Laravel - A PHP Framework For Web Artisans
TravelOffers - Departure city + budget = monthly email with flight offers
Fat-Free - PHP micro-framework designed to help you build dynamic and robust Web applications - fast
Fond - Fond employee engagement platform helps companies increase employee happiness with recognition, rewards, perks and survey programs to maximize impact..
Slim Framework - Slim is a PHP micro framework that helps you quickly write simple yet powerful web applications and APIs.
Phalcon - Web framework delivered as a C-extension for PHP