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opus4-repo/opus4-common
=======================

OPUS 4 common library

4.8.0.2(1y ago)023.7k↑112.5%5[18 issues](https://github.com/OPUS4/opus4-common/issues)8GPL-2.0+PHPCI passing

Since Apr 6Pushed 1mo ago6 watchersCompare

[ Source](https://github.com/OPUS4/opus4-common)[ Packagist](https://packagist.org/packages/opus4-repo/opus4-common)[ Docs](http://www.opus-repository.org)[ RSS](/packages/opus4-repo-opus4-common/feed)WikiDiscussions master Synced 1mo ago

READMEChangelog (7)Dependencies (10)Versions (9)Used By (8)

OPUS 4 Common Library
=====================

[](#opus-4-common-library)

This library provides common classes and interfaces for the OPUS 4 application and its libraries.

###  Health Score

49

—

FairBetter than 95% of packages

Maintenance70

Regular maintenance activity

Popularity29

Limited adoption so far

Community28

Small or concentrated contributor base

Maturity61

Established project with proven stability

 Bus Factor1

Top contributor holds 61.1% 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 ~305 days

Recently: every ~290 days

Total

7

Last Release

401d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/1cd34fe319a70c5373c10cf610135749b4894dec16ee47e94de09f1de5aef1cc?d=identicon)[opus4kobv](/maintainers/opus4kobv)

---

Top Contributors

[![j3nsch](https://avatars.githubusercontent.com/u/8101870?v=4)](https://github.com/j3nsch "j3nsch (350 commits)")[![maximilian-salomon](https://avatars.githubusercontent.com/u/32635839?v=4)](https://github.com/maximilian-salomon "maximilian-salomon (48 commits)")[![claussni](https://avatars.githubusercontent.com/u/205235?v=4)](https://github.com/claussni "claussni (46 commits)")[![kaustabhbarman](https://avatars.githubusercontent.com/u/13511318?v=4)](https://github.com/kaustabhbarman "kaustabhbarman (41 commits)")[![extracts](https://avatars.githubusercontent.com/u/1410036?v=4)](https://github.com/extracts "extracts (26 commits)")[![tklein23](https://avatars.githubusercontent.com/u/1956208?v=4)](https://github.com/tklein23 "tklein23 (19 commits)")[![henning-gerhardt](https://avatars.githubusercontent.com/u/2129672?v=4)](https://github.com/henning-gerhardt "henning-gerhardt (13 commits)")[![haogatyp](https://avatars.githubusercontent.com/u/13765467?v=4)](https://github.com/haogatyp "haogatyp (12 commits)")[![lgottwald](https://avatars.githubusercontent.com/u/4335172?v=4)](https://github.com/lgottwald "lgottwald (10 commits)")[![saschaszott](https://avatars.githubusercontent.com/u/952735?v=4)](https://github.com/saschaszott "saschaszott (5 commits)")[![apvcf](https://avatars.githubusercontent.com/u/145443179?v=4)](https://github.com/apvcf "apvcf (3 commits)")

---

Tags

opus4

###  Code Quality

TestsPHPUnit

Code StylePHP\_CodeSniffer

### Embed Badge

![Health badge](/badges/opus4-repo-opus4-common/health.svg)

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[![Health](https://phpackages.com/badges/opus4-repo-opus4-common/health.svg)](https://phpackages.com/packages/opus4-repo-opus4-common)
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