This ZfrPusher SDK is a PHP client for the Pusher real-time system that is based on Guzzle. The Pusher API allows you to add real time bi-directional functionality to web and mobile apps, or any other Internet connected device. Pusher services, APIs and libraries help add interactive features to your applications.
PayPal, looking to provide an additional structure around the Node.js application framework, developed the Kraken implementation, a more secure and scalable framework for building commercial-grade applications. This week, PayPal is making Kraken available to the broader open-source community.
Within most enterprise IT organizations there is a tension between classic approaches to middleware based on software-oriented architectures (SOA) and approaches based on APIs that are easier to build and deploy but potentially more difficult to manage.