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[PSR & Standards](/categories/psr-standards) 4. / 5. symfony/cache-contracts ActiveLibrary[PSR & Standards](/categories/psr-standards) symfony/cache-contracts ======================= Generic abstractions related to caching v3.7.0(1mo ago)2.4k324.3M↓31.4%620MITPHPPHP >=8.1 Since May 22Pushed 4d ago3 watchersCompare [ Source](https://github.com/symfony/cache-contracts)[ Packagist](https://packagist.org/packages/symfony/cache-contracts)[ Docs](https://symfony.com)[ Fund](https://symfony.com/sponsor)[ GitHub Sponsors](https://github.com/fabpot)[ RSS](/packages/symfony-cache-contracts/feed)WikiDiscussions main Synced 1w ago READMEChangelog (5)Dependencies (2)Versions (55)Used By (20) Symfony Cache Contracts ======================= [](#symfony-cache-contracts) A set of abstractions extracted out of the Symfony components. Can be used to build on semantics that the Symfony components proved useful and that already have battle tested implementations. See for more information. ### Health Score 78 — ExcellentBetter than 100% of packages Maintenance96 Actively maintained with recent releases Popularity78 Solid adoption and visibility Community42 Growing community involvement Maturity82 Battle-tested with a long release history Bus Factor1 Top contributor holds 66.4% 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 ~48 days Recently: every ~104 days Total 54 Last Release 35d ago Major Versions v2.5.0 → v3.0.02021-08-17 v1.1.13 → 2.4.x-dev2022-01-02 v2.5.2 → v3.0.22022-01-02 v2.5.3 → 3.3.x-dev2024-01-23 2.5.x-dev → v3.4.32024-09-25 PHP version history (7 changes)v1.1.1PHP ^7.1.3 v2.0.0PHP ^7.2.9 v2.0.1PHP ^7.2.5 v2.1.2PHP >=7.2.5 v1.1.9PHP >=7.1.3 v3.0.0PHP >=8.0.2 v3.1.0PHP >=8.1 ### Community Maintainers ![](https://avatars.githubusercontent.com/u/47313?v=4)[Fabien Potencier](/maintainers/fabpot)[@fabpot](https://github.com/fabpot) --- Top Contributors [![nicolas-grekas](https://avatars.githubusercontent.com/u/243674?v=4)](https://github.com/nicolas-grekas "nicolas-grekas (89 commits)")[![fabpot](https://avatars.githubusercontent.com/u/47313?v=4)](https://github.com/fabpot "fabpot (25 commits)")[![derrabus](https://avatars.githubusercontent.com/u/1506493?v=4)](https://github.com/derrabus "derrabus (3 commits)")[![chalasr](https://avatars.githubusercontent.com/u/7502063?v=4)](https://github.com/chalasr "chalasr (2 commits)")[![lyrixx](https://avatars.githubusercontent.com/u/408368?v=4)](https://github.com/lyrixx "lyrixx (2 commits)")[![jack-worman](https://avatars.githubusercontent.com/u/66142217?v=4)](https://github.com/jack-worman "jack-worman (1 commits)")[![janedbal](https://avatars.githubusercontent.com/u/1993453?v=4)](https://github.com/janedbal "janedbal (1 commits)")[![kbond](https://avatars.githubusercontent.com/u/127811?v=4)](https://github.com/kbond "kbond (1 commits)")[![mbessolov](https://avatars.githubusercontent.com/u/2725121?v=4)](https://github.com/mbessolov "mbessolov (1 commits)")[![Nyholm](https://avatars.githubusercontent.com/u/1275206?v=4)](https://github.com/Nyholm "Nyholm (1 commits)")[![rosier](https://avatars.githubusercontent.com/u/117380?v=4)](https://github.com/rosier "rosier (1 commits)")[![ValentineBoineau](https://avatars.githubusercontent.com/u/34517639?v=4)](https://github.com/ValentineBoineau "ValentineBoineau (1 commits)")[![alexandre-daubois](https://avatars.githubusercontent.com/u/2144837?v=4)](https://github.com/alexandre-daubois "alexandre-daubois (1 commits)")[![xabbuh](https://avatars.githubusercontent.com/u/1957048?v=4)](https://github.com/xabbuh "xabbuh (1 commits)")[![andyexeter](https://avatars.githubusercontent.com/u/6660584?v=4)](https://github.com/andyexeter "andyexeter (1 commits)")[![artyuum](https://avatars.githubusercontent.com/u/17199757?v=4)](https://github.com/artyuum "artyuum (1 commits)")[![cedric-anne](https://avatars.githubusercontent.com/u/33253653?v=4)](https://github.com/cedric-anne "cedric-anne (1 commits)")[![GromNaN](https://avatars.githubusercontent.com/u/400034?v=4)](https://github.com/GromNaN "GromNaN (1 commits)") --- Tags abstractionscontractsdecouplinginterfacesinteroperabilityphpstandardssymfonysymfony-contractsstandardsinterfacesinteroperabilitycontractsabstractionsdecoupling ### Embed Badge ![Health badge](/badges/symfony-cache-contracts/health.svg) ``` [![Health](https://phpackages.com/badges/symfony-cache-contracts/health.svg)](https://phpackages.com/packages/symfony-cache-contracts) ``` ### Alternatives [symfony/contracts A set of abstractions extracted out of the Symfony components 3.9k65.5M127](/packages/symfony-contracts)[symfony/translation-contracts Generic abstractions related to translation 2.6k730.8M596](/packages/symfony-translation-contracts)[symfony/http-client-contracts Generic abstractions related to HTTP clients 2.0k419.3M382](/packages/symfony-http-client-contracts) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)