Ionic Framework is an open source SDK for building native and progressive web apps using HTML, CSS and JavaScript. It uses Angular as its core framework and provides many pre-built components to easily create mobile apps for Android, iOS and Windows Phone. The Ionic community provides support through blogs, tutorials and forums to answer questions as well as job opportunities. The framework allows developers to rapidly prototype apps through a simple drag-and-drop interface builder and has a showcase of beautifully designed apps that have been created using Ionic.