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Yak: Yet Another Ktai plugin for CakePHP
jQuery Mobile Bundle for Symfony2
Pure is a ridiculously tiny CSS library you can use to start any web project.
Client for the Flurry APIs (wrapper)
Authentication server compatible with OAuth2.
PAYDUNYA PHP CLIENT
Yii2 extension for Mobile-Detect library
Mobile device detector bundle for Symfony2 (MDetect Wrapper)
Symfony2 bundle for detecting devices and directing them to correct controllers.
Human SMS Gateway Client API
Google-styled theme for Bootstrap.
Contao helper class for detecting mobile phones and tablets (device type). A Hook adds a CSS class in the body tag.
Zend Framework 1 Mobile package
SMS Counter PHP Class Library which detects encoding of an SMS message text, counts the characters as per the encoding and gives page limit information.
Abandoned! See instasent/sms-counter-php
Beyonic PHP Library