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hyperf/engine-contract
======================

Contract for Coroutine Engine

v1.14.0(9mo ago)03.6M↓24.2%14MITPHPPHP >=8.0CI failing

Since Mar 13Pushed 9mo ago2 watchersCompare

[ Source](https://github.com/hyperf/engine-contract)[ Packagist](https://packagist.org/packages/hyperf/engine-contract)[ Fund](https://hyperf.wiki/#/zh-cn/donate)[ Fund](https://opencollective.com/hyperf)[ RSS](/packages/hyperf-engine-contract/feed)WikiDiscussions master Synced 2w ago

READMEChangelog (10)Dependencies (6)Versions (30)Used By (4)

Contract for Coroutine Engine
=============================

[](#contract-for-coroutine-engine)

[![PHPUnit](https://github.com/hyperf/engine-contract/actions/workflows/test.yml/badge.svg)](https://github.com/hyperf/engine-contract/actions/workflows/test.yml)

How to install
--------------

[](#how-to-install)

```
composer require hyperf/engine-contract

```

###  Health Score

50

—

FairBetter than 95% of packages

Maintenance58

Moderate activity, may be stable

Popularity42

Moderate usage in the ecosystem

Community20

Small or concentrated contributor base

Maturity65

Established project with proven stability

 Bus Factor1

Top contributor holds 85.1% 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 ~51 days

Recently: every ~144 days

Total

27

Last Release

273d ago

### Community

Maintainers

![](https://avatars.githubusercontent.com/u/44228082?v=4)[Hyperf Community](/maintainers/hyperf)[@hyperf](https://github.com/hyperf)

---

Top Contributors

[![limingxinleo](https://avatars.githubusercontent.com/u/16648551?v=4)](https://github.com/limingxinleo "limingxinleo (57 commits)")[![huangdijia](https://avatars.githubusercontent.com/u/8337659?v=4)](https://github.com/huangdijia "huangdijia (7 commits)")[![xuanyanwow](https://avatars.githubusercontent.com/u/28777109?v=4)](https://github.com/xuanyanwow "xuanyanwow (2 commits)")[![mitoop](https://avatars.githubusercontent.com/u/7368344?v=4)](https://github.com/mitoop "mitoop (1 commits)")

---

Tags

phpcoroutineenginecontracthyperf

###  Code Quality

TestsPHPUnit

Static AnalysisPHPStan

Code StylePHP CS Fixer

Type Coverage Yes

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