The purpose of this PSR is to provide a set of common interfaces for HTTP messages as described in RFC 7230 and RFC 7231

Implementation of PSR-17 (HTTP Message Factories)

PSR-20 repository

The PHP Unit Testing framework.

Utility class for timing

A simple template engine.

Invoke PHP callables with a timeout

FilterIterator implementation that filters files based on a list of suffixes, prefixes, and other exclusion criteria.

Library that provides collection, processing, and rendering functionality for PHP code coverage information.

PHP Secure Communications Library

Option Type for PHP

The PHP Interpreter

Library for handling version information and constraints

Component for reading phar.io manifest information from a PHP Archive (PHAR)

PHP 5.x support for random_bytes() and random_int()

Constant-Time Character Encoding in PHP Projects

🍃 In short, it's like Tailwind CSS, but for the PHP command-line applications.

A PHP parser written in PHP

🛠 Lightweight utilities for string & array manipulation, image handling, safe JSON encoding/decoding, validation, slug or strong password generating etc.

📐 Validating data structures against a given Schema.

A simple PHP API extension for DateTime.

Create deep copies (clones) of your objects

Declaratively specify how to extract elements from a JSON document, in PHP

Sends your logs to files, sockets, inboxes, databases and various web services