Packagist is the main Composer repository. It aggregates public PHP packages installable with Composer.
Small library for cache busting your hyperlinked resources
Library for sending e-mails using various 3rd party providers such as Mailgun and Mandrill.
Unofficial API-wrapper for Ginota.com's text messaging service.
A collection of libraries for detecting bots/humans and quickly validating data.
Library for authenticating against various 3rd party services.
Salesmate.io PHP Wrapper
Library for communicating with the SmartTicket.cn API.