Skip to content
#

packagist

composer logo

Composer is a tool for dependency management in PHP. It allows you to declare the libraries your project depends on and manage them for you.

Here are 569 public repositories matching this topic...

PSR-15 error handling middleware with RFC 7807 Problem Details support. Automatic exception-to-JSON conversion, PSR-3 logging integration, development/production modes, customizable error formats. Framework-agnostic, production-ready error handling for PSR-15 applications.

  • Updated Nov 27, 2025
  • PHP

Automatic HTTP ↔ DTO conversion via PSR-15 middleware. JSON/XML/URL-encoded parsing, Symfony Validator integration, UUID/Enum/DateTime conversion, custom type converters. Simplify request handling and response serialization in your PSR-15 applications. Framework-agnostic.

  • Updated Nov 27, 2025
  • PHP

Created by Nils Adermann, Jordi Boggiano

Released March 1, 2012

Followers
227 followers
Organization
composer
Website
github.com/topics/composer
Wikipedia
Wikipedia

Related topics

package-manager php