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

Contract for Coroutine Engine

v1.14.0(6mo ago)03.2M—6.6%23MITPHPPHP >=8.0CI failing

Since Mar 13Pushed 6mo 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 1mo ago

READMEChangelog (10)Dependencies (6)Versions (30)Used By (3)

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

52

—

FairBetter than 96% of packages

Maintenance69

Regular maintenance activity

Popularity43

Moderate usage in the ecosystem

Community19

Small or concentrated contributor base

Maturity64

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

181d 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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![Health badge](/badges/hyperf-engine-contract/health.svg)

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```

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