PayPal Core SDK for PHP
Zend Framework 2 Module that allows easy integration the AWS SDK for PHP
Constant Contact PHP SDK for v2
A simple Symfony 2, 3 bundle for the official sdk provided by Twilio.
A simple twitter SDK to interact with Twitter api (1.1)
SDK of the LINE BOT API for PHP
Viadeo PHP SDK
OVH SDK for PHP
Auth0 PHP SDK.
GtWeb Php Demo
A simple Silex service provider for including the AWS SDK for PHP.
An Object Oriented wrapper for the Adobe Marketing Cloud APIs
A port of Infusionsoft's PHP SDK to composer package for Laravel 4
Facebook PHP SDK with authorization for Nette Framework
Xsolla SDK for PHP. Xsolla is the authorized reseller and merchant providing e-commerce services for online games.
Hoiio API provides telephony services such as call, SMS and interactive voice responses (IVR). This SDK makes using the API a breeze.
MercadoPago SDK module for Payments integration.
SDK for the Judopay API
SDK for the ManiaPlanet Web Services API.
LinkedIn API client. Handles OAuth, CSRF protection. Easy to implement and extend. This is a standalone library for any composer project.
Veridu PHP SDK
PayPal invoice SDK for PHP
The wechat api for the Yii framework