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ActiveLibrary[Framework](/categories/framework)

klein/klein
===========

A lightning fast router for PHP

v2.1.2(9y ago)2.7k1.1M—9.1%[25 PRs](https://github.com/klein/klein.php/pulls)20MITPHP &gt;=5.3.0

Since Feb 22Compare

[ Source](https://github.com/klein/klein.php)[ Packagist](https://packagist.org/packages/klein/klein)[ Docs](https://github.com/klein/klein.php)[ RSS](/packages/klein-klein/feed)WikiDiscussions Synced 1mo ago

READMEChangelogDependencies (3)Versions (10)Used By (20)

### README not available

The README for this package hasn't been synced yet. View it on [GitHub](https://github.com/klein/klein.php).

###  Health Score

46

—

FairBetter than 93% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity57

Moderate usage in the ecosystem

Community32

Small or concentrated contributor base

Maturity64

Established project with proven stability

 Bus Factor1

Top contributor holds 75.9% 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 ~180 days

Recently: every ~331 days

Total

9

Last Release

3393d ago

Major Versions

v1.1.0 → v2.0.02013-05-17

v1.2.0 → v2.1.02014-11-07

### Community

Maintainers

![](https://www.gravatar.com/avatar/ae34d0c08d757bdf3a2fe43824bfbb6d6fe570fcb2cfb2bb01af52e1384dc13f?d=identicon)[Rican7](/maintainers/Rican7)

![](https://www.gravatar.com/avatar/87dc4d65ba7d43373053a78986cdcfb6e3ffa784bd6da23d4a24ae32caadb05e?d=identicon)[chriso](/maintainers/chriso)

---

Top Contributors

[![Rican7](https://avatars.githubusercontent.com/u/742384?v=4)](https://github.com/Rican7 "Rican7 (567 commits)")[![chriso](https://avatars.githubusercontent.com/u/364903?v=4)](https://github.com/chriso "chriso (115 commits)")[![gbouthenot](https://avatars.githubusercontent.com/u/2016818?v=4)](https://github.com/gbouthenot "gbouthenot (10 commits)")[![l3pp4rd](https://avatars.githubusercontent.com/u/132389?v=4)](https://github.com/l3pp4rd "l3pp4rd (6 commits)")[![gabrielbull](https://avatars.githubusercontent.com/u/671923?v=4)](https://github.com/gabrielbull "gabrielbull (6 commits)")[![mcos](https://avatars.githubusercontent.com/u/330871?v=4)](https://github.com/mcos "mcos (3 commits)")[![userlond](https://avatars.githubusercontent.com/u/7788670?v=4)](https://github.com/userlond "userlond (3 commits)")[![robi50](https://avatars.githubusercontent.com/u/3519876?v=4)](https://github.com/robi50 "robi50 (3 commits)")[![kbsali](https://avatars.githubusercontent.com/u/53676?v=4)](https://github.com/kbsali "kbsali (3 commits)")[![tudborg](https://avatars.githubusercontent.com/u/195468?v=4)](https://github.com/tudborg "tudborg (3 commits)")[![SiebelsTim](https://avatars.githubusercontent.com/u/1153003?v=4)](https://github.com/SiebelsTim "SiebelsTim (2 commits)")[![mostlygeek](https://avatars.githubusercontent.com/u/83972?v=4)](https://github.com/mostlygeek "mostlygeek (2 commits)")[![berklee](https://avatars.githubusercontent.com/u/123516?v=4)](https://github.com/berklee "berklee (2 commits)")[![RafeKettler](https://avatars.githubusercontent.com/u/540836?v=4)](https://github.com/RafeKettler "RafeKettler (2 commits)")[![BafS](https://avatars.githubusercontent.com/u/588205?v=4)](https://github.com/BafS "BafS (2 commits)")[![chuyskywalker](https://avatars.githubusercontent.com/u/131800?v=4)](https://github.com/chuyskywalker "chuyskywalker (2 commits)")[![anderssvendal](https://avatars.githubusercontent.com/u/206627?v=4)](https://github.com/anderssvendal "anderssvendal (2 commits)")[![conormcd](https://avatars.githubusercontent.com/u/143099?v=4)](https://github.com/conormcd "conormcd (2 commits)")[![jeandenis-k](https://avatars.githubusercontent.com/u/520194?v=4)](https://github.com/jeandenis-k "jeandenis-k (1 commits)")[![codezues](https://avatars.githubusercontent.com/u/24829817?v=4)](https://github.com/codezues "codezues (1 commits)")

---

Tags

routerroutingboilerplatesinatra

###  Code Quality

TestsPHPUnit

Code StylePHP\_CodeSniffer

### Embed Badge

![Health badge](/badges/klein-klein/health.svg)

```
[![Health](https://phpackages.com/badges/klein-klein/health.svg)](https://phpackages.com/packages/klein-klein)
```

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