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[HTTP & Networking](/categories/http) 4. / 5. api-platform/serializer ActiveLibrary[HTTP & Networking](/categories/http) api-platform/serializer ======================= API Platform core Serializer v4.3.17(1mo ago)295.3M↓15.1%17MITPHPPHP >=8.2 Since Sep 13Pushed 2mo agoCompare [ Source](https://github.com/api-platform/serializer)[ Packagist](https://packagist.org/packages/api-platform/serializer)[ Docs](https://api-platform.com)[ RSS](/packages/api-platform-serializer/feed)WikiDiscussions main Synced 2w ago READMEChangelogDependencies (151)Versions (183)Used By (17) API Platform - Serializer ========================= [](#api-platform---serializer) The Serializer component of the [API Platform](https://api-platform.com) framework. Serializes PHP objects in various API formats. Built on top of the Symfony Serializer component. [Documentation](https://api-platform.com/docs/core/serialization/) Caution This is a read-only sub split of `api-platform/core`, please [report issues](https://github.com/api-platform/core/issues) and [send Pull Requests](https://github.com/api-platform/core/pulls)in the [core API Platform repository](https://github.com/api-platform/core). ### Health Score 67 — FairBetter than 99% of packages Maintenance90 Actively maintained with recent releases Popularity53 Moderate usage in the ecosystem Community36 Small or concentrated contributor base Maturity76 Established project with proven stability Bus Factor1 Top contributor holds 54.2% 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 ~6 days Recently: every ~0 days Total 182 Last Release 36d ago Major Versions v3.4.6 → v4.0.82024-11-04 v3.4.15 → v4.1.0-beta.12024-12-01 v3.4.13 → v4.1.0-alpha.22024-12-01 v4.3.15 → v5.0.0-alpha.12026-06-29 4.4.x-dev → v5.0.0-alpha.22026-07-12 PHP version history (2 changes)v3.2.0-beta.1PHP >=8.1 v4.0.1PHP >=8.2 ### Community Maintainers ![](https://avatars.githubusercontent.com/u/57224?v=4)[Kévin Dunglas](/maintainers/dunglas)[@dunglas](https://github.com/dunglas) ![](https://avatars.githubusercontent.com/u/1321971?v=4)[Antoine Bluchet](/maintainers/soyuka)[@soyuka](https://github.com/soyuka) --- Top Contributors [![soyuka](https://avatars.githubusercontent.com/u/1321971?v=4)](https://github.com/soyuka "soyuka (284 commits)")[![dunglas](https://avatars.githubusercontent.com/u/57224?v=4)](https://github.com/dunglas "dunglas (87 commits)")[![teohhanhui](https://avatars.githubusercontent.com/u/548843?v=4)](https://github.com/teohhanhui "teohhanhui (29 commits)")[![vincentchalamon](https://avatars.githubusercontent.com/u/407859?v=4)](https://github.com/vincentchalamon "vincentchalamon (21 commits)")[![meyerbaptiste](https://avatars.githubusercontent.com/u/4034907?v=4)](https://github.com/meyerbaptiste "meyerbaptiste (16 commits)")[![alanpoulain](https://avatars.githubusercontent.com/u/10920253?v=4)](https://github.com/alanpoulain "alanpoulain (16 commits)")[![antograssiot](https://avatars.githubusercontent.com/u/4977112?v=4)](https://github.com/antograssiot "antograssiot (11 commits)")[![VincentLanglet](https://avatars.githubusercontent.com/u/9052536?v=4)](https://github.com/VincentLanglet "VincentLanglet (10 commits)")[![silverbackdan](https://avatars.githubusercontent.com/u/25174262?v=4)](https://github.com/silverbackdan "silverbackdan (7 commits)")[![bendavies](https://avatars.githubusercontent.com/u/625392?v=4)](https://github.com/bendavies "bendavies (5 commits)")[![alexndlm](https://avatars.githubusercontent.com/u/6824784?v=4)](https://github.com/alexndlm "alexndlm (4 commits)")[![usu](https://avatars.githubusercontent.com/u/449555?v=4)](https://github.com/usu "usu (3 commits)")[![lyrixx](https://avatars.githubusercontent.com/u/408368?v=4)](https://github.com/lyrixx "lyrixx (3 commits)")[![aaa2000](https://avatars.githubusercontent.com/u/163941?v=4)](https://github.com/aaa2000 "aaa2000 (2 commits)")[![deguif](https://avatars.githubusercontent.com/u/993399?v=4)](https://github.com/deguif "deguif (2 commits)")[![GregoireHebert](https://avatars.githubusercontent.com/u/878701?v=4)](https://github.com/GregoireHebert "GregoireHebert (2 commits)")[![jdeniau](https://avatars.githubusercontent.com/u/1398469?v=4)](https://github.com/jdeniau "jdeniau (2 commits)")[![karser](https://avatars.githubusercontent.com/u/1675033?v=4)](https://github.com/karser "karser (2 commits)")[![Maxcastel](https://avatars.githubusercontent.com/u/92802347?v=4)](https://github.com/Maxcastel "Maxcastel (2 commits)")[![mrossard](https://avatars.githubusercontent.com/u/95523073?v=4)](https://github.com/mrossard "mrossard (2 commits)") --- Tags apiapi-platformgraphqlrestserializerapirestgraphqlserializer ### Code Quality TestsPHPUnit ### Embed Badge ![Health badge](/badges/api-platform-serializer/health.svg) ``` [![Health](https://phpackages.com/badges/api-platform-serializer/health.svg)](https://phpackages.com/packages/api-platform-serializer) ``` ### Alternatives [api-platform/symfony Symfony API Platform integration 385.0M152](/packages/api-platform-symfony)[api-platform/core Build a fully-featured hypermedia or GraphQL API in minutes! 2.6k52.2M377](/packages/api-platform-core)[api-platform/openapi Models to build and serialize an OpenAPI specification. 425.3M110](/packages/api-platform-openapi)[api-platform/validator API Platform validator component 275.1M31](/packages/api-platform-validator)[sylius/sylius E-Commerce platform for PHP, based on Symfony framework. 8.5k6.0M777](/packages/sylius-sylius)[api-platform/json-schema Generate a JSON Schema from a PHP class 325.3M89](/packages/api-platform-json-schema) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)