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windwalker/event
================

Windwalker Event package

4.2.6(5mo ago)019.3k↓38.5%6MITPHPPHP >=8.4.6CI passing

Since Oct 5Pushed 2mo ago3 watchersCompare

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

READMEChangelogDependencies (16)Versions (131)Used By (6)

 [![Windwalker](https://user-images.githubusercontent.com/1639206/151679867-8df93936-e4af-4677-a6f3-eb33d27e038b.svg)](https://user-images.githubusercontent.com/1639206/151679867-8df93936-e4af-4677-a6f3-eb33d27e038b.svg)

Event
-----

[](#event)

 Windwalker Event package

 [![GitHub](https://camo.githubusercontent.com/1b86ee4bee45ab5fd1c17a473696bacf0186c25ef515bafcf7ac5ce3ccb4f48d/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f6c6963656e73652f77696e6477616c6b65722d696f2f6576656e743f7374796c653d666c61742d737175617265)](https://camo.githubusercontent.com/1b86ee4bee45ab5fd1c17a473696bacf0186c25ef515bafcf7ac5ce3ccb4f48d/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f6c6963656e73652f77696e6477616c6b65722d696f2f6576656e743f7374796c653d666c61742d737175617265) [![GitHub Workflow Status](https://camo.githubusercontent.com/23786b8f50c008ac060acc5924520f4248adfa8e0c12e6abd2cbea1abc4db8a0/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f616374696f6e732f776f726b666c6f772f7374617475732f77696e6477616c6b65722d696f2f6576656e742f63692e796d6c3f6c6162656c3d74657374267374796c653d666c61742d737175617265)](https://camo.githubusercontent.com/23786b8f50c008ac060acc5924520f4248adfa8e0c12e6abd2cbea1abc4db8a0/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f616374696f6e732f776f726b666c6f772f7374617475732f77696e6477616c6b65722d696f2f6576656e742f63692e796d6c3f6c6162656c3d74657374267374796c653d666c61742d737175617265) [![Packagist Downloads](https://camo.githubusercontent.com/7019ffe6ab995d4aac13e86c2f85d210c445646a4e7649c523048397232de709/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f64742f77696e6477616c6b65722f6576656e743f7374796c653d666c61742d737175617265)](https://camo.githubusercontent.com/7019ffe6ab995d4aac13e86c2f85d210c445646a4e7649c523048397232de709/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f64742f77696e6477616c6b65722f6576656e743f7374796c653d666c61742d737175617265) [![Packagist Version](https://camo.githubusercontent.com/f335ca764344cb3c11baca651b51eeb425e2187315f3d8a83e1e733cfe61f2cc/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f762f77696e6477616c6b65722f6576656e743f7374796c653d666c61742d737175617265)](https://camo.githubusercontent.com/f335ca764344cb3c11baca651b51eeb425e2187315f3d8a83e1e733cfe61f2cc/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f762f77696e6477616c6b65722f6576656e743f7374796c653d666c61742d737175617265)

### Installation

[](#installation)

```
composer require windwalker/event ^4.0
```

### Resources

[](#resources)

- [Documentation](https://windwalker.io/documentation/components/event/)
- [Bug report](https://github.com/windwalker-io/framework)
- [Contributing](https://github.com/windwalker-io/framework)
- [Discussion](https://github.com/windwalker-io/framework/discussions)

###  Health Score

60

—

FairBetter than 99% of packages

Maintenance80

Actively maintained with recent releases

Popularity26

Limited adoption so far

Community16

Small or concentrated contributor base

Maturity98

Battle-tested with a long release history

 Bus Factor1

Top contributor holds 100% 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 ~32 days

Recently: every ~16 days

Total

129

Last Release

153d ago

Major Versions

2.1.9 → 3.0-beta2016-07-03

3.x-dev → 4.x-dev2020-10-07

PHP version history (6 changes)2.0.0-alphaPHP >=5.3.10

3.2PHP >=5.5.9

3.5PHP >=7.1.3

4.x-devPHP >=8.0.0

4.1.1PHP >=8.2.0

4.2.0-beta1PHP >=8.4.6

### Community

Maintainers

![](https://avatars.githubusercontent.com/u/1639206?v=4)[Simon Asika](/maintainers/asika32764)[@asika32764](https://github.com/asika32764)

---

Top Contributors

[![asika32764](https://avatars.githubusercontent.com/u/1639206?v=4)](https://github.com/asika32764 "asika32764 (53 commits)")

---

Tags

dispatchereventobservableeventframeworkpsr-14event dispatcherobservablerxwindwalker

###  Code Quality

TestsPHPUnit

### Embed Badge

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

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

###  Alternatives

[windwalker/renderer

Windwalker Renderer package

864.9M25](/packages/windwalker-renderer)[yiisoft/event-dispatcher

Yii Event Dispatcher

72900.2k25](/packages/yiisoft-event-dispatcher)[windwalker/edge

Windwalker Edge package

2820.1k10](/packages/windwalker-edge)

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