symfony/dependency-injection
Allows you to standardize and centralize the way objects are constructed in your application
composer require symfony/dependency-injection More in PHP packages
All 4,000- phpseclib/phpseclib PHP Secure Communications Library - Pure-PHP implementations of RSA, AES, SSH2, SFTP, X.509 etc.
- laravel/tinker Powerful REPL for the Laravel framework.
- twig/twig Twig, the flexible, fast, and secure template language for PHP
- league/commonmark Highly-extensible PHP Markdown parser which fully supports the CommonMark spec and GitHub-Flavored Markdown (GFM)
- voku/portable-ascii Portable ASCII library - performance optimized (ascii) string functions for php.
- nette/utils 🛠 Nette Utils: small, well-tested helpers you would otherwise write yourself.
- symfony/polyfill-php81 Symfony polyfill backporting some PHP 8.1+ features to lower PHP versions
- symfony/mailer Helps sending emails
- filp/whoops php error handling for cool kids
- graham-campbell/result-type An Implementation Of The Result Type
- symfony/http-client-contracts Generic abstractions related to HTTP clients
- composer/xdebug-handler Restarts a process without Xdebug.