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[Utility & Helpers](/categories/utility) 4. / 5. snicco/event-dispatcher ActiveLibrary[Utility & Helpers](/categories/utility) snicco/event-dispatcher ======================= v1.10.1(1y ago)016.9k17LGPL-3.0-onlyPHPPHP ^7.4|^8.0 Since Apr 17Pushed 1y ago1 watchersCompare [ Source](https://github.com/snicco/event-dispatcher)[ Packagist](https://packagist.org/packages/snicco/event-dispatcher)[ RSS](/packages/snicco-event-dispatcher/feed)WikiDiscussions master Synced 1mo ago READMEChangelogDependencies (4)Versions (35)Used By (7) A PSR11/PSR-14-compatible EventDispatcher with zero dependencies ================================================================ [](#a-psr11psr-14-compatible-eventdispatcher-with-zero-dependencies) [![codecov](https://camo.githubusercontent.com/a99e6ec528fffd1664e95534f9a09a4a09d2afe62799ff0d8774dc22d8453f6c/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f436f7665726167652d3130302532352d73756363657373)](https://codecov.io/gh/snicco/snicco)[![Psalm Type-Coverage](https://camo.githubusercontent.com/c12cfed65c7da16501f7a84e7861b8c4757fc30e9dc00bb2983783dbb3f3f84c/68747470733a2f2f73686570686572642e6465762f6769746875622f736e6963636f2f736e6963636f2f636f7665726167652e7376673f)](https://shepherd.dev/github/snicco/snicco)[![Psalm level](https://camo.githubusercontent.com/c5e90ffcf3a5aa1f78f93bddde5db7627b114329393aa87697df8cedc7f5391a/68747470733a2f2f73686570686572642e6465762f6769746875622f736e6963636f2f736e6963636f2f6c6576656c2e7376673f)](https://psalm.dev/)[![PhpMetrics - Static Analysis](https://camo.githubusercontent.com/364ffb28ea219affd0fed2e99cc046bac0bf41da3f1d3814e0cbe4a4bb54c994/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f5068704d6574726963732d5374617469635f416e616c797369732d326561343466)](https://snicco.github.io/snicco/phpmetrics/EventDispatcher/index.html)[![PHP-Versions](https://camo.githubusercontent.com/241a10d25aa09d5e8a82ebd2b55780a63dd43736d958d4004c3166e650874aca/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f5048502d253545372e34253743253545382e30253743253545382e312d626c7565)](https://camo.githubusercontent.com/241a10d25aa09d5e8a82ebd2b55780a63dd43736d958d4004c3166e650874aca/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f5048502d253545372e34253743253545382e30253743253545382e312d626c7565) The **EventDispatcher** component of the [**Snicco** project](https://github.com/snicco/snicco) provides tools that allow your application components to communicate with each other by dispatching events and listening to them. Installation ------------ [](#installation) ``` composer require snicco/event-dispatcher ``` Documentation ------------- [](#documentation) The **EventDispatcher** component is a completely standalone package with zero external dependencies. The documentation can be found in the README of the [BetterWPHooks](https://github.com/snicco/better-wp-hooks), which is a small adapter around this package. If you want to use this package in a non **WordPress** project simply skip the **WordPress** specific parts of the [documentation](https://github.com/snicco/better-wp-hooks). Contributing ------------ [](#contributing) This repository is a read-only split of the development repo of the [**Snicco** project](https://github.com/snicco/snicco). [This is how you can contribute](https://github.com/snicco/snicco/blob/master/CONTRIBUTING.md). Reporting issues and sending pull requests ------------------------------------------ [](#reporting-issues-and-sending-pull-requests) Please report issues in the [**Snicco** monorepo](https://github.com/snicco/snicco/blob/master/CONTRIBUTING.md##using-the-issue-tracker). Security -------- [](#security) If you discover a security vulnerability, please follow our [disclosure procedure](https://github.com/snicco/snicco/blob/master/SECURITY.md). ### Health Score 37 — LowBetter than 83% of packages Maintenance35 Infrequent updates — may be unmaintained Popularity21 Limited adoption so far Community15 Small or concentrated contributor base Maturity65 Established project with proven stability 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 ~27 days Recently: every ~1 days Total 33 Last Release 612d ago Major Versions v1.10.0 → v2.0.0-beta.12024-09-01 v1.10.1 → v2.0.0-beta.72024-09-04 ### Community Maintainers ![](https://www.gravatar.com/avatar/d659a021c9077ceb60e6ab1ea4287b9f209edb97e93bceceb7fb539d8302e894?d=identicon)[calvinalkan](/maintainers/calvinalkan) --- Top Contributors [![snicco-bot](https://avatars.githubusercontent.com/u/101470239?v=4)](https://github.com/snicco-bot "snicco-bot (25 commits)") ### Code Quality TestsPHPUnit ### Embed Badge ![Health badge](/badges/snicco-event-dispatcher/health.svg) ``` [![Health](https://phpackages.com/badges/snicco-event-dispatcher/health.svg)](https://phpackages.com/packages/snicco-event-dispatcher) ``` ### Alternatives [civicrm/civicrm-core Open source constituent relationship management for non-profits, NGOs and advocacy organizations. 728272.9k20](/packages/civicrm-civicrm-core)[symfony/object-mapper Provides a way to map an object to another object 34885.7k18](/packages/symfony-object-mapper)[evoweb/extender Extending extbase domain models like a pro with extender 11260.3k6](/packages/evoweb-extender)[eliashaeussler/typo3-form-consent Extension for TYPO3 CMS that adds double opt-in functionality to EXT:form 1481.0k](/packages/eliashaeussler-typo3-form-consent)[xefi/faker-php-laravel Faker php integration with laravel 1915.1k](/packages/xefi-faker-php-laravel)[aeliot/todo-registrar Register TODOs from source code in issue tracker 153.0k](/packages/aeliot-todo-registrar) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)