Internet services are one of the most important parts of platform ecosystem. There are several ways to access to Internet services: by system components, by standalone applications or by web browser. Most of them require a library (driver) to provide easy access to service functionality. In this paper we describe drivers for several social networks which are used to connect with each other, exchange opinions, photos and other media files. These drivers are a part of MySocials projects group. They use service Application Programming Interface (API) to access to service data and functionality. The driver's API based on XML structures. Each driver is created from a common template and has some changes corresponded service’s API features. The current version of template supports various types of requests. Driver can upload and download files to service, open different web forms, send requests using GET and POST methods. The current version of MySocials project group contains drivers for four services: VKontakte, Facebook, Flickr and MyWorld from mail.ru.