# Composer 官方社区 There are many people using Composer already, and quite a few of them are contributing. ## 贡献社区 If you would like to contribute to Composer, please read the [README](https://github.com/composer/composer) and [CONTRIBUTING](https://github.com/composer/composer/blob/main/.github/CONTRIBUTING.md) documents. The most important guidelines are described as follows: > All code contributions - including those of people having commit access - must > go through a pull request and approved by a core developer before being > merged. This is to ensure proper review of all the code. > > Fork the project, create a feature branch, and send us a pull request. > > To ensure a consistent code base, you should make sure the code follows > the [PSR-12 Coding Standards](https://www.php-fig.org/psr/psr-12/). ## 支持 The IRC channel is on irc.libera.chat: [#composer](ircs://irc.libera.chat:6697/composer). [Stack Overflow](https://stackoverflow.com/questions/tagged/composer-php) and [GitHub Discussions](https://github.com/composer/composer/discussions) both have a collection of Composer related questions. For paid support, we do provide Composer-related support via chat and email to [Private Packagist](https://packagist.com) customers. ← [Runtime](07-runtime.md)