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doctrine/event-manager
======================

The Doctrine Event Manager is a simple PHP event system that was built to be used with the various Doctrine projects.

2.1.1(3mo ago)6.1k501.1M—8.7%22[1 PRs](https://github.com/doctrine/event-manager/pulls)20MITPHPPHP ^8.1CI passing

Since Jun 11Pushed 1mo ago12 watchersCompare

[ Source](https://github.com/doctrine/event-manager)[ Packagist](https://packagist.org/packages/doctrine/event-manager)[ Docs](https://www.doctrine-project.org/projects/event-manager.html)[ Fund](https://www.doctrine-project.org/sponsorship.html)[ Patreon](https://www.patreon.com/phpdoctrine)[ RSS](/packages/doctrine-event-manager/feed)WikiDiscussions 2.1.x Synced 1mo ago

READMEChangelog (9)Dependencies (4)Versions (18)Used By (20)

Doctrine Event Manager
======================

[](#doctrine-event-manager)

[![Build Status](https://github.com/doctrine/event-manager/workflows/Continuous%20Integration/badge.svg)](https://github.com/doctrine/event-manager/actions)[![Scrutinizer Code Quality](https://camo.githubusercontent.com/0f3359b6fe624a64446394f915a922697a8754693f6a841ab6a50cff91cb4afa/68747470733a2f2f7363727574696e697a65722d63692e636f6d2f672f646f637472696e652f6576656e742d6d616e616765722f6261646765732f7175616c6974792d73636f72652e706e673f623d312e322e78)](https://scrutinizer-ci.com/g/doctrine/event-manager/?branch=1.2.x)[![Code Coverage](https://camo.githubusercontent.com/a90dfa803b5ccfb27ea26b287c4f4a3652b02d6d04af41080bb56109bf2700ae/68747470733a2f2f7363727574696e697a65722d63692e636f6d2f672f646f637472696e652f6576656e742d6d616e616765722f6261646765732f636f7665726167652e706e673f623d312e322e78)](https://scrutinizer-ci.com/g/doctrine/event-manager/?branch=1.2.x)

The Doctrine Event Manager is a library that provides a simple event system.

More resources:
---------------

[](#more-resources)

- [Website](https://www.doctrine-project.org/)
- [Documentation](https://www.doctrine-project.org/projects/doctrine-event-manager/en/latest/)
- [Downloads](https://github.com/doctrine/event-manager/releases)

###  Health Score

77

—

ExcellentBetter than 100% of packages

Maintenance86

Actively maintained with recent releases

Popularity83

Widely adopted with strong download metrics

Community45

Growing community involvement

Maturity80

Battle-tested with a long release history

 Bus Factor4

4 contributors hold 50%+ of commits

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 ~202 days

Recently: every ~16 days

Total

15

Last Release

60d ago

Major Versions

1.2.0 → 2.0.02022-10-12

2.1.1 → 3.0.x-dev2026-02-04

PHP version history (4 changes)v1.0.0PHP ^7.1

1.1.1PHP ^7.1 || ^8.0

2.0.0PHP ^8.1

3.0.x-devPHP ^8.4

### Community

Maintainers

![](https://www.gravatar.com/avatar/3c4b569aa557436333fb02f55dfc0dacd6cb54c29820de24d9ad8a61cabb7716?d=identicon)[jwage](/maintainers/jwage)

---

Top Contributors

[![greg0ire](https://avatars.githubusercontent.com/u/657779?v=4)](https://github.com/greg0ire "greg0ire (58 commits)")[![beberlei](https://avatars.githubusercontent.com/u/26936?v=4)](https://github.com/beberlei "beberlei (41 commits)")[![dependabot[bot]](https://avatars.githubusercontent.com/in/29110?v=4)](https://github.com/dependabot[bot] "dependabot[bot] (26 commits)")[![derrabus](https://avatars.githubusercontent.com/u/1506493?v=4)](https://github.com/derrabus "derrabus (23 commits)")[![Ocramius](https://avatars.githubusercontent.com/u/154256?v=4)](https://github.com/Ocramius "Ocramius (18 commits)")[![Majkl578](https://avatars.githubusercontent.com/u/144181?v=4)](https://github.com/Majkl578 "Majkl578 (17 commits)")[![guilhermeblanco](https://avatars.githubusercontent.com/u/208883?v=4)](https://github.com/guilhermeblanco "guilhermeblanco (16 commits)")[![jwage](https://avatars.githubusercontent.com/u/97422?v=4)](https://github.com/jwage "jwage (15 commits)")[![nicwortel](https://avatars.githubusercontent.com/u/1055691?v=4)](https://github.com/nicwortel "nicwortel (11 commits)")[![schmittjoh](https://avatars.githubusercontent.com/u/197017?v=4)](https://github.com/schmittjoh "schmittjoh (10 commits)")[![SenseException](https://avatars.githubusercontent.com/u/859964?v=4)](https://github.com/SenseException "SenseException (6 commits)")[![romanb](https://avatars.githubusercontent.com/u/177309?v=4)](https://github.com/romanb "romanb (6 commits)")[![lcobucci](https://avatars.githubusercontent.com/u/201963?v=4)](https://github.com/lcobucci "lcobucci (6 commits)")[![alcaeus](https://avatars.githubusercontent.com/u/383198?v=4)](https://github.com/alcaeus "alcaeus (3 commits)")[![localheinz](https://avatars.githubusercontent.com/u/605483?v=4)](https://github.com/localheinz "localheinz (3 commits)")[![malarzm](https://avatars.githubusercontent.com/u/4947711?v=4)](https://github.com/malarzm "malarzm (3 commits)")[![ostrolucky](https://avatars.githubusercontent.com/u/496233?v=4)](https://github.com/ostrolucky "ostrolucky (3 commits)")[![reedy](https://avatars.githubusercontent.com/u/67615?v=4)](https://github.com/reedy "reedy (2 commits)")[![hobodave](https://avatars.githubusercontent.com/u/12404?v=4)](https://github.com/hobodave "hobodave (2 commits)")[![stof](https://avatars.githubusercontent.com/u/439401?v=4)](https://github.com/stof "stof (2 commits)")

---

Tags

eventeventmanagereventeventsevent dispatcherevent managerevent system

###  Code Quality

TestsPHPUnit

Static AnalysisPHPStan

Type Coverage Yes

### Embed Badge

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

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