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[Utility & Helpers](/categories/utility) 4. / 5. automattic/jetpack-explat ActiveJetpack-library[Utility & Helpers](/categories/utility) automattic/jetpack-explat ========================= A package for running A/B tests on the Experimentation Platform (ExPlat) in the plugin. v0.4.17(1mo ago)212.4k↓34.4%12GPL-2.0-or-laterPHPPHP >=7.2CI passing Since Jul 29Pushed 1mo ago2 watchersCompare [ Source](https://github.com/Automattic/jetpack-explat)[ Packagist](https://packagist.org/packages/automattic/jetpack-explat)[ RSS](/packages/automattic-jetpack-explat/feed)WikiDiscussions trunk Synced 1mo ago READMEChangelogDependencies (8)Versions (78)Used By (2) explat ====== [](#explat) A package for running A/B tests on the Experimentation Platform (ExPlat) in the plugin. How to install Jetpack ExPlat ----------------------------- [](#how-to-install-jetpack-explat) Run `composer require automattic/jetpack-explat` and `pnpm install -S "@automattic/jetpack-explat"` in the root folder of your project. Using this package in your WordPress plugin ------------------------------------------- [](#using-this-package-in-your-wordpress-plugin) In the PHP method that initializes your project, call the following static method to initialize the ExPlat API and register its endpoints: ``` use Automattic\Jetpack\ExPlat; ExPlat::init(); ``` In your React code, import the `Experiment` component and start running experiments: ``` import { Experiment } from '@automattic/jetpack-explat'; const DefaultExperience = __( 'Control title' ); const TreatmentExperience = __( 'Treatment title' ); const LoadingExperience = ⏰; ; ``` If you plan on using this package in your WordPress plugin, we would recommend that you use [Jetpack Autoloader](https://packagist.org/packages/automattic/jetpack-autoloader) as your autoloader. This will allow for maximum interoperability with other plugins that use this package as well. Security -------- [](#security) Need to report a security vulnerability? Go to or directly to our security bug bounty site . License ------- [](#license) Jetpack ExPlat is licensed under [GNU General Public License v2 (or later)](./LICENSE.txt) ### Health Score 47 — FairBetter than 94% of packages Maintenance90 Actively maintained with recent releases Popularity29 Limited adoption so far Community26 Small or concentrated contributor base Maturity40 Maturing project, gaining track record Bus Factor2 2 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 ~8 days Total 76 Last Release 56d ago PHP version history (2 changes)v0.1.0PHP >=7.0 v0.2.0PHP >=7.2 ### Community Maintainers ![](https://www.gravatar.com/avatar/7c5869ecbb8e0eac7e8b8e0f3cf7bdd8d5fcdc4abc10a72281872c53f8639d44?d=identicon)[automattic](/maintainers/automattic) --- Top Contributors [![anomiex](https://avatars.githubusercontent.com/u/1030580?v=4)](https://github.com/anomiex "anomiex (98 commits)")[![tbradsha](https://avatars.githubusercontent.com/u/32492176?v=4)](https://github.com/tbradsha "tbradsha (82 commits)")[![manzoorwanijk](https://avatars.githubusercontent.com/u/18226415?v=4)](https://github.com/manzoorwanijk "manzoorwanijk (27 commits)")[![gmjuhasz](https://avatars.githubusercontent.com/u/36671565?v=4)](https://github.com/gmjuhasz "gmjuhasz (21 commits)")[![bindlegirl](https://avatars.githubusercontent.com/u/1242807?v=4)](https://github.com/bindlegirl "bindlegirl (20 commits)")[![sergeymitr](https://avatars.githubusercontent.com/u/1341249?v=4)](https://github.com/sergeymitr "sergeymitr (16 commits)")[![zinigor](https://avatars.githubusercontent.com/u/374293?v=4)](https://github.com/zinigor "zinigor (15 commits)")[![dilirity](https://avatars.githubusercontent.com/u/11799079?v=4)](https://github.com/dilirity "dilirity (11 commits)")[![jeherve](https://avatars.githubusercontent.com/u/426388?v=4)](https://github.com/jeherve "jeherve (6 commits)")[![ice9js](https://avatars.githubusercontent.com/u/8056203?v=4)](https://github.com/ice9js "ice9js (6 commits)")[![chihsuan](https://avatars.githubusercontent.com/u/4344253?v=4)](https://github.com/chihsuan "chihsuan (6 commits)")[![kraftbj](https://avatars.githubusercontent.com/u/88897?v=4)](https://github.com/kraftbj "kraftbj (6 commits)")[![IanRamosC](https://avatars.githubusercontent.com/u/5714212?v=4)](https://github.com/IanRamosC "IanRamosC (5 commits)")[![CGastrell](https://avatars.githubusercontent.com/u/157240?v=4)](https://github.com/CGastrell "CGastrell (3 commits)")[![ArSn](https://avatars.githubusercontent.com/u/2803693?v=4)](https://github.com/ArSn "ArSn (3 commits)")[![LiamSarsfield](https://avatars.githubusercontent.com/u/43409125?v=4)](https://github.com/LiamSarsfield "LiamSarsfield (3 commits)")[![elliottprogrammer](https://avatars.githubusercontent.com/u/11078128?v=4)](https://github.com/elliottprogrammer "elliottprogrammer (2 commits)")[![annacmc](https://avatars.githubusercontent.com/u/30754158?v=4)](https://github.com/annacmc "annacmc (2 commits)")[![ebinnion](https://avatars.githubusercontent.com/u/1126811?v=4)](https://github.com/ebinnion "ebinnion (2 commits)")[![grzegorz-cp](https://avatars.githubusercontent.com/u/112354940?v=4)](https://github.com/grzegorz-cp "grzegorz-cp (2 commits)") ### Embed Badge ![Health badge](/badges/automattic-jetpack-explat/health.svg) ``` [![Health](https://phpackages.com/badges/automattic-jetpack-explat/health.svg)](https://phpackages.com/packages/automattic-jetpack-explat) ``` ### Alternatives [automattic/jetpack Jetpack supercharges your self‑hosted WordPress site with the awesome cloud power of WordPress.com 3621.9k](/packages/automattic-jetpack)[winter/storm Winter CMS Storm Library 46239.3k6](/packages/winter-storm)[krayin/krayin-package-generator Krayin Package Generator 2196.7k2](/packages/krayin-krayin-package-generator) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)