GitHub](https://github.com/jesseschalken/php-date-time-immutable-polyfill).

###  Health Score

23

—

LowBetter than 30% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity18

Limited adoption so far

Community2

Small or concentrated contributor base

Maturity41

Maturing project, gaining track record

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.

### Community

Maintainers

![](https://avatars.githubusercontent.com/u/1559204?v=4)[Jesse Schalken](/maintainers/jesseschalken)[@jesseschalken](https://github.com/jesseschalken)

### Embed Badge

![Health badge](/badges/jesseschalken-date-time-immutable-polyfill/health.svg)

```
[![Health](https://phpackages.com/badges/jesseschalken-date-time-immutable-polyfill/health.svg)](https://phpackages.com/packages/jesseschalken-date-time-immutable-polyfill)
```

PHPackages © 2026

[Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)
