JustOne - JustOne is the first non-profit social media platform run by women & queers.
Laravel - A PHP Framework For Web Artisans
Angle Audio - Live audio conversations as a service
Fat-Free - PHP micro-framework designed to help you build dynamic and robust Web applications - fast
Blossom - The ideal Collaboration and Organization Tool for Startups that ship early & often
Slim Framework - Slim is a PHP micro framework that helps you quickly write simple yet powerful web applications and APIs.